CN220643784U

CN220643784U - Concrete pavement grooving machine

Info

Publication number: CN220643784U
Application number: CN202321258546.8U
Authority: CN
Inventors: 田思科; 张艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2024-03-22
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of pavement grooving and discloses a concrete pavement grooving machine, which comprises a shell, wherein a frame is arranged in the middle of the shell, a driving motor is fixedly arranged on one side of the frame, and a box body is fixedly arranged on one side of the shell; the four corners of the shell are fixedly provided with convex plates, and the bottoms of the convex plates are rotationally connected with universal wheels through wheel frames. According to the utility model, the clip iron plate, the tension spring and the rubber ring are arranged, so that the electromagnet can be turned off before grooving construction in the use process of the concrete pavement grooving machine, the clip iron plate is not limited any more, the tension spring drives the clip iron plate to move downwards, the sliding block is positioned at the inner bottom of the sliding groove, the clip iron plate extrudes the rubber ring at the joint of the clip iron plate and the concrete pavement, the rubber ring is filled at the joint, and then construction operation is carried out, noise pollution in grooving can be reduced, after single operation is finished, the electromagnet is turned on, the clip iron plate moves upwards to return, and the adjustment of the clip iron plate is convenient and quick, and no complicated procedure is needed.

Description

Concrete pavement grooving machine

Technical Field

The utility model relates to the technical field of pavement grooving, in particular to a concrete pavement grooving machine.

Background

Under the modern high-speed driving condition, grooving treatment is needed for the pavement in order to increase the skid resistance of the concrete pavement. At present, in the concrete pavement grooving construction in China, grooving is generally carried out by adopting a grooving machine, and the grooves cut by the pavement are perpendicular to the length direction of the pavement.

In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing concrete pavement grooving machine does not have a good noise reduction function, and because larger noise pollution exists between the grooving cutter and concrete, the noise is discharged outside through a gap between the casing and the ground, the use effect is not ideal, and improvement is needed urgently, so that the concrete pavement grooving machine is provided.

Disclosure of Invention

The utility model aims to provide a concrete pavement grooving machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete pavement grooving machine comprises a shell, wherein a frame is arranged in the middle of the shell, a driving motor is fixedly arranged on one side of the frame, and a box body is fixedly arranged on one side of the shell;

convex plates are fixedly arranged at four corners of the shell, and universal wheels are rotatably connected to the bottoms of the convex plates through wheel frames;

square grooves are formed in the inner bottom of the shell, electromagnets are fixedly mounted on the tops of two sides in the square grooves, a clip iron plate is placed at the bottom of each electromagnet, and a rubber ring is fixedly mounted at the bottom of each clip iron plate;

the two sides of the shell, which are close to the clip iron plate, are provided with sliding grooves, sliding blocks are arranged in the sliding grooves and are fixedly connected with the clip iron plate, an inner rod is movably penetrated through the middle part of the sliding blocks, two ends of the inner rod are fixedly connected with the shell, a tension spring is sleeved at the bottom of the inner rod, and two ends of the tension spring are respectively fixedly connected with the sliding blocks and the shell;

the top of the shell is fixedly provided with a push rod motor, a transmission shaft of the push rod motor is connected with the frame, the transmission shaft of the driving motor is connected with the rotating roller through a torsion sensor, the inner side of the transmission shaft of the driving motor is fixedly provided with the rotating roller, the top and the bottom of the rotating roller are fixedly provided with a plurality of groups of grooving cutters which are uniformly arrayed, the grooving cutters can be matched with components such as a clip iron plate, a tension spring, a rubber ring and the like for use, and in the use process of the concrete pavement grooving machine, before grooving construction, the electromagnet is turned off, the clip iron plate is not limited any more, the tension spring drives the clip iron plate to move downwards, the sliding block is positioned at the bottom in the sliding groove, the clip iron plate extrudes the rubber ring at the joint of the clip iron plate and the concrete pavement, then construction operation is carried out, noise pollution in grooving can be reduced, after single operation is finished, the electromagnet is turned on, the clip iron plate moves upwards to return, and the adjustment of the clip iron plate is convenient and quick without complex procedures.

As an alternative scheme of this application technical scheme, fixed mounting has treater and siren in the box body, torque sensor's data output end is connected with the data input end of treater, the signal output part of treater is connected with the signal input part of siren, and accessible torque sensor and siren scheduling subassembly cooperation are used, and accessible torque sensor detects torsion intensity, and when torsion intensity is less than the settlement threshold value, no longer contact with concrete for the grooving cutter promptly, and single construction finishes, and the treater gives the instruction, and the siren sends several warning and sounds, reminds the conversion grooving circuit to it makes the staff judge inaccurately to fall to make a uproar to make the device more humanized.

As an alternative scheme of this application technical scheme, fixed mounting has the dust screen in the opening of box body front side, box body side wall intercommunication is provided with the spool, and the accessible dust screen shelters from external miscellaneous dirt, and warp the line winding displacement wiring simultaneously is supplied with inside and outside subassembly connecting wire.

As an alternative scheme of this application technical scheme, the shell is directed against one side fixed mounting of box body and is had the battery, and the battery pass through the wire respectively with push rod motor, siren and driving motor electric connection, accessible battery provides the electric energy, avoids pulling overlength wire, accords with mobile device power supply demand.

As an alternative scheme of this application technical scheme, the equal fixed mounting in frame top both sides has the guide bar, and the guide bar top activity runs through in the shell roof, and accessible guide bar is spacing to frame both sides to prevent that the deformation situation from appearing in the frame, promote life.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the concrete pavement grooving machine, the clip iron plate, the tension spring and the rubber ring are arranged, in the use process of the concrete pavement grooving machine, before grooving construction, the electromagnet is turned off, the clip iron plate is not limited any more, the tension spring drives the clip iron plate to move downwards, the sliding block is positioned at the inner bottom of the sliding groove, the clip iron plate presses the rubber ring at the moment, the rubber ring is filled at the joint of the clip iron plate and the concrete pavement, then construction operation is carried out, noise pollution caused by grooving can be reduced, after single operation is finished, the electromagnet is turned on, the clip iron plate moves upwards to return, and adjustment of the clip iron plate is convenient and quick without complex procedures.

2. According to the concrete pavement grooving machine, the torsion sensor and the alarm are arranged, the torsion sensor can be used for detecting the torsion intensity, when the torsion intensity is smaller than the set threshold value, the grooving cutter is not contacted with concrete any more, after the single construction is finished, the processor gives out instructions, the alarm sounds a plurality of times, the grooving line is reminded to be converted, so that inaccurate judgment of staff caused by noise reduction is avoided, and the machine is more humanized.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of a concrete pavement grooving machine according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the position A of the grooving machine for the concrete pavement;

fig. 3 is a schematic view of a front cross-sectional structure of a box body of a concrete pavement grooving machine according to the present utility model.

In the figure: 1. a housing; 11. a convex plate; 12. a universal wheel; 13. a square groove; 14. an electromagnet; 15. a chute; 2. a frame; 21. a push rod motor; 22. a guide rod; 3. a case body; 31. a processor; 32. an alarm; 33. a conduit; 4. a driving motor; 41. a rotating roller; 42. grooving cutter; 43. a torsion sensor; 5. a clip iron plate; 51. a rubber ring; 6. a slide block; 61. an inner rod; 62. and a tension spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a concrete pavement grooving machine, including shell 1, frame 2 has been placed to the middle part in the shell 1, frame 2 top both sides all fixed mounting has guide bar 22, and guide bar 22 top activity runs through in shell 1 roof, accessible guide bar 22 is spacing to frame 2 both sides, in order to prevent frame 2 to appear deformation situation, promote life, frame 2 one side fixed mounting has driving motor 4, shell 1 one side fixed mounting has box body 3, fixed mounting has the dust screen in the opening of box body 3 front side, box body 3 one side wall intercommunication is provided with spool 33, accessible dust screen shelters from external miscellaneous dirt, simultaneously through spool 33 winding displacement wiring, supply inside and outside subassembly connecting wire; the four corners of the shell 1 are fixedly provided with convex plates 11, and the bottoms of the convex plates 11 are rotationally connected with universal wheels 12 through wheel frames; square grooves 13 are formed in the inner bottom of the shell 1, electromagnets 14 are fixedly arranged at the tops of two sides in the square grooves 13, a clip iron plate 5 is arranged at the bottom of the electromagnets 14, and a rubber ring 51 is fixedly arranged at the bottom of the clip iron plate 5; the two sides of the shell 1, which are close to the clip iron plate 5, are provided with sliding grooves 15, sliding blocks 6 are arranged in the sliding grooves 15, the sliding blocks 6 are fixedly connected with the clip iron plate 5, an inner rod 61 is movably penetrated through the middle part of the sliding blocks 6, two ends of the inner rod 61 are fixedly connected with the shell 1, a tension spring 62 is sleeved at the bottom of the inner rod 61, and two ends of the tension spring 62 are respectively fixedly connected with the sliding blocks 6 and the shell 1; the top of the shell 1 is fixedly provided with a push rod motor 21, a transmission shaft of the push rod motor 21 is connected with the frame 2, a transmission shaft of the driving motor 4 is connected with the rotating roller 41 through a torsion sensor 43, the rotating roller 41 is fixedly arranged on the inner side of the transmission shaft of the driving motor 4, and a plurality of groups of grooving cutters 42 which are uniformly arrayed are fixedly arranged on the top and the bottom of the rotating roller 41.

In the technical scheme, components such as the paperclip iron plate 5, the tension spring 62 and the rubber ring 51 can be matched for use, in the use process of the concrete pavement grooving machine, before grooving construction, the electromagnet 14 can be turned off, the paperclip iron plate 5 is not limited any more, the paperclip iron plate 5 is driven to move downwards by the tension spring 62, the sliding block 6 is positioned at the inner bottom of the sliding groove 15, at the moment, the paperclip iron plate 5 presses the rubber ring 51, the rubber ring 51 is filled at the joint of the paperclip iron plate 5 and the concrete pavement, then construction operation is carried out, noise pollution in grooving processing can be reduced, after single operation is finished, the electromagnet 14 is turned on, the paperclip iron plate 5 moves upwards to return, and the paperclip iron plate 5 is convenient and quick to adjust without complicated procedures.

In some technical schemes, a processor 31 and an alarm 32 are fixedly installed in a box body 3, a data output end of a torsion sensor 43 is connected with a data input end of the processor 31, a signal output end of the processor 31 is connected with a signal input end of the alarm 32, a storage battery is fixedly installed on one side of a shell 1, which is opposite to the box body 3, and the storage battery is respectively and electrically connected with a push rod motor 21, the alarm 32 and a driving motor 4 through wires, and can provide electric energy through the storage battery, so that the overlong wires are prevented from being pulled, and the power supply requirement of mobile equipment is met.

In this technical scheme, the components such as accessible torsion sensor 43 and siren 32 cooperate to use, and accessible torsion sensor 43 detects torsion intensity, and when torsion intensity is less than the settlement threshold value, is grooving cutter 42 no longer contacted with the concrete, and the single construction finishes, and treater 31 gives the instruction, and siren 32 sends the warning sound of several times, reminds the conversion grooving circuit to it is inaccurate to avoid making an uproar to cause the staff to judge, makes the device more humanized.

Working principle: it should be noted that the present utility model is a concrete pavement grooving machine, the components are all universal standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through conventional test methods.

When the concrete pavement grooving machine is used, the grooving machine can be transferred by holding the handle, the grooving machine is placed in a designated concrete pavement area, the driving motor 4 drives the rotating roller 41 to rotate, the grooving cutter 42 is lifted by matching with the push rod motor 21, and the grooving operation is carried out on the concrete pavement by the rotating grooving cutter 42;

through being provided with clip iron plate 5, extension spring 62 and rubber circle 51, in the concrete road surface grooving machine use, before grooving construction, the accessible closes electro-magnet 14, clip iron plate 5 no longer restricted, it moves down to drive clip iron plate 5 by extension spring 62, slider 6 is located the bottom in spout 15, clip iron plate 5 extrudees rubber circle 51 this moment, make rubber circle 51 fill in clip iron plate 5 and concrete road surface junction, construction operation later, can reduce grooving noise pollution, after the single operation finishes, open electro-magnet 14, make clip iron plate 5 shift up the return, make clip iron plate 5's regulation convenient and fast, need not loaded down with trivial details process, through being provided with torsion sensor 43 and alarm 32, accessible torsion sensor 43 detects torsion intensity, when torsion intensity is less than the settlement threshold value, be that grooving cutter 42 no longer with concrete contact, the single construction finishes, the instruction is issued to the alarm 32 sends several warning, remind the conversion groove circuit, so as to avoid making the device humanized more to cause the staff to judge inadequately.

Claims

1. A concrete pavement grooving machine is characterized in that: the novel multifunctional electric box comprises a shell (1), wherein a frame (2) is arranged in the middle of the shell (1), a driving motor (4) is fixedly arranged on one side of the frame (2), and a box body (3) is fixedly arranged on one side of the shell (1);

convex plates (11) are fixedly arranged at four corners of the shell (1), and universal wheels (12) are rotatably connected to the bottoms of the convex plates (11) through wheel frames;

square grooves (13) are formed in the inner bottom of the shell (1), electromagnets (14) are fixedly arranged at the tops of the two sides in the square grooves (13), a clip iron plate (5) is arranged at the bottom of each electromagnet (14), and a rubber ring (51) is fixedly arranged at the bottom of each clip iron plate (5);

the novel plastic deformation machine is characterized in that sliding grooves (15) are formed in two sides, close to the clip iron plate (5), of the outer shell (1), sliding blocks (6) are arranged in the sliding grooves (15), the sliding blocks (6) are fixedly connected with the clip iron plate (5), inner rods (61) penetrate through the inner middle parts of the sliding blocks (6) in a movable mode, two ends of the inner rods (61) are fixedly connected with the outer shell (1), tension springs (62) are sleeved at the bottoms of the inner rods (61), and two ends of the tension springs (62) are fixedly connected with the sliding blocks (6) and the outer shell (1) respectively;

the novel rotary cutting machine is characterized in that a push rod motor (21) is fixedly arranged at the top of the shell (1), a transmission shaft of the push rod motor (21) is connected with the frame (2), a transmission shaft of the driving motor (4) is connected with the rotary roller (41) through a torsion sensor (43), the rotary roller (41) is fixedly arranged on the inner side of the transmission shaft of the driving motor (4), and a plurality of groups of grooving cutters (42) which are uniformly arrayed are fixedly arranged at the top and the bottom of the rotary roller (41).

2. A concrete pavement grooving machine according to claim 1, wherein: the box body (3) is internally and fixedly provided with a processor (31) and an alarm (32), the data output end of the torsion sensor (43) is connected with the data input end of the processor (31), and the signal output end of the processor (31) is connected with the signal input end of the alarm (32).

3. A concrete pavement grooving machine according to claim 1, wherein: a dustproof net is fixedly arranged in an opening at the front side of the box body (3), and a wire tube (33) is arranged on one side wall of the box body (3) in a communicating mode.

4. A concrete pavement grooving machine according to claim 1, wherein: one side of the shell (1) back to the box body (3) is fixedly provided with a storage battery, and the storage battery is respectively and electrically connected with the push rod motor (21), the alarm (32) and the driving motor (4) through leads.

5. A concrete pavement grooving machine according to claim 1, wherein: guide rods (22) are fixedly arranged on two sides of the top of the frame (2), and the tops of the guide rods (22) movably penetrate through the top wall of the shell (1).