CN219490635U - Road construction is with road surface cutting machine who has edging function - Google Patents

Abstract

The utility model discloses a pavement cutting machine with an edging function for road construction, which comprises a movable car body, wherein a through hole is formed in the movable car body, a fixing frame is fixedly arranged in the through hole, a second lifting motor is arranged on the right side above the fixing frame, a polishing lifting frame is movably arranged on the right side inside the fixing frame, a polishing motor is arranged in the polishing lifting frame, a transmission rod is arranged at the output end of the polishing motor, a limiting movable plate is arranged on the left side of the polishing motor, and a connecting bearing is arranged in the limiting movable plate. This road construction is with road surface cutting machine that has edging function polishes through motor and the cutting face of piece to cutting blade cutting of polishing, realizes cutting while polishing, improves the efficiency of polishing, promotes spacing fly leaf through rotating the regulation threaded rod simultaneously and removes, and then promotes the piece of polishing and remove certain distance, and then polish the cutting face and fall certain thickness.

Description

Road construction is with road surface cutting machine who has edging function

Technical Field

The utility model relates to the technical field of road cutting construction, in particular to a road surface cutting machine with an edging function for road construction.

Background

Generally, a pavement cutting machine is needed to cut a pavement seam at a certain distance of a pavement after a cement pavement is built, so that expansion caused by heat and contraction caused by cold are prevented, or the damaged road section is needed to be cut off by the pavement cutting machine for maintenance after the pavement is damaged by compression, and the cut cutting surface needs to be polished to be smooth, so that the cutting surface is smooth, materials in a field in the cutting seam can be conveniently used for follow-up, if the cutting surface is not smooth enough, filling materials are difficult to flow in the seam, and uneven filling is caused.

The utility model discloses a road surface cutting machine has been disclosed to the authority bulletin number CN206873266U, has solved the great problem of current road surface cutting machine raise dust, and its technical scheme main points are road surface cutting machine, which comprises a frame, fixedly connected with frame on the fuselage, be equipped with the cutting device who is used for cutting the road surface on the fuselage, cutting device is including fixing the motor on the fuselage to with rotate the saw bit of connecting on the fuselage, the saw bit rotates along its axis direction to be connected on the fuselage, fixedly connected with water tank on the fuselage, be equipped with the water pump that is used for drawing water in the water tank, still include the intercommunication and be used for out the first spray pipe of water on the water tank, the one end that the water tank was kept away from to first spray pipe is located between water tank and the saw bit, first spray pipe sprays to the one side that is close to the saw bit. Through the addding of first spray pipe, reduced the production of raise dust, reduced the healthy influence of environment to the operator.

The road surface cutting machine with the edging function for road construction is provided with the polishing structure, and a worker needs to use polishing equipment to cut a cutting surface after cutting, so that labor and effort are wasted.

Disclosure of Invention

The utility model aims to provide a pavement cutting machine with an edging function for road construction, which aims to solve the problems that in the prior art, a polishing structure is not provided in the patent, and a worker is required to use polishing equipment again to cut a cutting surface after cutting, so that labor and effort are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road construction is with road surface cutting machine who has edging function, includes the removal automobile body, the through-hole has been seted up to the inside of removal automobile body, the inside fixed mounting of through-hole has the mount, the second elevator motor is installed on the top right side of mount, the inside right side movable mounting of mount has the lift frame of polishing, the internally mounted of lift frame of polishing has the motor of polishing, the transfer line is installed to the output of motor of polishing, the limiting movable plate is installed in the left side of motor of polishing, the internally mounted of limiting movable plate has connecting bearing, connecting bearing's internally mounted has the connecting cylinder, the polishing piece is installed in the left side of connecting cylinder;

the limiting movable groove is formed in the inner wall of the polishing lifting frame, and an adjusting threaded rod is movably arranged in the limiting movable groove.

Preferably, the adjusting threaded rod penetrates through the limiting movable plate, the adjusting threaded rod is in threaded connection with the limiting movable plate, and the limiting movable plate moves in the limiting movable groove through the adjusting threaded rod.

Preferably, the connecting cylinder is movably connected with the limiting movable plate through a connecting bearing, and the polishing sheet rotates on the limiting movable plate through the connecting cylinder and the connecting bearing.

Preferably, the shape and the size of the transmission rod are matched with those of the inside of the connecting cylinder, and the transmission rod moves in the inside of the connecting cylinder.

Preferably, the fixing frame is further provided with:

the cutting lifting device comprises a fixing frame, a first lifting motor, an adjusting screw rod, a cutting lifting frame, a cutting motor, a cutting blade, a limiting sliding groove, a limiting sliding block and a threaded cylinder, wherein the first lifting motor is arranged on the left side of the upper portion of the fixing frame, the adjusting screw rod is arranged at the output end of the first lifting motor, the cutting lifting frame is arranged on the left side of the inner portion of the fixing frame, the cutting motor is arranged in the cutting lifting frame, the cutting blade is arranged at the output end of the cutting motor, the limiting sliding groove is formed in the inner wall of the fixing frame, the limiting sliding block is movably arranged in the limiting sliding groove, and the threaded cylinder is fixedly arranged above the cutting lifting frame.

Preferably, the cutting lifting frame is fixedly connected with the limiting slide block, the shape and the size of the limiting slide block are partially matched with those of the inside of the limiting slide groove, and the cutting lifting frame is movably connected with the fixing frame through the limiting slide block and the limiting slide groove.

Preferably, the adjusting screw rod penetrates through the threaded cylinder, and is in threaded connection with the threaded cylinder.

Compared with the prior art, the utility model provides a road surface cutting machine with an edging function for road construction, which has the following beneficial effects: this road construction is with road surface cutting machine that has edging function polishes through motor and the cutting face of piece to cutting blade cutting of polishing, realizes cutting while polishing, improves the efficiency of polishing, promotes spacing fly leaf through rotating the regulation threaded rod simultaneously and removes, and then promotes the piece of polishing and remove certain distance, and then polish the cutting face and fall certain thickness.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the connection structure of the polishing sheet and the polishing motor of the present utility model;

FIG. 4 is a schematic view of the internal structure of the grinding and lifting frame of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4 according to the present utility model.

In the figure: 1. moving the vehicle body; 2. a cutting motor; 3. cutting the lifting frame; 4. a cutting blade; 5. a thread cylinder; 6. a fixing frame; 7. a first lifting motor; 8. a second lifting motor; 9. polishing the sheet; 10. polishing the lifting frame; 11. adjusting a threaded rod; 12. polishing a motor; 13. adjusting a screw rod; 14. a limit sliding block; 15. limiting sliding grooves; 16. a through hole; 17. a connecting cylinder; 18. a limiting movable plate; 19. a transmission rod; 20. a limit movable groove; 21. and connecting the bearings.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 3, 4 and 5, a road construction pavement cutter with edging function comprises a movable vehicle body 1, wherein a through hole 16 is formed in the movable vehicle body 1, a fixing frame 6 is fixedly arranged in the through hole 16, a second lifting motor 8 is arranged on the right side above the fixing frame 6, a polishing lifting frame 10 is movably arranged on the right side inside the fixing frame 6, a polishing motor 12 is arranged in the polishing lifting frame 10, a transmission rod 19 is arranged at the output end of the polishing motor 12, a limiting movable plate 18 is arranged on the left side of the polishing motor 12, a connecting bearing 21 is arranged in the limiting movable plate 18, and a connecting cylinder 17 is arranged in the connecting bearing 21; the shape and the size of the transmission rod 19 are matched with those of the inside of the connecting cylinder 17, the transmission rod 19 moves in the connecting cylinder 17, and the polishing sheet 9 is arranged on the left side of the connecting cylinder 17; the connecting cylinder 17 is movably connected with the limiting movable plate 18 through a connecting bearing 21, and the polishing sheet 9 rotates on the limiting movable plate 18 through the connecting cylinder 17 and the connecting bearing 21; the limiting movable groove 20 is formed in the inner wall of the polishing lifting frame 10, and an adjusting threaded rod 11 is movably arranged in the limiting movable groove 20; the adjusting threaded rod 11 penetrates through the inside of the limiting movable plate 18, the adjusting threaded rod 11 is in threaded connection with the limiting movable plate 18, and the limiting movable plate 18 moves in the limiting movable groove 20 through the adjusting threaded rod 11; the cutting face cut by the cutting blade 4 is polished through the polishing motor 12 and the polishing sheet 9, cutting is achieved while polishing, polishing efficiency is improved, meanwhile, the limiting movable plate 18 is pushed to move through the rotation adjusting threaded rod 11, the polishing sheet 9 is pushed to move for a certain distance, and the cutting face is polished to a certain thickness.

Referring to fig. 1-2, a road surface cutting machine with edging function for road construction comprises a first lifting motor 7, wherein the first lifting motor 7 is arranged on the left side above a fixing frame 6, an adjusting screw rod 13 is arranged at the output end of the first lifting motor 7, a cutting lifting frame 3 is arranged on the left side inside the fixing frame 6, a cutting motor 2 is arranged inside the cutting lifting frame 3, a cutting blade 4 is arranged at the output end of the cutting motor 2, and a limiting chute 15 is arranged on the inner wall of the fixing frame 6; the cutting lifting frame 3 is fixedly connected with the limiting slide block 14, the shape and the size of the limiting slide block 14 are partially matched with those of the inside of the limiting slide groove 15, the cutting lifting frame 3 is movably connected with the fixing frame 6 through the limiting slide block 14 and the limiting slide groove 15, the limiting slide block 14 is movably arranged in the limiting slide groove 15, and the thread cylinder 5 is fixedly arranged above the cutting lifting frame 3; the adjusting screw 13 penetrates through the threaded cylinder 5, and the adjusting screw 13 is in threaded connection with the threaded cylinder 5.

Working principle: when the road surface cutting machine with the edging function for road construction is used, firstly, the cutting machine is pushed to a designated position by moving the car body 1, then the adjusting threaded rod 11 is rotated, the limiting movable plate 18 is pushed by threads for a certain distance, the distance is a few millimeters in general, secondly, the first lifting motor 7 is electrified to drive the adjusting screw rod 13 to rotate, the threaded cylinder 5 is pushed by threads to move downwards, then the cutting lifting frame 3 and the cutting motor 2 and the cutting blade 4 inside the cutting lifting frame 3 are driven to move downwards, the cutting motor 2 is electrified to drive the cutting blade 4 to rotate to cut the ground, the car body 1 is moved while cutting is carried out, then the second lifting motor 8 is electrified to drive the polishing lifting frame 10 to move downwards, the polishing motor 12 is electrified to drive the transmission rod 19 to rotate, and the transmission rod 19 drives the connecting cylinder 17 and the polishing sheet 9 to rotate to polish the cutting surface.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Road construction is with road surface cutting machine that has edging function, its characterized in that includes:

the movable car body (1), through-hole (16) has been seted up to the inside of movable car body (1), the inside fixed mounting of through-hole (16) has mount (6), second elevator motor (8) are installed on the top right side of mount (6), inside right side movable mounting of mount (6) has polishing crane (10), the internally mounted of polishing crane (10) has polishing motor (12), transmission rod (19) are installed to the output of polishing motor (12), spacing fly leaf (18) are installed in the left side of polishing motor (12), the internally mounted of spacing fly leaf (18) has connecting bearing (21), the internally mounted of connecting bearing (21) has connecting cylinder (17), polishing piece (9) are installed in the left side of connecting cylinder (17);

the limiting movable groove (20) is formed in the inner wall of the polishing lifting frame (10), and an adjusting threaded rod (11) is movably mounted in the limiting movable groove (20).

2. The pavement cutting machine with the edging function for road construction according to claim 1, characterized in that the adjusting threaded rod (11) penetrates through the inside of the limiting movable plate (18), the adjusting threaded rod (11) is in threaded connection with the limiting movable plate (18), and the limiting movable plate (18) moves in the inside of the limiting movable groove (20) through the adjusting threaded rod (11).

3. The pavement cutting machine with the edging function for road construction according to claim 1, characterized in that the connecting cylinder (17) is movably connected with the limiting movable plate (18) through a connecting bearing (21), and the polishing sheet (9) rotates on the limiting movable plate (18) through the connecting cylinder (17) and the connecting bearing (21).

4. The road surface cutting machine with edging function for road construction according to claim 1, characterized in that the shape and size of the transmission rod (19) are matched with the shape and size of the inside of the connecting cylinder (17), and the transmission rod (19) moves inside the connecting cylinder (17).

5. Road surface cutting machine with edging function for road construction according to claim 1, characterized in that the fixing frame (6) is further provided with:

the cutting lifting device comprises a fixing frame (6), a first lifting motor (7) and a cutting lifting frame (3), wherein the first lifting motor is arranged on the left side of the upper portion of the fixing frame (6), an adjusting screw rod (13) is arranged at the output end of the first lifting motor (7), a cutting lifting frame (3) is arranged on the left side of the inner portion of the fixing frame (6), a cutting motor (2) is arranged in the cutting lifting frame (3), a cutting blade (4) is arranged at the output end of the cutting motor (2), a limiting sliding groove (15) is formed in the inner wall of the fixing frame (6), a limiting sliding block (14) is movably arranged in the limiting sliding groove (15), and a threaded cylinder (5) is fixedly arranged above the cutting lifting frame (3).

6. The pavement cutting machine with the edging function for road construction according to claim 5, characterized in that the cutting lifting frame (3) is fixedly connected with the limiting slide block (14), the shape and the size of the limiting slide block (14) are partially matched with those of the inside of the limiting slide groove (15), and the cutting lifting frame (3) is movably connected with the fixing frame (6) through the limiting slide block (14) and the limiting slide groove (15).

7. The pavement cutter with edging function for road construction according to claim 5, characterized in that the adjusting screw (13) penetrates through the inside of the threaded cylinder (5), and the adjusting screw (13) is in threaded connection with the threaded cylinder (5).