CN217460203U

CN217460203U - Highway road administration restores cutting device

Info

Publication number: CN217460203U
Application number: CN202221185677.3U
Authority: CN
Inventors: 林春; 王小梨; 朱映联
Original assignee: Anhui Taiya Construction Engineering Co ltd
Current assignee: Anhui Taiya Construction Engineering Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-20
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a road repair technical field especially relates to a cutting device is restoreed to highway road administration. The technical scheme comprises the following steps: the locomotive convenient to remove, driving motor and the riser that can go on going up and down are installed to the locomotive, all there is cutting blade through blade fixed establishment demountable installation on driving motor's output and the riser, are located be provided with in the blade fixed establishment on the riser can with be located the coupling mechanism that the blade fixed establishment transmission on the driving motor is connected. The utility model discloses accessible coupling mechanism makes two blade fixed establishment carry out the transmission and connects or remove the transmission and connect, and then the adjustable single cutting blade that uses cuts the road surface or two cutting blades cut the road surface, is suitable for different operation demands, has increased the suitability.

Description

Highway road administration restores cutting device

Technical Field

The utility model relates to a road repair technical field especially relates to a cutting device is restoreed to highway road administration.

Background

When the concrete pavement is scalded, pitted, exposed stone, cracks, pot holes and other small diseases are repaired in time to prevent more serious damage and increase repair cost, the Chinese utility model with the authorization publication number of CN207452659U discloses a high-efficiency cutting device for the pavement surface, which has the relationship of a plurality of cutting blades, can make the cutting line straighter and has stronger practicability, but can not adjust the number of the cutting blades, and can not operate when only one crack needs to be cut, and the Chinese utility model with the authorization publication number of CN212000554U, for example, discloses a pavement construction pavement cutting device, although the height of the diesel engine can be adjusted by the arranged hydraulic rod, thereby driving the rotating shaft to carry out lifting motion, realizing that the cutting blades carry out lifting motion, and leading the device to cut the cutting seams with different depths of the pavement, however, the device only has one blade, and when two blades are needed for operation, the operation requirement cannot be met.

When the highway is repaired and constructed, when the single cutting blade and the double cutting blade are required to exchange the operation, the cutting device on the market cannot meet the requirement, so the highway repairing cutting device which can freely switch the number of the blades is required in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing in the actual construction among the background art, when needing to exchange the operation through single cutting blade and double-cutting blade, cutting device on the market all can not satisfy the problem of its demand, provides the highway of switching blade quantity and restores cutting device that can be free.

The technical scheme of the utility model: the utility model provides a cutting device is restoreed to highway road administration, includes the locomotive of being convenient for to remove, driving motor and the riser that can go on going up and down are installed to the locomotive, all there is cutting blade through blade fixed establishment demountable installation on driving motor's the output and the riser, be located be provided with in the blade fixed establishment on the riser can with be located the coupling mechanism that the transmission of the blade fixed establishment on driving motor is connected.

Preferably, microscler through-hole has been seted up to the locomotive, the upside of microscler through-hole is fixed with two electric putter through the U-shaped support, one of them electric putter's flexible end is fixed with the mounting panel, driving motor is fixed in the mounting panel, the riser is fixed in another electric putter's flexible end.

Preferably, blade fixed establishment includes the bull stick, be fixed with the dog on the bull stick, there is the lock nut that can extrude cutting blade fixed one side of dog through threaded connection, just cutting blade is located between dog and the lock nut, the prism hole has been seted up to the tip of bull stick.

Preferably, the connecting mechanism comprises a prismatic connecting rod which is slidably arranged in the prismatic inner hole, a screw rod which is in threaded connection with the rotating rod is rotatably arranged on the outer side of the prismatic connecting rod, and a twisting wheel is fixed on the outer side of the screw rod.

Preferably, the prismatic connecting rod is matched with the prismatic inner hole.

Preferably, the upside of locomotive is provided with the cooling body who carries out the cooling to the cutting blade, cooling body is including being fixed in the water tank on the locomotive, the water pump that can take out the coolant liquid in the water tank is installed to the upside of water tank, the play water end of water pump is fixed with the water pipe, the end of water pipe is installed and is carried out the shower nozzle that sprays to the cutting blade, the upside intercommunication of water tank is provided with the water injection pipe.

Preferably, one side of the moving vehicle is provided with a handrail for pushing the moving vehicle to move.

Compared with the prior art, the utility model discloses following profitable technological effect has:

accessible coupling mechanism makes two blade fixed establishment carry out the transmission and connects or remove the transmission and connect, and then the adjustable single cutting blade that uses cuts the road surface or two cutting blades cut the road surface, is suitable for different operation demands, has increased the suitability.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the middle U-shaped bracket of FIG. 1;

FIG. 3 is an exploded view of the blade securing mechanism of FIG. 2;

fig. 4 is a schematic structural view of the connection mechanism in fig. 2.

Reference numerals: the device comprises a moving vehicle 1, handrails 10, a long through hole 11, a U-shaped support 2, an electric push rod 3, a driving motor 4, a mounting plate 41, a blade fixing mechanism 5, a rotating rod 51, a stop block 52, a prismatic inner hole 53, a locknut 54, a cutting blade 6, a connecting mechanism 7, a screw rod 71, a twisting wheel 72, a prismatic connecting rod 73, a vertical plate 8, a cooling mechanism 9, a water tank 91, a water pump 92, a water pipe 93 and a water injection pipe 94.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a cutting device is restoreed in highway political affairs, including the locomotive 1 that is convenient for remove, a plurality of removal wheels are installed to the downside of locomotive 1, handrail 10 that is used for promoting locomotive 1 to remove is installed to one side of locomotive 1, locomotive 1 is installed and is gone up and down driving motor 4 and riser 8, locomotive 1 has seted up microscler through-hole 11, the upside of microscler through-hole 11 is fixed with two electric putter 3 through U-shaped support 2, two electric putter 3 bilateral symmetry set up, the flexible end of one of electric putter 3 is fixed with mounting panel 41, driving motor 4 is fixed in mounting panel 41, riser 8 is fixed in the flexible end of another electric putter 3, two electric putter 3 can carry out synchronous operation or non-synchronous operation;

the output end of the driving motor 4 and the vertical plate 8 are both detachably provided with a cutting blade 6 through a blade fixing mechanism 5, the blade fixing mechanism 5 comprises rotating rods 51, one of the rotating rods 51 is fixedly connected with the output end of the driving motor 4, the other rotating rod 51 is rotatably connected with the vertical plate 8, a stop block 52 is fixed on the rotating rod 51, one side of the stop block 52 is connected with a locking nut 54 capable of extruding and fixing the cutting blade 6 through threads, the cutting blade 6 is positioned between the stop block 52 and the locking nut 54, the locking nut 54 can be screwed, the cutting blade 6 can be extruded and fixed through the matching of the locking nut 54 and the stop block 52, meanwhile, after the locking nut 54 is dismounted, the cutting blade 6 is taken down, and the end part of the rotating rod 51 is provided with a prismatic inner hole 53;

the blade fixing mechanisms 5 on the vertical plate 8 are internally provided with a connecting mechanism 7 which can be in transmission connection with the blade fixing mechanisms 5 on the driving motor 4, the connecting mechanism 7 comprises prismatic connecting rods 73 which are arranged in the prismatic inner holes 53 in a sliding mode, the prismatic connecting rods 73 are matched with the insides of the prismatic inner holes 53, the matching performance between the prismatic connecting rods 73 and the prismatic inner holes 53 can be improved, screw rods 71 in threaded connection with the rotating rods 51 are rotatably arranged on the outer sides of the prismatic connecting rods 73, screwing wheels 72 are fixed on the outer sides of the screw rods 71, the prismatic connecting rods 73 can move inwards by screwing the screwing wheels 72 and can be inserted into the other prismatic inner hole 53, the two blade fixing mechanisms 5 can be connected, and meanwhile the prismatic connecting rods 73 can move outwards by screwing the screwing wheels 72, and the connection between the two blade fixing mechanisms 5 is released.

In the embodiment, in daily use, if a single cutting blade 6 is needed to cut a pavement, the connection between the two blade fixing mechanisms 5 is firstly contacted, the cooling mechanism 9 and the driving motor 4 can both move downwards by extending the telescopic end of the electric push rod 3 for controlling the cooling mechanism 9 to move and the operation driving motor 4, the driving motor 4 can drive the corresponding cutting blade 6 to rotate, and the moving vehicle 1 is pushed by the handrail 10 to move, namely, the pavement is cut; when needing to use two cutting blade 6 to cut the road surface, for example in the fracture class damage that appears the highway, need cut in cracked both sides, accessible coupling mechanism 7 couples together two blade fixed establishment 5, the flexible end of two electric putter 3 of simultaneous extension when the cutting for driving motor 4 and riser 8 move down in step, can drive two cutting blade 6 synchronous revolution through coupling mechanism 7 when driving motor 4 moves, can cut the damaged both sides of highway fracture class simultaneously, the operating efficiency is improved.

Example two

As shown in fig. 1, compared with the first embodiment, the present invention further includes a cooling mechanism 9 disposed on the upper side of the mobile vehicle 1 for cooling the cutting blade 6, the cooling mechanism 9 includes a water tank 91 fixed on the mobile vehicle 1, a water pump 92 mounted on the upper side of the water tank 91 for pumping out the cooling liquid in the water tank 91, a water pipe 93 fixed on the water outlet end of the water pump 92, a nozzle for spraying the cutting blade 6 mounted at the end of the water pipe 93, a water injection pipe 94 connected to the upper side of the water tank 91 for adding the cooling liquid, when cutting, in order to ensure that the cutting blade 6 can be effectively cooled, the water pump 92 can be operated to pump out the cooling liquid in the water tank 91 and spray the cooling liquid onto the cutting blade 6 through the nozzle, to cool the cutting blade 6, so that the cutting operation can be smoothly performed, while also increasing the service life of the cutting blade 6.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a cutting device is restoreed to highway road administration, includes locomotive (1) convenient to remove, its characterized in that: driving motor (4) and riser (8) that can go on going up and down are installed in locomotive (1), all there is cutting blade (6) through blade fixed establishment (5) demountable installation on the output of driving motor (4) and riser (8), are located be provided with in blade fixed establishment (5) on riser (8) can with be located driving motor (4) on blade fixed establishment (5) the transmission coupling mechanism (7) of being connected.

2. The road administration repairing and cutting device according to claim 1, wherein the moving vehicle (1) is provided with a long through hole (11), the upper side of the long through hole (11) is fixed with two electric push rods (3) through a U-shaped bracket (2), one of the electric push rods (3) is fixed with a mounting plate (41) at the telescopic end, the driving motor (4) is fixed with the mounting plate (41), and the vertical plate (8) is fixed with the telescopic end of the other electric push rod (3).

3. The road administration repair cutting device according to claim 1, wherein the blade fixing mechanism (5) comprises a rotating rod (51), a stop block (52) is fixed on the rotating rod (51), a locking nut (54) capable of pressing and fixing the cutting blade (6) is connected to one side of the stop block (52) through threads, the cutting blade (6) is located between the stop block (52) and the locking nut (54), and a prismatic inner hole (53) is formed in the end portion of the rotating rod (51).

4. The road administration repairing and cutting device according to claim 3, wherein the connecting mechanism (7) comprises a prismatic connecting rod (73) which is slidably arranged in a prismatic inner hole (53), a screw rod (71) which is in threaded connection with the rotating rod (51) is rotatably arranged on the outer side of the prismatic connecting rod (73), and a screwing wheel (72) is fixed on the outer side of the screw rod (71).

5. Road administration repair cutting device according to claim 4, wherein the prismatic connecting rod (73) is adapted to the prismatic inner hole (53).

6. The road administration repairing and cutting device according to claim 1, wherein a cooling mechanism (9) for cooling the cutting blade (6) is arranged on the upper side of the moving vehicle (1), the cooling mechanism (9) comprises a water tank (91) fixed on the moving vehicle (1), a water pump (92) capable of pumping out cooling liquid in the water tank (91) is installed on the upper side of the water tank (91), a water pipe (93) is fixed at the water outlet end of the water pump (92), a nozzle for spraying the cutting blade (6) is installed at the tail end of the water pipe (93), and a water injection pipe (94) is communicated with the upper side of the water tank (91).

7. The road administration restoration and cutting device according to claim 1, wherein a handrail (10) for pushing the moving vehicle (1) to move is installed on one side of the moving vehicle (1).