CN211665522U

CN211665522U - Highway road surface cutting device

Info

Publication number: CN211665522U
Application number: CN201922010504.2U
Authority: CN
Inventors: 彭建
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-13
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the technical field of highway pavement cutting, especially, highway pavement cutting device, including the installation box that does not have the bottom surface, the both sides inner wall of installation box all is provided with vertical spout, sliding fit has the slider in the spout, is fixed with the convex plate between two sliders, driving motor is installed to top surface one side of convex plate, driving motor's output is fixed with the main shaft, driving motor is connected with the pivot transmission through drive mechanism, the top surface of installation box is installed the water tank frame, and the lower extreme of outlet pipe extends to in the bellying of convex plate, the right side of convex plate is provided with the screw hole, screw drive cooperates with the lead screw in the screw hole, the upper end of lead screw rotates and extends to the top of installation box; the utility model discloses the main shaft rotates, drives the cam and rotates to can make the sealing plug be up-and-down motion, and then can the water in the water tank from the outlet pipe intermittent type formula flow down, and then can reach the effect of dust fall.

Description

Highway road surface cutting device

Technical Field

The utility model relates to a highway road surface cutting technical field especially relates to a highway road surface cutting device.

Background

At present, the road construction speed of cities or villages is faster and faster, the construction amount is more and more, but the road crack damage phenomenon is serious because the monitoring quality is not high, or because people flow and vehicles are too much, the road load is too heavy. When the road damage is local, a road surface cutting machine is generally adopted in the planing process when the road is repaired by manually planing and removing the broken slag; the road surface that has been repaired in addition is at every interval one distance just need be one to the road surface cutting, avoids causing the extrusion to the road surface because expend with heat and contract with cold to can effectively prolong the life on road surface, current cutting device stability is relatively poor, needs artifical portable cutting machine, and is very hard, is difficult to control, still needs another person to sprinkle water to the cutting position, avoids the dust to permeate in the air, and degree of automation is low.

In order to solve the above problems, a road surface cutting device is provided in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a highway road surface cutting device can automatic watering, conveniently adjust the characteristics of the height of cutting.

(II) technical scheme

In order to solve the problems, the utility model provides a road surface cutting device, which comprises a mounting box without a bottom surface, wherein the inner walls of two sides of the mounting box are provided with vertical chutes, slide blocks are matched in the chutes in a sliding way, a convex plate is fixed between the two slide blocks, one side of the top surface of the convex plate is provided with a driving motor, the output end of the driving motor is fixed with a main shaft, the bottoms of two sides of the convex plate are respectively fixed with a vertical plate, a rotating shaft is fixed between the two vertical plates, the middle part of the rotating shaft is fixed with a vertical cutting blade, the driving motor is in transmission connection with the rotating shaft through a transmission mechanism, the top surface of the mounting box is provided with a water box frame, the top of the water box frame is fixed with a water box, the bottom of the water box is connected with a water outlet pipe, the lower end of the water outlet, the screw hole is matched with a screw rod in a screw transmission mode, and the upper end of the screw rod rotatably extends to the upper portion of the installation box.

Preferably, the bottom surface of install bin installs the universal wheel, be provided with locking mechanism on the universal wheel.

Preferably, a circular hand wheel is fixed at the upper end of the screw rod, and the screw rod is in running fit with the top surface of the installation box through a bearing piece.

Preferably, the battery is still installed on the right side of convex plate, control button is installed at the top of install bin, control button, driving motor and battery pass through the electric wire and form a return circuit.

Preferably, drive mechanism includes drive pulley, driven pulley and belt, drive pulley is fixed in on the main shaft, driven pulley is fixed in on the pivot, the belt has been cup jointed in the tensioning on drive pulley and the driven pulley.

Preferably, a spring column is fixed on the inner bottom wall of the protruding portion of the protruding plate, a transverse plate is fixed at the lower end of the spring column, a sealing plug matched with the shape and size of the opening of the water outlet pipe is fixed at the upper end of the transverse plate, one end of the main shaft rotates to extend into the protruding portion and is fixed with a cam, and the lower end of the cam abuts against the top surface of the transverse plate.

Preferably, the spring post comprises a spring housing, a spring member arranged on the inner top wall of the spring housing, and a movable shaft fixed at the lower end of the spring member.

Preferably, the sealing plug is in sealing connection with the outlet tube when the spring member is in the initial state.

Preferably, when the projection of the cam abuts the top surface of the cross plate, the sealing plug is disengaged from the outlet pipe.

The above technical scheme of the utility model has following profitable technological effect:

when the spring part is in initial condition, sealing plug and outlet pipe sealing connection, when the protruding portion of cam supports the top surface at the diaphragm, the sealing plug breaks away from in the outlet pipe, when needs cut the road surface, operation driving motor, thereby can drive cutting blade and rotate, at this moment, the main shaft rotates, it rotates to drive the cam, thereby can make the sealing plug do reciprocating motion from top to bottom, and then can water in the water tank from the outlet pipe intermittent type formula flow down, and then can reach the effect of dust fall, just can go out water automatically when operation driving motor, degree of automation is high, can effectively practice thrift the water source, rotate the lead screw, can drive protruding board upwards or the downstream, thereby can control the cutting depth, do not need manual control, control accuracy is high, promote the install bin just can remove, labor saving, high efficiency, and is suitable for being generalized to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic structural view of the middle spring post of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, the utility model provides a road surface cutting device, including the installation box 1 without bottom surface, the both sides inner wall of installation box 1 all is provided with vertical spout 2, sliding fit has slider 3 in the spout 2, be fixed with convex plate 4 between two sliders 3, top surface one side of convex plate 4 installs driving motor 6, driving motor 6's output is fixed with main shaft 24, the both sides bottom of convex plate 4 is fixed with riser 5, be fixed with pivot 9 between two risers 5, the middle part of pivot 9 is fixed with vertical cutting blade 11, driving motor 6 is connected with pivot 9 through the drive mechanism transmission, the top surface of installation box 1 installs water tank frame 15, the top of water tank frame 15 is fixed with water tank 16, the bottom of water tank 16 is connected with outlet pipe 18, the upper portion of outlet pipe 18 installs the water valve, the lower extreme of outlet pipe 18 extends to the bellying of convex plate 4, the right side of the convex plate 4 is provided with a threaded hole, a screw rod 13 is matched in the threaded hole in a spiral transmission mode, and the upper end of the screw rod 13 extends to the upper portion of the installation box 1 in a rotating mode.

In this embodiment, the universal wheel 12 is mounted on the bottom surface of the mounting box 1, and the universal wheel 12 is provided with a locking mechanism.

In this embodiment, it should be noted that a circular hand wheel 14 is fixed at the upper end of the screw rod 13, and the screw rod 13 is rotatably matched with the top surface of the installation box 1 through a bearing member.

In this embodiment, it should be noted that a storage battery 19 is further installed on the right side of the convex plate 4, a control button 25 is installed on the top of the installation box 1, and the control button 25, the driving motor 6 and the storage battery 19 form a loop through wires.

In this embodiment, it should be noted that the transmission mechanism includes a driving pulley 7, a driven pulley 10 and a belt 8, the driving pulley 7 is fixed on the main shaft 24, the driven pulley 10 is fixed on the rotating shaft 9, and the belt 8 is tightly sleeved on the driving pulley 7 and the driven pulley 10.

In this embodiment, it should be noted that a spring column 21 is fixed on the inner bottom wall of the protruding portion of the convex plate 4, a transverse plate 22 is fixed at the lower end of the spring column 21, a sealing plug 20 matched with the shape and size of the pipe orifice of the water outlet pipe 18 is fixed at the upper end of the transverse plate 22, one end of a main shaft 24 rotatably extends into the protruding portion and is fixed with a cam 23, and the lower end of the cam 23 abuts against the top surface of the transverse plate 22.

In this embodiment, it should be noted that the spring post 21 includes a spring housing 211, a spring member 213 disposed on an inner top wall of the spring housing 211, and a movable shaft 212 fixed to a lower end of the spring member 213.

In this embodiment, it should be noted that when the spring element 213 is in the initial state, the sealing plug 20 is in sealing connection with the water outlet pipe 18, and when the driving motor 6 is turned off, the protruding portion of the cam 23 is disposed upward, and at this time, the sealing plug 20 is in sealing connection with the water outlet pipe 18.

In this embodiment, it should be noted that when the protruding portion of the cam 23 abuts against the top surface of the transverse plate 22, the sealing plug 20 is disengaged from the water outlet pipe 18.

In this embodiment, it should be noted that, when the spring element 213 is in the initial state, the sealing plug 20 is in sealing connection with the water outlet pipe 18, when the protrusion of the cam 23 abuts against the top surface of the transverse plate 22, the sealing plug 20 is separated from the water outlet pipe 18, when the road surface needs to be cut, the driving motor 6 is operated, so as to drive the cutting blade 11 to rotate, at this time, the main shaft 24 rotates to drive the cam 23 to rotate, so as to enable the sealing plug 20 to reciprocate up and down, so as to enable the water in the water tank to flow down intermittently from the water outlet pipe 18, so as to achieve the effect of dust fall, when the driving motor 6 is operated, the water can be automatically discharged, the degree of automation is high, the water source can be effectively saved, the screw 13 is rotated, the convex plate 4 can be driven to move up or down, so as to control the cutting depth, manual control is not needed, labor saving, high efficiency and suitability for popularization and use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention.

Claims

1. The utility model provides a highway road surface cutting device, includes install bin (1) that does not have the bottom surface, its characterized in that, the both sides inner wall of install bin (1) all is provided with vertical spout (2), sliding fit has slider (3) in spout (2), is fixed with between two slider (3) convex plate (4), driving motor (6) are installed to the top surface one side of convex plate (4), driving motor's (6) output is fixed with main shaft (24), the both sides bottom of convex plate (4) all is fixed with riser (5), is fixed with pivot (9) between two riser (5), the middle part of pivot (9) is fixed with vertical cutting blade (11), driving motor (6) are connected with pivot (9) transmission through drive mechanism, water tank frame (15) are installed to the top surface of install bin (1), the top of water tank frame (15) is fixed with water tank (16), the bottom of water tank (16) is connected with outlet pipe (18), and the lower extreme of outlet pipe (18) extends to in the bellying of convex plate (4), the right side of convex plate (4) is provided with the screw hole, screw drive cooperation has lead screw (13) in the screw hole, the upper end of lead screw (13) is rotated and is extended to the top of install bin (1).

2. A road pavement cutting device according to claim 1, characterized in that universal wheels (12) are mounted on the bottom surface of the mounting box (1), and locking mechanisms are arranged on the universal wheels (12).

3. A road surface cutting device according to claim 1, characterized in that a circular hand wheel (14) is fixed to the upper end of the screw rod (13), and the screw rod (13) is rotatably fitted to the top surface of the mounting box (1) through a bearing member.

4. A road pavement cutting device as claimed in claim 1, characterized in that a battery (19) is further installed on the right side of the convex plate (4), a control button (25) is installed on the top of the installation box (1), and the control button (25), the driving motor (6) and the battery (19) form a loop through wires.

5. The road surface cutting device according to claim 1, wherein the transmission mechanism comprises a driving pulley (7), a driven pulley (10) and a belt (8), the driving pulley (7) is fixed on the main shaft (24), the driven pulley (10) is fixed on the rotating shaft (9), and the belt (8) is sleeved on the driving pulley (7) and the driven pulley (10) in a tensioning manner.

6. A road pavement cutting device as claimed in any one of claims 1 to 5, characterized in that a spring post (21) is fixed to the bottom wall of the raised portion of the convex plate (4), a transverse plate (22) is fixed to the lower end of the spring post (21), a sealing plug (20) matched with the shape and size of the opening of the water outlet pipe (18) is fixed to the upper end of the transverse plate (22), one end of the main shaft (24) extends into the raised portion in a rotating manner and is fixed with a cam (23), and the lower end of the cam (23) abuts against the top surface of the transverse plate (22).

7. A road pavement cutting device as claimed in claim 6, characterized in that said spring post (21) comprises a spring housing (211), a spring member (213) disposed on an inner top wall of the spring housing (211), and a movable shaft (212) fixed to a lower end of the spring member (213).

8. A road pavement cutting device according to claim 7, characterized in that the sealing plug (20) is sealingly connected to the outlet pipe (18) when the spring member (213) is in the initial state.

9. A road pavement cutting device as claimed in claim 7, wherein the sealing plug (20) is disengaged from the outlet pipe (18) when the projection of the cam (23) abuts the top surface of the cross plate (22).