CN218373231U - A environment-friendly cutting machine for airport pavement rapid construction - Google Patents

Abstract

The utility model discloses an environment-friendly cutting machine that is used for airport pavement to change construction fast relates to airport pavement assembled construction technical field, including bottom plate, sharp spout, first slider, second slider, casing, bar groove, cutting mechanism, controller, display, insert electric interface and operating button. The novel cutting machine can perform accurate cutting construction on concrete slabs of the airport runway, and the construction operation can be controlled by a visual button through a display, so that the labor intensity is low, the working efficiency is high, and the positioning is accurate; meanwhile, most dust in the construction process can be collected, most of concrete fragments generated by cutting can be collected in the shell, and the high-standard environmental protection requirement of airport cutting operation can be fully met.

Description

A environment-friendly cutting machine for airport pavement rapid construction

Technical Field

The utility model relates to an airport pavement assembled construction technical field, concretely relates to an environment-friendly cutting machine that is used for airport pavement rapid construction.

Background

The local maintenance of the airport runway needs to ensure timeliness and rapidness and has certain economical efficiency and environmental protection performance. The cutting and cleaning work of the concrete plate of the airport runway is taken as a key process, and has very high requirements on the operating efficiency and environmental protection.

China has a relatively large number of airports and scattered areas, and has the conditions of local damage and sudden pavement damage in the perennial use process, and the local structural layers of the airport runways need to be quickly updated. At present, the maintenance operation of local structural damage of the airport runway basically adopts a general cutting machine to carry out limited depth cutting, then the mode of breaking and cleaning by a breaking hammer is very poor in environmental protection effect, and potential safety hazards such as flying dust, broken slag and slurry splashing are easily generated. Although some environment-friendly cutting devices are disclosed in the existing patent documents, most of the environment-friendly cutting devices have poor pertinence, poor environment-friendly effect and difficult guarantee of cutting precision.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment-friendly cutting machine that is used for airport pavement to change construction fast, the problem that exists among the prior art is solved to the purpose.

In order to achieve the purpose, the novel technical scheme is as follows:

the utility model provides an environment-friendly cutting machine for airport pavement rapid construction, includes the bottom plate, the bottom plate on be equipped with the sharp spout that link up, sliding connection has first slider and second slider in sharp spout, fixedly connected with casing between first slider and second slider, the lower extreme of casing be equipped with the bar groove that is used for passing the saw bit, the bottom lower surface and the bottom plate upper surface clearance fit of casing, be equipped with cutting mechanism in the casing, be equipped with controller, display, plug electric interface and operating button on the top upper surface of casing, the controller link through inserting electric interface and power electricity, the controller link through wire and display, operating button and cutting mechanism electricity respectively, the bottom plate on be equipped with over-and-under type running gear, be equipped with positioner in the front and back end of bottom plate.

Preferably, cutting mechanism include first cylinder, motor, saw bit and vision sensor, the stiff end of first cylinder and the lower fixed surface of casing roof be connected, flexible end along vertical downwardly extending and with motor fixed connection, the output shaft of motor along the level setting to with saw bit fixed connection, the saw bit divide the plane coplane in the vertical of dividing with straight line spout along length direction along the perpendicular to axis direction, vision sensor locate casing roof lower surface, motor, first cylinder and vision sensor pass through the wire respectively and the controller electricity links.

Preferably, the middle part of the inner surface of the front wall and the rear wall of the shell is provided with an arc-shaped convex rib.

Preferably, a dust outlet pipe is further arranged on the side face of the shell and is used for being connected with an external dust pumping device.

Preferably, the bottom of 2 side walls of the shell is respectively provided with a discharge gate for discharging cutting scraps, and the discharge gate is fixedly connected with the side wall of the shell through a latch mechanism.

Preferably, the positioning device comprises an L-shaped fixing plate, the lower end of the vertical section of the fixing plate is fixedly connected with the front end or the rear end of the bottom plate, the horizontal section extends outwards, the lower end of the horizontal section is respectively provided with a front laser emitter and a rear laser emitter, the front laser emitter and the rear laser emitter respectively emit laser beams along the vertical direction, and the axis of each laser beam is coplanar with the saw blade along the middle dividing plane perpendicular to the axis direction.

Preferably, the lifting type travelling device comprises a reaction plate, a second cylinder and travelling wheels, the outer side end of the reaction plate is fixedly connected with the inner side end of the L-shaped fixing plate, the second cylinder is fixedly connected below the reaction plate through a connecting piece, the telescopic end of the second cylinder vertically extends downwards and is fixedly connected with the travelling wheels, and a through groove for the travelling wheels to penetrate through is formed in a bottom plate opposite to the travelling wheels; the lifting type traveling devices are 4 and are uniformly distributed at the front end and the rear end of the bottom plate.

Preferably, the upper surfaces of the front and rear ends of the bottom plate are respectively provided with a handrail.

The utility model relates to an environment-friendly cutting machine for airport pavement rapid construction's beneficial effect:

the novel cutting machine can perform accurate cutting construction on concrete slabs of the airport runway, and the construction operation can be controlled by a visual button through a display, so that the labor intensity is low, the working efficiency is high, and the positioning is accurate; meanwhile, most dust in the construction process can be collected, most of concrete fragments generated by cutting can be collected in the shell, and the high-standard environmental protection requirement of airport cutting operation can be fully met.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a top view partially in cross-section (only the position of the arc-shaped rib is shown);

FIG. 3 is a schematic front view of the structure of the present invention;

FIG. 4 isbase:Sub>A sectional view taken along the line A-A of the present invention;

1. a base plate; 2. a housing; 2-1, a shell top plate; 2-2, a discharge gate; 3. a controller; 4. an electrical interface is plugged; 5. a display; 6. a motor button; 7. a first cylinder button; 8. a second cylinder button; 9. a linear chute; 10. a first slider; 11. a second slider; 12. a handrail; 13. a reaction plate; 14. a fixing plate; 15. an arc-shaped rib; 16. a second cylinder; 17. a front laser transmitter; 18. a rear laser transmitter; 19. a traveling wheel; 20. a through groove; 21. a first cylinder; 22. a motor; 23. a saw blade; 24. a vision sensor.

Detailed Description

The present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.

An environment-friendly cutting machine for rapid construction of airport pavement is shown in fig. 1-4 and comprises a bottom plate 1, wherein a through linear sliding groove 9 is formed in the bottom plate 1, a first sliding block 10 and a second sliding block 11 are connected in the linear sliding groove 9 in a sliding mode, a shell 2 is fixedly connected between the first sliding block and the second sliding block, a strip-shaped groove used for penetrating through a saw blade is formed in the lower end of the shell 2, the lower end of the bottom end of the shell is in clearance fit with the upper surface of the bottom plate 1, a cutting mechanism is arranged in the shell, a controller 3, a display 5, an electric plug interface 4 and an operating button (comprising a motor button 6, a first cylinder button 7, a second cylinder button 8, a power button (not shown in the drawing), a front laser emitter and a rear laser emitter button (not shown in the drawing)) are arranged on the upper surface of the top end of the shell, the controller 3 is electrically connected with the power supply through the electric plug interface 4, the controller is electrically connected with the display 5, the operating button and the cutting mechanism through wires, an elevating type walking device is arranged on the bottom plate 1, and a positioning device is arranged at the front end and the rear end of the bottom plate 1.

As shown in fig. 4, the cutting mechanism includes a first cylinder 21, a motor 22, a saw blade 23 and a vision sensor 24, the fixed end of the first cylinder is fixedly connected with the lower surface of the top plate 2-1 of the housing, the telescopic end extends downwards along the longitudinal direction and is fixedly connected with the motor 22, the output shaft of the motor 22 is horizontally arranged and is fixedly connected with the saw blade 23, the saw blade 23 is coplanar with the longitudinal bisecting plane of the linear chute 9 along the length direction along the bisecting plane perpendicular to the axial direction, the vision sensor is disposed on the lower surface of the top plate of the housing, and the motor 22, the first cylinder 21 and the vision sensor 24 are electrically connected with the controller through wires respectively.

As shown in fig. 2 and 4, the middle of the inner surface of the front and rear walls of the housing is provided with an arc-shaped rib 15, which is used for guiding the chips generated by cutting into the housing on both sides.

As shown in fig. 3, a dust outlet pipe (not shown) is further disposed on a side surface of the housing 2, and the dust outlet pipe is used for connecting with an external dust pumping device.

As shown in fig. 3, the bottom of each of the 2 side walls of the housing is provided with a discharge gate 2-2 for discharging cutting chips, and the discharge gates 2-2 are fixedly connected with the side walls of the housing 2 through latch mechanisms (not shown).

As shown in fig. 1 and 3, the positioning device includes an L-shaped fixing plate 14, the lower end of the vertical section of the fixing plate 14 is fixedly connected with the front end or the rear end of the bottom plate 1, the horizontal section extends outward, the lower end of the horizontal section is respectively provided with a front laser emitter 17 and a rear laser emitter 18, the front laser emitter 17 and the rear laser emitter 18 respectively emit laser beams along the vertical direction, and the axes of the laser beams and the saw blade 23 are coplanar along a median plane perpendicular to the axial direction.

As shown in fig. 1 and 3, the lifting type traveling device comprises a reaction plate 13, a second cylinder 16 and a traveling wheel 19, wherein the outer side end of the reaction plate is fixedly connected with the inner side end of an L-shaped fixing plate, the second cylinder 16 is fixedly connected below the reaction plate through a connecting piece, the telescopic end of the second cylinder 16 extends downwards along the vertical direction and is fixedly connected with the traveling wheel 19, and a through groove 20 for the traveling wheel to pass through is arranged on a bottom plate opposite to the traveling wheel 19; the lifting type walking devices are 4 and are uniformly distributed at the front end and the rear end of the bottom plate.

As shown in fig. 1-4, the upper surfaces of the front and rear ends of the base plate 1 are respectively provided with handrails 12.

This neotype theory of use:

when the laser cutting machine is used, a cutting line is well drawn on the ground to be cut, the front laser emitter and the rear laser emitter are opened, 2 laser light columns are respectively intersected with two ends of the cutting line (if the cutting line is shorter than the length of the bottom plate, the cutting line can be properly prolonged, and the part needing to be cut is coarsened and marked), namely, positioning before cutting is well done; after the cutting machine is positioned, the second cylinder is contracted through the control button, the travelling wheels are accommodated in the through groove, the bottom plate is attached to the ground, most of cut scraps can enter the shell, the motor and the first cylinder are started through the control button, real-time control is carried out according to the picture of the visual sensor, and the shell is pushed to move along the linear sliding groove in the cutting process until the cutting task is completed; in the process, the dust outlet pipe can be connected with the dust extraction device to discharge the dust in the shell. After the cutting is completed, the second cylinder can be extended, the cutting machine is pulled down to the designated position, the discharge door is opened, and the cut chips are discharged.

Claims (8)

1. An environment-friendly cutting machine for rapid construction of airport pavement is characterized in that: the cutting device comprises a base plate, the bottom plate on be equipped with the sharp spout that link up, sliding connection has first slider and second slider in sharp spout, fixedly connected with casing between first slider and second slider, the lower extreme of casing be equipped with the bar groove that is used for passing the saw bit, the bottom lower surface and the bottom plate upper surface clearance fit of casing, be equipped with cutting mechanism in the casing, be equipped with controller, display, insert electric interface and operating button at the top upper surface of casing, the controller link even through inserting electric interface and power electricity, the controller link even through wire and display, operating button and cutting mechanism electricity respectively, the bottom plate on be equipped with over-and-under type running gear, be equipped with positioner at the front and back end of bottom plate.

2. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 1, characterized in that: cutting mechanism include first cylinder, motor, saw bit and vision sensor, the stiff end of first cylinder and the lower fixed surface connection of casing roof, flexible end along vertical downwardly extending and with motor fixed connection, the output shaft of motor set up along the level to with saw bit fixed connection, the saw bit divide the plane coplane with straight line spout along length direction's vertical branch plane along the midsplit plane of perpendicular to axis direction, vision sensor locate casing roof lower surface, motor, first cylinder and vision sensor link through wire and controller electricity respectively.

3. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 2, characterized in that: the middle part of the inner surface of the front wall and the rear wall of the shell is provided with an arc-shaped convex edge.

4. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 3, characterized in that: the side of the shell is also provided with a dust outlet pipe which is used for being connected with an external dust extraction device.

5. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 4, wherein: 2 lateral wall bottoms of casing be equipped with respectively and be used for getting rid of the bin outlet door of cutting piece, the bin outlet door pass through the lateral wall fixed connection of bolt mechanism with the casing.

6. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 5, characterized in that: the positioning device comprises an L-shaped fixing plate, the lower end of a vertical section of the fixing plate is fixedly connected with the front end or the rear end of the bottom plate, a horizontal section extends outwards, a front laser emitter and a rear laser emitter are respectively arranged at the lower end of the horizontal section, the front laser emitter and the rear laser emitter respectively emit laser light beams along the vertical direction, and the axis of each laser light beam is coplanar with the saw blade along the middle dividing plane perpendicular to the axis direction.

7. The environment-friendly cutting machine for rapid construction of airport pavement according to claim 6, characterized in that: the lifting type travelling device comprises a reaction plate, a second cylinder and travelling wheels, wherein the outer side end of the reaction plate is fixedly connected with the inner side end of the L-shaped fixing plate, the second cylinder is fixedly connected below the reaction plate through a connecting piece, the telescopic end of the second cylinder vertically extends downwards and is fixedly connected with the travelling wheels, and a through groove for the travelling wheels to penetrate through is formed in a bottom plate opposite to the travelling wheels; the lifting type traveling devices are 4 and are uniformly distributed at the front end and the rear end of the bottom plate.

8. An environment-friendly cutting machine for rapid construction of airport pavement according to any one of claims 1 to 7, characterized by: the upper surfaces of the front end and the rear end of the bottom plate are respectively provided with a handrail.

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