CN214459473U

CN214459473U - Highway pavement cutting machine

Info

Publication number: CN214459473U
Application number: CN202023066137.7U
Authority: CN
Inventors: 秦彩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a road surface cutting machine, which comprises a vehicle body, wherein the right side of the vehicle body is provided with a handle, the lower side of the vehicle body is provided with wheels, the front side of the vehicle body is provided with a camera, the lower side of the camera is provided with a laser emitter, one side of the laser emitter is provided with a lighting lamp, the upper side of the right end of the vehicle body is provided with a telescopic frame, the upper end of the telescopic frame is articulated with a display screen through a bolt, the display screen is electrically connected with the camera, the laser emitter and the lighting lamp and is used for detecting the road surface condition in front, the vehicle body is internally provided with a motor, the left side and the right side below the motor are both provided with rotating shafts, the left side rotating shaft is connected with a first blade, the right side rotating shaft is connected with a second blade, the utility model cuts through two different blades, performs secondary cutting, reduces the cutting difficulty and improves the cutting depth, and simultaneously, the cutting depth can be conveniently adjusted through an adjustable electric telescopic rod, and the debris is collected by the baffle and the collection box.

Description

Highway pavement cutting machine

Technical Field

The utility model relates to a municipal works technical field specifically is highway road surface cutting machine.

Background

During road construction, need cut the road surface occasionally, need use the cutting machine to cut during the cutting, but the cutting machine among the prior art, depth of cut is low, is subject to the blade, and the degree of depth that leads to once cutting is lower, and in addition, the inconvenient degree of depth of adjusting the cutting, the clout of cutting flies in disorder, and operational environment is abominable. Therefore, the utility model provides a highway pavement cutting machine to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway road surface cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a road surface cutting machine comprises a vehicle body, wherein a pulling handle is arranged on the right side of the vehicle body, wheels are arranged on the lower side of the vehicle body, a camera is arranged on the front side of the vehicle body, a laser emitter is arranged on the lower side of the camera, an illuminating lamp is arranged on one side of the laser emitter, an expansion bracket is arranged on the upper side of the right end of the vehicle body, a display screen is hinged to the upper end of the expansion bracket through bolts and is electrically connected with the camera, the laser emitter and the illuminating lamp and used for detecting the front road surface condition, a motor is arranged in the vehicle body, rotating shafts are arranged on the left side and the right side below the motor, the left rotating shaft is connected with a first blade, the right rotating shaft is connected with a second blade, the rotating shafts are rotatably connected in the vehicle body through bearings, the rotating shafts and the motor are connected through chains, a chain wheel is arranged under a spring column in a rotating manner, a spring is arranged in the spring column, and the upper side of the spring column is connected with a second motor, the base of the electric telescopic rod II is fixed in the vehicle body;

the rotating shaft is rotatably connected to the lower end of the guide rod, the guide rod is sleeved in the guide sleeve, a spring connected with the guide rod is arranged in the guide sleeve, a fixing plate is fixed to one side of the guide sleeve, an adjusting rod is connected to the fixing plate in a threaded mode, the lower end of the adjusting rod is pressed on a bearing plate on the guide rod, a worm wheel is connected to the adjusting rod in a sliding mode, the worm wheel is meshed with a worm, and the worm and the power rod are arranged coaxially.

As a further scheme of the utility model, it has the trace to articulate between pivot and the spring post, and the contained angle between trace and the guide bar is the obtuse angle, carries on spacingly to the position of pivot.

The end face of the upper part of the adjusting rod is in a round-corner rectangle, the worm wheel is sleeved on the outer side of the round-corner rectangle, and the adjusting rod is driven by the worm wheel to rotate and slide simultaneously.

As a further aspect of the present invention, a pointer is fixed to the front end of the power rod, and an annular rotating disk is provided outside the pointer for determining the position of the power rod.

As the utility model discloses still further scheme, install the fan in the automobile body, the air intake connection bellows of fan, the lower extreme linking baffle of bellows, the right side of baffle is pegged graft and is had the collecting box, the baffle all has the setting in blade one and two rear sides of blade, and the bottom surface of baffle is the U type, and the lower extreme of baffle is equipped with the gyro wheel, the left and right sides of baffle all is equipped with the draw-in groove, and the downside of automobile body articulates there is the bolt of L type, and articulated position is equipped with the torsional spring, and the bolt can insert in the draw-in groove, fixes the position of baffle, and the right side of baffle is equipped with the bracing piece, and the bracing piece is fixed on the automobile body.

As the utility model discloses scheme further again, the lower extreme of guide bar is fixed with the distancer of perpendicular to horizontal plane, distancer electric connection display screen.

As the utility model discloses further scheme again, the lower extreme of blade one is higher than the lower extreme of blade two, carries out the secondary cutting, reduces the degree of difficulty of cutting, improves the depth of cut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a blade of two differences cuts, carries out the secondary cutting, reduces the degree of difficulty of cutting, improves the depth of cut.

2. The utility model discloses a two convenient depths of adjusting the cutting of electric telescopic handle with adjustable to collect the piece through baffle and collecting box.

Drawings

Fig. 1 is a front view structural schematic diagram of a road pavement cutter.

Fig. 2 is a left side view structural diagram of a first blade in the road pavement cutting machine.

FIG. 3 is a schematic structural view of a rotary disk in the road surface cutting machine.

Fig. 4 is a schematic structural diagram of a baffle plate in the road surface cutting machine.

In the figure: 1. a vehicle body; 2. a handle; 3. a telescopic frame; 4. a display screen; 5. a camera; 6. a laser transmitter; 7. a first blade; 8. a second blade; 9. a rotating shaft; 10. a chain; 11. a guide bar; 12. a guide sleeve; 13. a linkage rod; 14. a spring post; 15. a sprocket; 16. a second electric telescopic rod; 17. a motor; 18. a fixing plate; 19. adjusting a rod; 20. a power rod; 21. a pointer; 22. rotating the disc; 23. a baffle plate; 24. a collection box; 25. and (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a road surface cutting machine comprises a vehicle body 1, a handle 2 is disposed on the right side of the vehicle body 1, wheels are disposed on the lower side of the vehicle body 1, a camera 5 is disposed on the front side of the vehicle body 1, a laser emitter 6 is disposed on the lower side of the camera 5, a lighting lamp is disposed on one side of the laser emitter 6, a telescopic frame 3 is disposed on the upper side of the right end of the vehicle body 1, a display screen 4 is hinged to the upper end of the telescopic frame 3 through bolts, the display screen 4 is electrically connected to the camera 5, the laser emitter 6 and the lighting lamp for detecting the road surface condition ahead, a motor 17 is disposed in the vehicle body 1, a rotating shaft 9 is disposed on each of the left side and the right side below the motor 17, the rotating shaft 9 on the left side is connected to a first blade 7, the rotating shaft 9 on the right side is connected to a second blade 8, the rotating shaft 9 is rotatably connected in the vehicle body 1 through a bearing, and the rotating shaft 9 is connected to the motor 17 through a chain 10, a chain wheel 15 is arranged right below the motor 17, the chain wheel 15 is rotatably connected to the lower side of the spring post 14, a spring is arranged in the spring post 14, an electric telescopic rod II 16 is connected to the upper side of the spring post 14, and a base of the electric telescopic rod II 16 is fixed in the vehicle body 1;

the rotating shaft 9 is rotatably connected to the lower end of a guide rod 11, the guide rod 11 is sleeved in a guide sleeve 12, a spring connected with the guide rod 11 is arranged in the guide sleeve 12, a linkage rod 13 is hinged between the rotating shaft 9 and a spring column 14, an included angle between the linkage rod 13 and the guide rod 11 is an obtuse angle, the position of the rotating shaft 9 is limited, a fixing plate 18 is fixed to one side of the guide sleeve 12, an adjusting rod 19 is connected to the fixing plate 18 through a thread, the lower end of the adjusting rod 19 is pressed on a bearing plate on the guide rod 11, a worm wheel is connected to the adjusting rod 19 in a sliding manner, the worm wheel is meshed with a worm, the worm is coaxially arranged with a power rod 20, the upper end face of the adjusting rod 19 is a rounded rectangle, the worm wheel is sleeved on the outer side of the rounded rectangle, the adjusting rod 19 is driven by the worm wheel to rotate and slide, a pointer 21 is fixed to the front end of the power rod 20, and an annular rotating disc 22 is arranged on the outer side of the pointer 21, the device is used for determining the position of a power rod 20, a fan is installed in a vehicle body 1, an air inlet of the fan is connected with a corrugated pipe, the lower end of the corrugated pipe is connected with a baffle 23, a collecting box 24 is inserted on the right side of the baffle 23, the baffle 23 is arranged on the rear sides of a first blade 7 and a second blade 8, the bottom surface of the baffle 23 is U-shaped, rollers are arranged at the lower end of the baffle 23, clamping grooves are arranged on the left side and the right side of the baffle 23, an L-shaped bolt 25 is hinged to the lower side of the vehicle body 1, a torsional spring is arranged at the hinged position, the bolt 25 can be inserted into the clamping grooves to fix the position of the baffle 23, a support rod is arranged on the right side of the baffle 23 and fixed on the vehicle body 1, a range finder perpendicular to the horizontal plane is fixed at the lower end of a guide rod 11 and electrically connected with a display screen 4, the lower end of the first blade 7 is higher than the lower end of the second blade 8 to perform secondary cutting, so as to reduce the difficulty of cutting, the cutting depth is improved.

The utility model discloses a theory of operation is: during the use, remove through handle 2, monitor through display screen 4, camera 5 control road surface, laser emitter 6 guides, it rotates to drive chain 10 through motor 17, and then drive blade 7 and blade two 8 and rotate, and tighten through spring post 14 and sprocket 15, through rotating power pole 20, the worm drives the worm wheel and rotates, and then drive regulation pole 19 and rotate, adjust the minimum distance between guide bar 11 and the uide bushing 12, in the use, rotate bolt 25, put down baffle 23, in operation, blade 7 carries out preliminary cutting, blade two 8 carry out accurate cutting, when needing the height-adjusting, through the shrink of electric telescopic handle two 16, drive sprocket 15 and shift up, the blade moves down, improve the degree of depth of cutting, otherwise equally effective, after accomplishing, can clear up collecting box 24.

The utility model discloses a two different blades cut, carry out the secondary cutting, reduce the degree of difficulty of cutting, improve the depth of cut, simultaneously, conveniently adjust the degree of depth of cutting through two 16 adjustable electric telescopic handle to collect the piece through baffle 23 and collecting box 24.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The highway pavement cutting machine comprises a machine body (1) and is characterized in that a pulling handle (2) is arranged on the right side of the machine body (1), wheels are arranged on the lower side of the machine body (1), a camera (5) is installed on the front side of the machine body (1), a laser emitter (6) is installed on the lower side of the camera (5), an illuminating lamp is installed on one side of the laser emitter (6), a telescopic frame (3) is arranged on the upper side of the right end of the machine body (1), a display screen (4) is hinged to the upper end of the telescopic frame (3) through bolts, the display screen (4) is electrically connected with the camera (5), the laser emitter (6) and the illuminating lamp, a motor (17) is installed in the machine body (1), rotating shafts (9) are arranged on the left side and the right side below of the motor (17), the left rotating shaft (9) is connected with a first blade (7), the right rotating shaft (9) is connected with a second blade (8), and the rotating shafts (9) are rotatably connected in the machine body (1) through bearings, the rotating shaft (9) is connected with the motor (17) through a chain (10), a chain wheel (15) is arranged right below the motor (17), the chain wheel (15) is rotatably connected to the lower side of the spring column (14), a spring is arranged in the spring column (14), the upper side of the spring column (14) is connected with a second electric telescopic rod (16), and a base of the second electric telescopic rod (16) is fixed in the vehicle body (1);

the lower extreme at guide bar (11) is connected in the rotation of pivot (9), and guide bar (11) cup joint in uide bushing (12), and is equipped with the spring of being connected with guide bar (11) in uide bushing (12), one side of uide bushing (12) is fixed with fixed plate (18), and threaded connection has regulation pole (19) on fixed plate (18), and on the lower extreme pressure of adjusting pole (19) was on the board of accepting on guide bar (11), sliding connection had the worm wheel on adjusting pole (19), and the worm wheel meshing has the worm, worm and power rod (20) coaxial setting.

2. The road pavement cutting machine according to claim 1, wherein a linkage rod (13) is hinged between the rotating shaft (9) and the spring column (14), and an included angle between the linkage rod (13) and the guide rod (11) is an obtuse angle.

3. The road pavement cutting machine according to claim 1, wherein the upper end surface of the adjusting lever (19) is a rounded rectangle, and the worm gear is sleeved on the outer side of the rounded rectangle.

4. Road pavement cutter according to claim 1, characterized in that the front end of the power rod (20) is fixed with a pointer (21), and the outside of the pointer (21) is provided with an annular rotating disc (22).

5. The highway pavement cutting machine according to claim 1, characterized in that a fan is installed in the vehicle body (1), an air inlet of the fan is connected with a corrugated pipe, the lower end of the corrugated pipe is connected with a baffle (23), a collecting box (24) is inserted into the right side of the baffle (23), the baffle (23) is arranged on the rear sides of the first blade (7) and the second blade (8), the bottom surface of the baffle (23) is U-shaped, rollers are arranged at the lower end of the baffle (23), clamping grooves are arranged on the left side and the right side of the baffle (23), an L-shaped bolt (25) is hinged to the lower side of the vehicle body (1), and a torsion spring is arranged at the hinged position.

6. The cutting machine according to claim 1, characterized in that the lower end of the guide rod (11) is fixed with a distance meter perpendicular to the horizontal plane, the distance meter being electrically connected to the display screen (4).

7. The road pavement cutter according to claim 1, wherein the lower end of the first blade (7) is higher than the lower end of the second blade (8).