CN215366744U

CN215366744U - Track is road surface cutting device by oneself that cutting efficiency is high

Info

Publication number: CN215366744U
Application number: CN202121832072.4U
Authority: CN
Inventors: 李术阔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a track self-propelled pavement cutting device with high cutting efficiency, and belongs to the technical field of pavement cutting devices. The utility model provides an efficient track of cutting road surface cutting device by oneself, including the main track, both ends all are equipped with the assistance track about the main track, the main track bottom surface is connected with the base, the main track bottom surface is connected with the removal subassembly, two right angle guide rails of symmetrical structure fixedly connected with around main track and assistance track top surface all are, symmetrical structure is connected with two V type guide rails around being between two right angle guide rails, the main track upside is equipped with the removal frame, remove the frame front side and install the cutting machine, through setting up the main track and assisting the track, utilize right angle guide rail and V type guide rail, make the device including subsiding in the road surface of any condition, chap etc., can both cut the cistron, it is smooth to advance, time saving and labor saving, characteristics such as easy operation, very big improvement the efficiency of construction.

Description

Track is road surface cutting device by oneself that cutting efficiency is high

Technical Field

The utility model relates to the technical field of pavement cutting devices, in particular to a track self-propelled pavement cutting device with high cutting efficiency.

Background

The shrinkage joint of the concrete pavement is a transverse false joint which is arranged on the pavement and does not penetrate through the pavement and is used for ensuring that an irregular crack is not generated on the pavement due to shrinkage in the hardening process and the temperature reduction of the cement concrete pavement. The width of the slit is not more than 1cm, and the depth of the slit is 1/3 plate thickness. The distance between the shrinkage joints of the plain concrete pavement is usually 4-7m, and the shrinkage joints are generally arranged equidistantly, but can also be arranged at unequal intervals. The contraction joints are mostly perpendicular to the direction of travel, but may also be arranged obliquely. The construction is carried out by a seam pressing method before the initial setting of the concrete, but a seam sawing machine is mostly adopted to saw a contraction seam. The traditional road slitting saw causes the defects of saw clamping, difficulty in moving, non-straight slitting, saw blade damage, working hour waste and the like due to the fact that the road surface is not perpendicular to the saw blade due to the fact that the road surface is not parallel when the road is cut in construction. In view of this, we propose a track self-propelled pavement cutting device with high cutting efficiency.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a track self-propelled pavement cutting device with high cutting efficiency, so as to solve the problems in the background technology.

2. Technical scheme

The utility model provides an efficient track of cutting road surface cutting device by oneself, includes the main track, both ends all are equipped with the assistance track about the main track, the main track bottom surface is connected with the base, the main track bottom surface is connected with removes the subassembly, two right angle guide rails of symmetrical structure fixedly connected with around main track and assistance track top surface all are, two symmetrical structure is connected with two V type guide rails around being between the right angle guide rail, the main track upside is equipped with removes the frame, remove a front side and install the cutting machine.

Preferably, the top surface of the base is of an annular structure and is provided with a plurality of adjusting rods, and the adjusting rods are in threaded connection with the base.

Preferably, the movable assembly comprises a hydraulic rod, the upper end of the hydraulic rod is fixedly connected with the bottom surface of the main track, the output end of the hydraulic rod is connected with a mounting seat, and universal wheels are mounted at four corners of the bottom surface of the mounting seat.

Preferably, the lower side middle part of the inner end of the auxiliary track is connected with a handle in a penetrating and rotating mode, the outer wall of the inner end of the handle is in threaded connection with the outer end of the main track, the front and back symmetrical structure of the end face of the inner end of the auxiliary track is connected with two guide rods, the outer wall of each guide rod is in plug-in connection with the end face of the outer end of the main track, the bottom face of the outer end of the auxiliary track is connected with an L-shaped frame, and the top face of the L-shaped frame is connected with two auxiliary support rods in a threaded connection mode.

Preferably, the bottom surface of the right end of the moving frame is fixedly provided with a double-shaft motor, the front end and the rear end of the double-shaft motor are respectively sleeved with a moving wheel, the outer wall of the moving wheel is in friction contact with the top surface of the right-angle guide rail, the bottom surface of the left end of the moving frame is in a front-back symmetrical structure and is rotatably connected with two V-shaped wheels, and the outer wall of each V-shaped wheel is in friction contact with the outer wall of the V-shaped guide rail.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through setting up the main orbit and assisting the track, utilize right angle guide rail and V type guide rail for the device can both cut in the same direction as straight, advance characteristics such as smooth, labour saving and time saving, easy operation in the road surface of no matter condition including subsiding, chap, very big improvement the efficiency of construction.

2. Through setting up the regulation pole, can ensure orbital straight stable, through setting up the supplementary track that can dismantle for the device can all cut on the road surface to different widths, removes the subassembly through setting up, makes the device remove laborsaving convenience more.

Drawings

FIG. 1 is a front side schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front side view of a structure on a secondary track of the present invention;

FIG. 3 is a schematic front side view of the structure on the primary track of the present invention;

FIG. 4 is a schematic bottom view of the left side of the structure of the mobile frame of the present invention;

the reference numbers in the figures illustrate: 1. a main track; 2. an auxiliary track; 3. a base; 4. a moving assembly; 5. a right-angle guide rail; 6. a V-shaped guide rail; 7. a movable frame; 8. a cutter; 301. adjusting a rod; 401. a hydraulic lever; 402. a mounting seat; 403. a universal wheel; 201. a handle; 202. a guide bar; 203. an auxiliary stay bar; 701. a double-shaft motor; 702. a moving wheel; 703. and a V-shaped wheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a track is road surface cutting device by oneself that cutting efficiency is high, including main track 1, both ends all are equipped with and assist track 2 about main track 1, 1 bottom surface of main track is connected with base 3, 1 bottom surface of main track is connected with removal subassembly 4, two right angle guide rails 5 of symmetrical structure fixedly connected with around main track 1 and assisting 2 top surfaces of track all are, symmetrical structure is connected with two V type guide rails 6 around being between two right angle guide rails 5, 1 upside of main track is equipped with removes frame 7, remove 7 front sides of frame and install cutting machine 8.

Specifically, base 3 top surface is that the loop configuration is equipped with a plurality of regulation poles 301, adjusts pole 301 and base 3 threaded connection, adjusts pole 301 and plays the effect of adjusting the level.

Further, the movable assembly 4 comprises a hydraulic rod 401, the upper end of the hydraulic rod 401 is fixedly connected with the bottom surface of the main track 1, the output end of the hydraulic rod 401 is connected with a mounting seat 402, and universal wheels 403 are mounted at four corners of the bottom surface of the mounting seat 402.

Still further, the lower side middle part of the inner end of the auxiliary track 2 is connected with a handle 201 in a penetrating and rotating mode, the outer wall of the inner end of the handle 201 is in threaded connection with the outer end of the main track 1, the end face of the inner end of the auxiliary track 2 is in a front-back symmetrical structure and is connected with two guide rods 202, the outer wall of each guide rod 202 is in inserting connection with the end face of the outer end of the main track 1, the bottom face of the outer end of the auxiliary track 2 is connected with an L-shaped frame, and the top face of the L-shaped frame is in a front-back symmetrical structure and is in threaded connection with two auxiliary support rods 203.

In addition, a double-shaft motor 701 is fixedly arranged on the bottom surface of the right end of the moving frame 7, moving wheels 702 are sleeved at the front end and the rear end of the double-shaft motor 701, the outer wall of each moving wheel 702 is in friction contact with the top surface of the right-angle guide rail 5, the bottom surface of the left end of the moving frame 7 is in front-rear symmetrical structure and is rotatably connected with two V-shaped wheels 703, and the outer wall of each V-shaped wheel 703 is in friction contact with the outer wall of the V-shaped guide rail 6.

The working principle is as follows: when the road surface needs to be cut, the main track 1 is firstly moved to the road surface, the hydraulic rod 401 is used for driving the universal wheels 403 on the mounting seat 402 to be in contact with the ground, so that the main track 1 can move, then, when the proper position is reached, the hydraulic rod 401 retracts the universal wheels 403, so that the adjustment lever 301 is brought into contact with the ground, then the level of the main track 1 is adjusted according to the flatness of the ground, after the adjustment is finished, the auxiliary track 2 can be selectively installed according to the width of the road surface, the handle 201 on the inner end of the auxiliary track 2 is in threaded connection with the side wall of the main track 1, the auxiliary rail 2 is connected to the main rail 1 by the guide bar 202, and then the auxiliary rail 2 is supported by rotating the auxiliary stay 203, then, the double-shaft motor 701 can be used for driving the moving wheel 702 to move, the V-shaped wheel 703 rolls on the V-shaped guide rail 6 to play a role in guiding, and then the cutting machine 8 can be used for cutting.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track is road surface cutting device by oneself that cutting efficiency is high, includes main track (1), its characterized in that: both ends all are equipped with and assist track (2) about main track (1), main track (1) bottom surface is connected with base (3), main track (1) bottom surface is connected with removal subassembly (4), symmetrical structure fixedly connected with two right angle guide rails (5), two around main track (1) and assistance track (2) top surface all are between right angle guide rail (5) be that symmetrical structure is connected with two V type guide rails (6), main track (1) upside is equipped with removes frame (7), remove frame (7) front side and install cutting machine (8).

2. The track self-propelled surface cutting device with high cutting efficiency according to claim 1, characterized in that: the top surface of the base (3) is of an annular structure and is provided with a plurality of adjusting rods (301), and the adjusting rods (301) are in threaded connection with the base (3).

3. The track self-propelled surface cutting device with high cutting efficiency according to claim 1, characterized in that: the movable assembly (4) comprises a hydraulic rod (401), the upper end of the hydraulic rod (401) is fixedly connected with the bottom surface of the main track (1), the output end of the hydraulic rod (401) is connected with a mounting seat (402), and universal wheels (403) are mounted at four corners of the bottom surface of the mounting seat (402).

4. The track self-propelled surface cutting device with high cutting efficiency according to claim 1, characterized in that: assist track (2) inner downside middle part to run through to rotate and be connected with handle (201), handle (201) inner outer wall and main track (1) outer end threaded connection, symmetrical structure is connected with two guide arms (202) around assisting track (2) inner terminal surface to be, guide arm (202) outer wall and main track (1) outer end terminal surface grafting cooperation, it is connected with L type frame to assist track (2) outer end bottom surface, symmetrical structure threaded connection has two supplementary vaulting poles (203) around L type frame top surface is.

5. The track self-propelled surface cutting device with high cutting efficiency according to claim 1, characterized in that: remove frame (7) right-hand member bottom surface and set firmly biax motor (701), both ends have all cup jointed around biax motor (701) and have removed wheel (702), remove wheel (702) outer wall and right angle guide (5) top surface frictional contact, it is connected with two V type wheels (703) to remove symmetrical structure rotation around frame (7) left end bottom surface is, V type wheel (703) outer wall and V type guide (6) outer wall frictional contact.