CN213114239U - Highway road surface cutting machine - Google Patents

Highway road surface cutting machine Download PDF

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Publication number
CN213114239U
CN213114239U CN202020691626.2U CN202020691626U CN213114239U CN 213114239 U CN213114239 U CN 213114239U CN 202020691626 U CN202020691626 U CN 202020691626U CN 213114239 U CN213114239 U CN 213114239U
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cutting
plate
motor
shaft
dust suction
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CN202020691626.2U
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Chinese (zh)
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王亚军
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王亚军
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Abstract

The utility model belongs to the technical field of highway maintenance, especially, highway road surface cutting machine to current road surface cutting machine, at first inconvenient the degree of depth to the cutting is adjusted, and secondly the dust that the cutting produced can not effectual processing, causes the problem of pollution to the environment easily, now proposes following scheme, and it includes the sweep, and two welded plates are installed to the bottom of sweep, rotate between two welded plates and install same cutting knife wheel, the top fixedly connected with push rod motor of sweep, fixedly connected with elastic buffer on the output shaft of push rod motor, elastic buffer's bottom fixedly connected with connecting plate, the equal fixed connection of two welded plates is in the bottom of connecting plate, has seted up the suction chamber on the connecting plate, and the dust absorption fan is installed to the suction chamber internal rotation, has all seted up a plurality of dust absorption holes on the both sides inner wall in suction chamber. The utility model discloses just, adjust the degree of depth of cutting, can handle the dust that the cutting produced, avoid causing the pollution to the environment.

Description

Highway road surface cutting machine
Technical Field
The utility model relates to a highway maintenance technical field especially relates to a highway road surface cutting machine.
Background
Asphalt is adopted for road paving, local collapse and asphalt falling can be caused when the road is rolled by vehicles and washed in rainy days for a long time, and when the asphalt pavement is repaired, the damaged pavement needs to be cut off, and new asphalt is refilled.
The existing pavement cutting machine is inconvenient to adjust the cutting depth, and dust generated by cutting cannot be effectively treated, so that the environment is easily polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current road surface cutting machine, at first inconvenient the degree of depth to the cutting is adjusted, and secondly the dust that the cutting produced can not effectual processing, causes the shortcoming of pollution to the environment easily, and a highway road surface cutting machine who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a highway pavement cutting machine comprises a turning plate, two welding plates are mounted at the bottom of the turning plate, the same cutting knife wheel is rotatably mounted between the two welding plates, a push rod motor is fixedly connected to the top of the turning plate, an elastic cushion pad is fixedly connected to an output shaft of the push rod motor, a connecting plate is fixedly connected to the bottom of the elastic cushion pad, the two welding plates are both fixedly connected to the bottom of the connecting plate, a dust suction cavity is formed in the connecting plate, a dust suction fan is rotatably mounted in the dust suction cavity, a plurality of dust suction holes are formed in the inner walls of the two sides of the dust suction cavity, the top of the dust suction cavity is communicated with one end of a dust suction hose, a water tank is fixedly connected to the bottom of the turning plate, a filter pipe is arranged inside the water tank, the other end of the dust suction hose is connected with the filter pipe, an exhaust port is arranged on one side of, the water filling port can be filled with water, and the sewage pipe can discharge precipitated stains and sewage.
Preferably, the supporting shaft and the motor shaft are respectively and transversely rotatably installed on the two welding plates, the connecting pieces are fixedly connected with one ends of the supporting shaft and the motor shaft, the supporting shaft and the motor shaft are close to each other, the cutting knife wheel is connected with the two connecting pieces through screws, and the cutting knife wheel can be detached and replaced.
Preferably, fixedly connected with cutting motor on one of two welded plates, the output shaft and the motor shaft fixed connection of cutting motor, the bottom fixed mounting of dust absorption fan has vertical axle of linking, and vertical axle of linking rotates with the welded plate to be connected, and vertical bottom fixed mounting who links the axle has the worm, and the fixed cover in the outside of motor shaft is equipped with the worm wheel, and worm wheel meshing, cutting motor pass through motor shaft, worm wheel and worm and drive vertical axle of linking and rotate, and vertical axle of linking drives the rotation of dust absorption fan.
Preferably, the bottom slope of connecting plate is provided with the ash blocking board, four supporting legs of the bottom fixedly connected with of sweep, the equal fixedly connected with gyro wheel in bottom of four supporting legs, and the ash blocking board can shelter from the dust granule, prevents that the dust granule from entering to splash and hindering the people.
Preferably, the top fixedly connected with four telescopic links of sweep, the bottom of four telescopic links all with elastic buffer's top fixed connection, the telescopic link plays support and guide effect to the connecting plate through elastic buffer.
Preferably, the top of sweep fixedly connected with toolbox and control switch, cutting motor and push rod motor all are connected with control switch.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the cutting height can be conveniently adjusted through the push rod motor;
(2) when the scheme is used for cutting, the motor shaft drives the longitudinal connecting shaft to rotate through the worm wheel and the worm, the longitudinal connecting shaft sucks dust into the dust suction cavity through the dust suction fan, the dust enters the water tank through the hose and the filter pipe, is filtered by filtered water and then is discharged, and air pollution is avoided;
(3) during this scheme cutting, elastic buffer can play the cushioning effect to the cutting knife wheel through connecting plate and two welded plates, avoids the rigidity cutting to cause the harm to the cutting knife wheel.
The utility model discloses just, adjust the degree of depth of cutting, can handle the dust that the cutting produced, avoid causing the pollution to the environment.
Drawings
Fig. 1 is a schematic structural view of a road surface cutting machine according to the present invention;
fig. 2 is a schematic perspective view of a road surface cutting machine according to the present invention;
fig. 3 is the utility model provides a connecting structure schematic diagram that looks sideways at of connecting plate, welded plate, cutting motor, cutting break bar etc. of highway road surface cutting machine.
In the figure: the device comprises a turning plate 1, a cutting motor 2, a cutting knife wheel 3, supporting legs 4, rollers 5, a push rod motor 6, a tool box 7, a welding plate 8, a water tank 9, a storage battery 10, a control switch 11, a telescopic rod 12, an exhaust port 13, an elastic buffer cushion 14, a connecting plate 15, a dust suction cavity 16, a dust suction fan 17, an ash baffle 18, a dust suction hose 19, a supporting shaft 20, a filter pipe 21, a longitudinal connecting shaft 22, a worm 23, a worm gear 24, a motor shaft 25 and a connecting sheet 26.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a road surface cutting machine comprises a carriage board 1, two welding plates 8 are mounted at the bottom of the carriage board 1, a same cutting knife wheel 3 is rotatably mounted between the two welding plates 8, a push rod motor 6 is fixedly connected to the top of the carriage board 1, an elastic buffer pad 14 is fixedly connected to an output shaft of the push rod motor 6, a connecting plate 15 is fixedly connected to the bottom of the elastic buffer pad 14, the two welding plates 8 are fixedly connected to the bottom of the connecting plate 15, a dust suction cavity 16 is formed in the connecting plate 15, a dust suction fan 17 is rotatably mounted in the dust suction cavity 16, a plurality of dust suction holes are formed in inner walls of two sides of the dust suction cavity 16, the top of the dust suction cavity 16 is communicated with one end of a dust suction hose 19, a water tank 9 is fixedly connected to the bottom of the carriage board 1, a filter pipe 21 is arranged inside the water tank 9, the other end of, the top of the water tank 9 is provided with a water filling port, the bottom of the water tank 9 is provided with a sewage discharge pipe, the filtered gas is discharged through the exhaust port 13, the water filling port can be filled with water, and precipitated stains and sewage are discharged through the sewage discharge pipe.
In this embodiment, transversely rotate respectively on two welded plates 8 and install back shaft 20 and motor shaft 25, the equal fixedly connected with connection piece 26 of one end that back shaft 20 and motor shaft 25 are close to each other, and cutting break bar 3 is connected with two connection pieces 26, and cutting break bar 3 passes through screwed connection with two connection pieces 26, can dismantle the change to cutting break bar 3.
In this embodiment, fixedly connected with cutting motor 2 on one welding plate 8 in two welding plates 8, the output shaft and motor shaft 25 fixed connection of cutting motor 2, the bottom fixed mounting of dust absorption fan 17 has vertical even axle 22, vertical even axle 22 rotates with welding plate 8 to be connected, the bottom fixed mounting of vertical even axle 22 has worm 23, the fixed cover in outside of motor shaft 25 is equipped with worm wheel 24, worm 23 and worm wheel 24 mesh, cutting motor 2 drives vertical even axle 22 through motor shaft 25, worm wheel 24 and worm 23 and rotates, vertical even axle 22 drives dust absorption fan 17 and rotates, dust absorption fan 17 inhales the dust in dust absorption chamber 16, get into water tank 9 through hose 19 and filter tube 21 in and discharge after filtering through the filtration.
In this embodiment, the bottom slope of connecting plate 15 is provided with dust board 18, four supporting legs 4 of the bottom fixedly connected with of sweep 1, the equal fixedly connected with gyro wheel 5 in bottom of four supporting legs 4, and dust board 18 can shelter from the dust granule, prevents that the dust granule from advancing to splash and hindering the people, is provided with the brake block on gyro wheel 5, and the brake block is not shown in the picture.
In this embodiment, four telescopic links 12 of top fixedly connected with of sweep 1, the bottom of four telescopic links 12 all with elastic buffer pad 14's top fixed connection, telescopic link 12 plays support and guide effect through elastic buffer pad 14 to connecting plate 15.
In this embodiment, the top of sweep 1 fixedly connected with toolbox 7 and control switch 11, cutting motor 2 and push rod motor 6 all are connected with control switch 11.
Example two
Referring to fig. 1-3, a road surface cutting machine comprises a car plate 1, two welding plates 8 are mounted at the bottom of the car plate 1, a same cutting knife wheel 3 is rotatably mounted between the two welding plates 8, a push rod motor 6 is fixedly connected at the top of the car plate 1 through screws, an elastic buffer pad 14 is fixedly connected on an output shaft of the push rod motor 6 through screws, a connecting plate 15 is fixedly connected at the bottom of the elastic buffer pad 14 through screws, the two welding plates 8 are both fixedly connected at the bottom of the connecting plate 15 through screws, a dust suction cavity 16 is formed on the connecting plate 15, a dust suction fan 17 is rotatably mounted in the dust suction cavity 16, a plurality of dust suction holes are formed in inner walls of two sides of the dust suction cavity 16, the top of the dust suction cavity 16 is communicated with one end of a dust suction hose 19, a water tank 9 is fixedly connected at the bottom of the car plate 1 through screws, a filter pipe 21 is arranged in, an exhaust port 13 is formed in one side of the water tank 9, a water filling port is formed in the top of the water tank 9, a discharge pipe is arranged at the bottom of the water tank 9, filtered gas is discharged through the exhaust port 13, water can be added into the water filling port, and precipitated stains and sewage are discharged through the discharge pipe.
In this embodiment, transversely rotate respectively on two welded plates 8 and install back shaft 20 and motor shaft 25, the one end that back shaft 20 and motor shaft 25 are close to each other all passes through screw fixedly connected with connection piece 26, and cutting break bar 3 is connected with two connection pieces 26, and cutting break bar 3 passes through screwed connection with two connection pieces 26, can dismantle the change to cutting break bar 3.
In this embodiment, through screw fixedly connected with cutting motor 2 on one of two welding plate 8, cutting motor 2's output shaft and motor shaft 25 pass through screw fixed connection, the bottom of dust absorption fan 17 has vertical axle 22 of linking through welded fastening installation, vertical axle 22 of linking rotates with welding plate 8 to be connected, vertical axle 22's bottom of linking has worm 23 through welded fastening installation, the fixed cover in outside of motor shaft 25 is equipped with worm wheel 24, worm 23 and worm wheel 24 mesh, the through-hole is seted up to one side in dust absorption chamber 16, the through-hole internal rotation sets up the flip lid, and flip lid and through-hole sealing connection, the flip lid is opened and can be conveniently to the inside clearance in dust absorption chamber 16.
In this embodiment, the bottom slope of connecting plate 15 is provided with dust retainer 18, and four supporting legs 4 of screw fixedly connected with are passed through to the bottom of sweep 1, and screw fixedly connected with gyro wheel 5 is all passed through to the bottom of four supporting legs 4, and dust retainer 18 can shelter from the dust granule, prevents that the dust granule from advancing to splash and hindering the people, is provided with the brake block on the gyro wheel 5, and the brake block is not shown in the picture.
In this embodiment, four telescopic links 12 of screw fixedly connected with are passed through at the top of sweep 1, and screw fixed connection is all passed through with elastic buffer 14's top to the bottom of four telescopic links 12, and telescopic link 12 plays support and guide effect through elastic buffer 14 to connecting plate 15.
In this embodiment, the top of sweep 1 is through screw fixed connection with toolbox 7 and control switch 11, and cutting motor 2 and push rod motor 6 all are connected with control switch 11.
In the embodiment, when the cutting machine is used, the cutting motor 2 is connected with the storage battery 10, the turning plate 1 is moved through the roller 5, the cutting motor 2 is started, the cutting motor 2 drives the cutting knife wheel 3 to rotate through the motor shaft 25, the push rod motor 6 pushes the connecting plate 15 to move downwards, the connecting plate 15 drives the cutting knife wheel 3 to move downwards through the two welding plates 8 to cut the road surface, the cutting height can be conveniently adjusted through the push rod motor 6, during cutting, the motor shaft 25 drives the longitudinal connecting shaft 22 to rotate through the worm wheel 24 and the worm 23, the longitudinal connecting shaft 22 drives the dust suction fan 17 to rotate, the dust suction fan 17 sucks dust into the dust suction cavity 16, the dust enters the water tank 9 through the hose 19 and the filter pipe 21, filtered water is discharged, air pollution is avoided, during cutting, the elastic buffer cushion 14 can play a buffering role on the cutting knife wheel 3 through the connecting plate 15 and the two welding, avoid the rigidity cutting to cause the harm to cutting break bar 3, after the cutting was accomplished, reverse start push rod motor 6 for cutting break bar 3 leaves the public road surface, stop cutting motor 2 can.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims (6)

1. A road surface cutting machine comprises a vehicle board (1), wherein two welding plates (8) are arranged at the bottom of the vehicle board (1), and a same cutting knife wheel (3) is rotatably arranged between the two welding plates (8), and is characterized in that a push rod motor (6) is fixedly connected to the top of the vehicle board (1), an elastic cushion pad (14) is fixedly connected to an output shaft of the push rod motor (6), a connecting plate (15) is fixedly connected to the bottom of the elastic cushion pad (14), the two welding plates (8) are both fixedly connected to the bottom of the connecting plate (15), a dust suction cavity (16) is formed in the connecting plate (15), a dust suction fan (17) is rotatably arranged in the dust suction cavity (16), a plurality of dust suction holes are formed in inner walls of two sides of the dust suction cavity (16), one end of a dust suction hose (19) is communicated with the top of the dust suction cavity (16), a water tank (9) is fixedly connected to the, a filter pipe (21) is arranged in the water tank (9), the other end of the dust collection hose (19) is connected with the filter pipe (21), an exhaust port (13) is arranged on one side of the water tank (9), a water filling port is arranged at the top of the water tank (9), and a sewage discharge pipe is arranged at the bottom of the water tank (9).
2. A road pavement cutter according to claim 1, characterized in that the two welding plates (8) are respectively provided with a support shaft (20) and a motor shaft (25) in a transverse rotating manner, the ends of the support shaft (20) and the motor shaft (25) close to each other are fixedly connected with connecting pieces (26), and the cutter wheel (3) is connected with the two connecting pieces (26).
3. The road pavement cutting machine according to claim 1, wherein one welding plate (8) of the two welding plates (8) is fixedly connected with a cutting motor (2), an output shaft of the cutting motor (2) is fixedly connected with a motor shaft (25), a longitudinal connecting shaft (22) is fixedly installed at the bottom of the dust suction fan (17), the longitudinal connecting shaft (22) is rotatably connected with the welding plate (8), a worm (23) is fixedly installed at the bottom of the longitudinal connecting shaft (22), a worm wheel (24) is fixedly sleeved on the outer side of the motor shaft (25), and the worm (23) is meshed with the worm wheel (24).
4. A road pavement cutting machine according to claim 1, characterized in that the bottom of the connecting plate (15) is provided with an inclined dust baffle (18), four supporting legs (4) are fixedly connected to the bottom of the vehicle plate (1), and rollers (5) are fixedly connected to the bottoms of all the four supporting legs (4).
5. A road pavement cutter according to claim 1, characterized in that four telescopic rods (12) are fixedly connected to the top of the vehicle board (1), and the bottom ends of the four telescopic rods (12) are fixedly connected to the top of the elastic cushion pad (14).
6. A road pavement cutter according to claim 1, characterized in that the top of the sweep (1) is fixedly connected with a tool box (7) and a control switch (11), and the cutting motor (2) and the push rod motor (6) are both connected with the control switch (11).
CN202020691626.2U 2020-04-29 2020-04-29 Highway road surface cutting machine Active CN213114239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020691626.2U CN213114239U (en) 2020-04-29 2020-04-29 Highway road surface cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020691626.2U CN213114239U (en) 2020-04-29 2020-04-29 Highway road surface cutting machine

Publications (1)

Publication Number Publication Date
CN213114239U true CN213114239U (en) 2021-05-04

Family

ID=75642996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020691626.2U Active CN213114239U (en) 2020-04-29 2020-04-29 Highway road surface cutting machine

Country Status (1)

Country Link
CN (1) CN213114239U (en)

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