CN218492249U

CN218492249U - Asphalt pavement cutting device

Info

Publication number: CN218492249U
Application number: CN202222730217.0U
Authority: CN
Inventors: 任忠振; 冯胜平; 任慧; 任萌; 赵丽
Original assignee: Anhui Zhongtong Road Bridge Engineering Co ltd
Current assignee: Anhui Zhongtong Road Bridge Engineering Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-17
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses an asphalt pavement cutting device, which comprises a chassis, wherein one side of the chassis is provided with a protection mechanism, the protection mechanism comprises a plurality of slide bars, a workbench A, a telescopic cover, a bracket, a spring and the like, the inside of the protection mechanism is provided with a cutting mechanism, a walking mechanism is arranged below the chassis, and a control mechanism is arranged above the walking mechanism; the spring is arranged, and the spring clings the telescopic cover to the ground by utilizing elasticity, so that the splashing of stones in the cutting process is prevented, and the potential safety hazard caused by the splashing of the stones is eliminated; through being provided with the hydraulic stem, the hydraulic stem extension passes through workstation A and drives the mount whereabouts, and the mount drives motor A whereabouts, and motor A drives the saw bit and rotates, carries out automatic cutout to the asphalt pavement, replaces the handheld cutting machine of workman to cut, has guaranteed cutting efficiency.

Description

Asphalt pavement cutting device

Technical Field

The utility model relates to a road surface transformation technical field especially relates to asphalt pavement cutting device.

Background

Road engineering is a main branch in civil engineering, and mainly refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and an engineering entity engaged in the whole process, wherein due to factors such as vehicle overload, part of the road surface can sink, and the road surface needs to be renovated and modified before the design age, especially an asphalt road surface, after the existing asphalt road surface is cut by a road surface cutting machine, asphalt waste materials are shoveled away to form a pit on the road surface, and new asphalt particles are poured into the pit and tamped.

Compared with the prior art the problem that exists: when the existing partial cutting device is used for cutting the asphalt pavement, stones are easy to splash, potential safety hazards exist, and therefore the asphalt pavement cutting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide asphalt pavement cutting device.

The utility model provides a its technical problem realize through following technical scheme: the automatic cutting machine comprises a chassis, one side on chassis is provided with protection mechanism, protection mechanism includes many slide bars, the slide bar passes through the outer wall of bolt fastening in chassis, the outer wall sliding connection of slide bar has workstation A, workstation A's outer wall has the telescopic cover through the bolt fastening, the both sides of telescopic cover have the support through the bolt fastening, the outer wall rotation of support is connected with the spring, protection mechanism's inside is provided with cutting mechanism, the below on chassis is provided with running gear, running gear's top is provided with control mechanism.

As a further aspect of the present invention: cutting mechanism includes workstation B, workstation B passes through the one end of bolt fastening in slide bar, workstation B's intermediate position has the hydraulic stem through the bolt fastening, the extension end and workstation A fixed connection of hydraulic stem, workstation A's intermediate position has the mount through the bolt fastening, the one end of mount has motor A through the bolt fastening, motor A's rotation end has the saw bit through the bolt fastening.

As a further aspect of the present invention: running gear includes the transaxle, the transaxle passes through the one end of bolt fastening in chassis, the other end on chassis passes through the bolt fastening and has driven axle, the both sides of transaxle pass through the bolt fastening and have the drive shaft, the both sides of driven axle pass through the bolt fastening and have the driven shaft, the one end of drive shaft is rotated and is connected with motor B, the one end of driven shaft is rotated and is connected with from the driving wheel, motor B and all be provided with the rubber child from the outer wall of driving wheel.

As a further aspect of the present invention: and the outer wall of the chassis is fixedly provided with a hydraulic pump through bolts.

As a further aspect of the present invention: a battery pack is fixed at one end of the chassis through a bolt, and a switch is fixed on one side of the battery pack through a bolt.

As a further aspect of the present invention: the control mechanism comprises a controller, the controller is fixed on the outer wall of the battery pack through bolts, the outer wall of the controller is fixed with a touch screen through bolts, one side of the touch screen is fixed with a speed regulation knob through bolts, one side of the speed regulation knob is fixed with an emergency stop button through bolts, and the controller is electrically connected with the hydraulic rod, the motor A, the motor B, the speed regulation knob and the touch screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the device is provided with the spring, and the spring tightly clings the telescopic cover to the ground by utilizing the elasticity, so that the splashing of stones in the cutting process is prevented, and the potential safety hazard caused by the splashing of the stones is eliminated; by arranging the hydraulic rod, the hydraulic rod extends to drive the fixing frame to fall through the workbench A, the fixing frame drives the motor A to fall, the motor A drives the saw blade to rotate, the asphalt pavement is automatically cut, a worker is replaced to hold a cutting machine to cut, and the cutting efficiency is guaranteed; the motor B is arranged and drives the rubber tire to rotate, the device is driven to move forward to cut the road surface, when the rotating directions of the motors B on the two sides are the same, the device moves forward or backward, and when the rotating directions of the motors B on the two sides are opposite, the device turns, so that the automation degree of the device is improved; through being provided with the controller, control whole cutting process, be provided with the touch-sensitive screen, carry out automatic setting to cutting path isoparametric, improved the intelligent degree of device.

Drawings

Fig. 1 illustrates an isometric structural schematic provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view of a structure provided according to an example of the present invention;

fig. 3 shows a schematic front sectional structural view provided according to an embodiment of the present invention;

fig. 4 shows a side cross-sectional structural schematic diagram provided according to an embodiment of the present invention.

Illustration of the drawings:

100. a chassis; 101. a slide bar; 102. a workbench A; 103. a telescopic cover; 104. a support; 105. a spring; 201. a workbench B; 202. a hydraulic lever; 203. a fixed mount; 204. a motor A; 205. a saw blade; 301. a drive axle; 302. a driven axle; 303. a drive shaft; 304. a driven shaft; 305. a motor B; 306. a driven wheel; 307. a rubber tire; 401. a controller; 402. a touch screen; 403. a speed regulation knob; 404. an emergency stop button; 10. a hydraulic pump; 20. a battery pack; 30. and (4) switching.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the protective device comprises a chassis 100, a protective mechanism is arranged on one side of the chassis 100 and comprises a plurality of sliding rods 101, the sliding rods 101 are fixed on the outer wall of the chassis 100 through bolts, the outer wall of each sliding rod 101 is connected with a workbench A102 in a sliding mode, the outer wall of each workbench A102 is fixedly provided with a telescopic cover 103 through bolts, two sides of each telescopic cover 103 are fixedly provided with supports 104 through bolts, the outer wall of each support 104 is rotatably connected with a spring 105, a cutting mechanism is arranged inside the protective mechanism, a travelling mechanism is arranged below the chassis 100, and a control mechanism is arranged above the travelling mechanism; through being provided with spring 105, spring 105 utilizes elasticity to paste telescopic cover 103 tight ground, prevents the splash of stone in the cutting process, has eliminated the potential safety hazard that the stone splashes and brings.

Specifically, the cutting mechanism comprises a workbench B201, the workbench B201 is fixed at one end of the sliding rod 101 through a bolt, a hydraulic rod 202 is fixed at the middle position of the workbench B201 through a bolt, the extension end of the hydraulic rod 202 is fixedly connected with the workbench A102, a fixing frame 203 is fixed at the middle position of the workbench A102 through a bolt, a motor A204 is fixed at one end of the fixing frame 203 through a bolt, and a saw blade 205 is fixed at the rotation end of the motor A204 through a bolt; through being provided with hydraulic stem 202, hydraulic stem 202 extension drives mount 203 whereabouts through workstation A102, and mount 203 drives motor A204 whereabouts, and motor A204 drives saw bit 205 and rotates, carries out automatic cutout to the asphalt pavement, replaces the handheld cutting machine of workman to cut, has guaranteed cutting efficiency.

Specifically, the traveling mechanism comprises a driving axle 301, the driving axle 301 is fixed at one end of a chassis 100 through bolts, a driven axle 302 is fixed at the other end of the chassis 100 through bolts, a driving shaft 303 is fixed at two sides of the driving axle 301 through bolts, driven shafts 304 are fixed at two sides of the driven axle 302 through bolts, one end of the driving shaft 303 is rotatably connected with a motor B305, one end of the driven shaft 304 is rotatably connected with a driven wheel 306, and rubber tires 307 are arranged on the outer walls of the motor B305 and the driven wheel 306; through being provided with motor B305, motor B305 drives rubber child 307 and rotates, and the drive arrangement gos forward and cuts the road surface, and when the motor B305 rotation direction of both sides is the same, the device gos forward or retreat, and when the motor B305 rotation direction of both sides was opposite, the device turned to, has improved the degree of automation of device.

Specifically, the outer wall of the chassis 100 is fixed with a hydraulic pump 10 through bolts; the hydraulic system of the device is powered by the provision of a hydraulic pump 10.

Specifically, a battery pack 20 is fixed to one end of the chassis 100 through a bolt, and a switch 30 is fixed to one side of the battery pack 20 through a bolt; by providing the battery pack 20, the device can be operated without a power source, and the use condition of the device is expanded.

Specifically, the control mechanism comprises a controller 401, the controller 401 is fixed on the outer wall of the battery pack 20 through a bolt, a touch screen 402 is fixed on the outer wall of the controller 401 through a bolt, a speed regulation knob 403 is fixed on one side of the touch screen 402 through a bolt, an emergency stop button 404 is fixed on one side of the speed regulation knob 403 through a bolt, and the controller 401 is electrically connected with the hydraulic rod 202, the motor a204, the motor B305, the speed regulation knob 403 and the touch screen 402; through being provided with controller 401, control whole cutting process, be provided with touch-sensitive screen 402, carry out automatic setting to cutting path isoparametric, improved the intelligent degree of device.

The working principle is as follows: when the cutting device is used, the switch 30 is turned on first, the controller 401 controls the whole cutting process, parameters such as a cutting path are set through the touch screen 402, the controller 401 controls the hydraulic rod 202 to extend and simultaneously controls the motor A204 to rotate, the hydraulic rod 202 extends and simultaneously drives the fixing frame 203 to fall through the workbench A102, the fixing frame 203 drives the motor A204 to fall, the motor A204 drives the saw blade 205 to rotate, the asphalt pavement is automatically cut, the hydraulic rod 202 extends and drives the telescopic cover 103 to fall, the spring 105 compresses, the spring 105 tightly adheres the telescopic cover 103 to the ground through elasticity, splashing of stones in the cutting process is prevented, the controller 401 controls the motor B305 to rotate, the motor B305 drives the rubber tire 307 to rotate, the driving device advances according to a preset path to cut the pavement, when the rotation directions of the motors B305 on two sides are the same, the device advances or retreats, and when the rotation directions of the motors B305 on the two sides are opposite, the device turns to perform cutting operation.

Although the present invention discloses the embodiments and the accompanying drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. Asphalt pavement cutting device, its characterized in that, including chassis (100), one side of chassis (100) is provided with protection mechanism, protection mechanism includes many slide bars (101), slide bar (101) are fixed in the outer wall of chassis (100) through the bolt, the outer wall of slide bar (101) is provided with workstation A (102), the outer wall of workstation A (102) is provided with expansion cover (103), the both sides of expansion cover (103) are provided with support (104), the outer wall of support (104) is provided with spring (105), protection mechanism's inside is provided with cutting mechanism, the below of chassis (100) is provided with running gear, running gear's top is provided with control mechanism.

2. The asphalt pavement cutting device according to claim 1, wherein the cutting mechanism comprises a workbench B (201), the workbench B (201) is fixed at one end of the sliding rod (101) through bolts, a hydraulic rod (202) is arranged at the middle position of the workbench B (201), the extending end of the hydraulic rod (202) is fixedly connected with the workbench A (102), a fixing frame (203) is arranged at the middle position of the workbench A (102), one end of the fixing frame (203) is provided with a motor A (204), and the rotating end of the motor A (204) is provided with a saw blade (205).

3. The asphalt pavement cutting device according to claim 2, wherein the traveling mechanism comprises a driving axle (301), the driving axle (301) is fixed at one end of a chassis (100) through bolts, a driven axle (302) is arranged at the other end of the chassis (100), a driving shaft (303) is arranged on two sides of the driving axle (301), a driven shaft (304) is arranged on two sides of the driven axle (302), a motor B (305) is arranged at one end of the driving shaft (303), a driven wheel (306) is arranged at one end of the driven shaft (304), and rubber tires (307) are arranged on outer walls of the motor B (305) and the driven wheel (306).

4. The asphalt pavement cutting device according to claim 1, wherein an outer wall of the chassis (100) is provided with a hydraulic pump (10).

5. The asphalt pavement cutting device according to claim 1, wherein a battery pack (20) is provided at one end of the chassis (100), and a switch (30) is provided at one side of the battery pack (20).

6. The asphalt pavement cutting device according to claim 3, wherein the control mechanism comprises a controller (401), the controller (401) is fixed on the outer wall of the battery pack (20) through bolts, a touch screen (402) is arranged on the outer wall of the controller (401), a speed regulation knob (403) is arranged on one side of the touch screen (402), an emergency stop button (404) is arranged on one side of the speed regulation knob (403), and the controller (401) is electrically connected with the hydraulic rod (202), the motor A (204), the motor B (305), the speed regulation knob (403) and the touch screen (402).