CN210766308U

CN210766308U - Dustless formula groover for highway construction

Info

Publication number: CN210766308U
Application number: CN201921267695.4U
Authority: CN
Inventors: 赵延生; 杨扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-16
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a dustless formula groover for highway construction, comprising a base plate, the bottom plate right part is provided with the first through-hole, the inside of the first through-hole runs through and has a fluting subassembly, the fluting subassembly includes the inner shell, the inner shell outside is provided with the shell, be provided with the amortization material layer between inner shell and the shell, the inner shell inboard upper wall is fixed with the hydraulic stretching cylinder, the hydraulic stretching cylinder lower extreme is fixed with the motor, the motor lower extreme is connected with the drill bit, the motor downside is fixed with the baffle, the baffle left part upside is provided with the scale, the fluting subassembly upside is connected with the threaded rod, the threaded rod outside has the screwed pipe through threaded connection, the screwed pipe left and right sides symmetry is provided with the screwed pipe support, the screwed pipe support lower extreme is connected with damping spring, the bottom; the utility model has the advantages of noise abatement pollution, reduction dust pollution can know depth of slotting, simple structure and convenient operation in real time.

Description

Dustless formula groover for highway construction

Technical Field

The utility model belongs to the technical field of the highway construction equipment, in particular to dustless formula groover for highway construction.

Background

The character meaning of the highway is public road, public traffic road, in the highway construction, the groover takes a very important role, the groover is mainly used for asphalt, cement road surface repair, water discharge pipe, gas pipe, electric wire pipe and optical cable pipe, the road surface is cut into uniform grooves rapidly through the roulette saw, a new joint surface is formed, the contact layer surface of the crack pouring material and the crack groove is optimized, thereby the adhesion tightness of the crack pouring material and the side wall of the crack groove is enhanced, the groover can generate a large amount of dust pollution and noise pollution in the working process, however, the current groover has an unsatisfactory effect in the aspect of reducing the dust pollution and the noise pollution, and meanwhile, the current groover does not have the function of knowing the depth of the groove in time in the grooving process, so that the groove is too deep or too shallow, and the construction effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustless formula groover for highway construction has noise abatement pollution, reduces dust pollution, can know in real time depth of cut, simple structure and convenient operation's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-free road construction grooving machine comprises a bottom plate, wherein supporting legs are arranged at four corners of the lower side of the bottom plate, a brake universal wheel is fixed at the lower end of each supporting leg, a first through hole is formed in the right part of the bottom plate, a grooving component penetrates through the first through hole and comprises an inner shell, an outer shell is arranged on the outer side of the inner shell, a noise reduction material layer is arranged between the inner shell and the outer shell, a hydraulic telescopic cylinder is fixed on the upper wall of the inner side of the inner shell, a motor is fixed at the lower end of the hydraulic telescopic cylinder, a drill bit is connected to the lower end of the motor, a baffle is fixed on the lower side of the motor and slides in the inner shell, a scale is arranged on the upper side of the left part of the baffle, the upper part of the scale sequentially penetrates through the upper walls of the inner shell and the outer, the threaded pipe support lower extreme is connected with damping spring, the damping spring lower extreme is fixed in the bottom plate up end, bottom plate left part upside is fixed with the standing groove, the inside dust collection box that is provided with of standing groove, dust collection box right side upper portion are connected with the pipe, and the pipe middle part is connected with the dust catcher, and the pipe lower part runs through the bottom plate, and the pipe lower extreme is connected in the left side lower part of fluting subassembly, bottom plate right side up end is provided with the handle.

Preferably, the upper portion of the drill bit extends through the baffle.

Preferably, the sound-deadening material layer is filled with sound-deadening material, and the sound-deadening material is sound-deadening cotton or polyurethane foam.

Preferably, the lower end of the threaded rod is provided with a bearing for supporting the rotation shaft thereof.

Preferably, the middle part of the bottom plate is provided with a second through hole, the guide pipe penetrates through the bottom plate through the second through hole, the inner shell and the outer shell are opposite in position and are provided with ash discharge holes, and the lower end of the guide pipe is connected with the ash discharge holes.

Preferably, the dust box and the guide pipe are detachably connected.

Preferably, the handle is shaped like Jiong, and the front end and the rear end of the lower side of the handle are fixed on the upper end surface of the right side of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to an inner shell, an outer shell and a noise reduction material layer can absorb the generated noise, avoid the noise pollution generated during slotting from influencing the physical and mental health of constructors, can absorb the generated dust into a dust collecting box by designing a dust collector, a duct and a dust collecting box, avoid the air pollution, simultaneously avoid occupational diseases caused by the constructors absorbing a large amount of dust, can know the depth of the slotting in real time by designing a scale, avoid the slotting from being too deep or too shallow, ensure the quality of the slotting, and design a damping spring at the lower end of a screwed pipe bracket, the damping spring has good damping function, can avoid the generated up-and-down vibration force from wearing the screw thread meshed between the threaded rod and the threaded rod when a motor shakes, thereby improving the service life of the threaded rod and the screwed pipe, and simultaneously, the utility model has simple structure and convenient operation, is suitable for popularization and application.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural view of the slotting component of the present invention.

In the figure: 1. the device comprises a bottom plate, 2, supporting legs, 3, a braking universal wheel, 4, a first through hole, 5, a slotted component, 51, an inner shell, 52, an outer shell, 53, a sound attenuation material layer, 54, a hydraulic telescopic cylinder, 55, a motor, 56, a drill bit, 57, a baffle, 58, a scale, 6, a threaded rod, 7, a threaded pipe, 8, a threaded pipe support, 9, a damping spring, 10, a placing groove, 11, a dust collection box, 12, a dust collector, 13, a guide pipe, 14, a second through hole, 15 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the embodiment provides a dust-free road construction grooving machine, which includes a base plate 1, where four corners of a lower side of the base plate 1 are provided with support legs 2, a braking universal wheel 3 is fixed to a lower end of each support leg 2, a first through hole 4 is provided at a right portion of the base plate 1, a grooving assembly 5 penetrates through the first through hole 4, the grooving assembly 5 includes an inner shell 51, an outer shell 52 is provided at an outer side of the inner shell 51, a noise damping material layer 53 is provided between the inner shell 51 and the outer shell 52, a hydraulic telescopic cylinder 54 is fixed to an upper wall of an inner side of the inner shell 51, a motor 55 is fixed to a lower end of the hydraulic telescopic cylinder 54, a drill 56 is connected to a lower end of the motor 55, a baffle 57 is fixed to a lower side of the motor 55, the baffle 57 slides inside the inner shell 51, a scale 58 is provided at, the upside of 5 upside of components of slotting is connected with threaded rod 6, threaded rod 6 outside has screwed pipe 7 through threaded connection, and 7 left and right sides symmetries of screwed pipe are provided with

screwed pipe support

8, and 8 lower extremes of screwed pipe support are connected with damping spring 9, damping spring 9 lower extreme is fixed in 1 up end of bottom plate, 1 left part upside of bottom plate is fixed with standing groove 10, the inside dust collection box 11 that is provided with of standing groove 10, dust collection box 11 right side upper portion is connected with pipe 13, and pipe 13 middle part is connected with dust catcher 12, and pipe 13 lower part runs through bottom plate 1, and the pipe 13 lower extreme is connected in the left side lower part of components of slotting 5, 1 right side up end of bottom.

In order to avoid the interference of the baffle 57 with the rotation of the bit 56, in the present embodiment, it is preferable that the upper portion of the bit 56 penetrates the baffle 57.

In order to make the sound-deadening material layer 53 perform a sound-deadening function, in the present embodiment, it is preferable that the sound-deadening material layer 53 is filled with a sound-deadening material, and the sound-deadening material is sound-deadening cotton or urethane foam.

In order to support the threaded rod 6 to rotate, in the present embodiment, it is preferable that the threaded rod 6 is provided at a lower end thereof with a bearing for supporting the rotation thereof.

In order to facilitate the dust collector 12 to suck the dust generated by the slotted component into the dust collecting box 11 through the duct 13, in this embodiment, it is preferable that a second through hole 14 is formed in the middle of the bottom plate 1, the duct 13 penetrates through the bottom plate 1 through the second through hole 14, dust discharging holes are formed at positions where the inner shell 51 and the outer shell 52 are opposite, and the lower end of the duct 13 is connected with the dust discharging holes.

In order to facilitate the detachment of the duct 13 and then to dump the dust in the dust box 11, in this embodiment, it is preferable that the dust box 11 and the duct 13 are detachably connected.

In order to facilitate the walking of the bottom plate through the handle 15, in this embodiment, preferably, the handle 15 is shaped like Jiong, and the front end and the rear end of the lower side of the handle 15 are both fixed on the upper end surface of the right side of the bottom plate 1.

The utility model discloses a theory of operation: when in use, the handle 15 is pushed, the drill 56 of the slotting component 5 is aligned to a place needing slotting, then the threaded rod 6 is rotated clockwise, the threaded rod 6 drives the slotting component 5 to descend under the action of the threads on the inner side of the threaded pipe until the lower side of the slotting component 5 is tightly attached to a road surface, then the hydraulic telescopic cylinder 54 and the motor 55 are started simultaneously, the hydraulic telescopic cylinder 54 pushes the motor 55 and the drill 56 to move downwards, the drill 56 starts to rotate and drill under the drive of the motor 55, the baffle 57 sliding in the inner shell 51 is fixed on the lower side of the motor 55, dust can be prevented from entering the motor 55 and the hydraulic telescopic cylinder 54, the motor 55 and the hydraulic telescopic cylinder 54 can be prevented from being cleaned, the service lives of the motor 55 and the hydraulic telescopic cylinder 54 can be prolonged, the dust collector 12 is opened during slotting, the dust generated by slotting is sucked into the dust collection box 11 through the guide pipe 13 under the suction force of the dust collector 12, the guide pipe 13 is a plastic hose, which can be conveniently matched with the lifting of the slotting component 5, when slotting, the baffle 57 drives the scale 58 to lift, the lifting distance of the baffle 57 is consistent with the lifting distance of the scale 58, an operator can know the slotting depth of the drill bit 56 through the scale 58, when reaching a preset depth, the hydraulic telescopic cylinder 54 drives the motor 55 and the drill bit 56 to move upwards, until the motor 55 and the drill bit 56 return to the original positions, the power supply of the motor 55, the hydraulic telescopic cylinder 54 and the dust collector 12 is disconnected, then the threaded rod 6 is rotated anticlockwise to drive the slotting component 5 to lift, so that the lower side of the slotting component 5 completely leaves the road surface, and the slotting operation is completed, thus, the operation is convenient, the operation is fast and free from dust and noise pollution, when the dust in the dust collection box 11 is fully collected, the guide pipe 13 is detached, then the dust in the dust collection box 11 is, the upper end of the duct 13 is remounted to the upper right portion of the dust box 11.

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

Claims

1. The utility model provides a dustless formula groover for highway construction, includes the bottom plate, its characterized in that: the brake universal wheel is fixed at the lower ends of the four corners of the lower side of the bottom plate, a first through hole is arranged at the right part of the bottom plate, a slotting component penetrates through the inside of the first through hole, the slotting component comprises an inner shell, an outer shell is arranged on the outer side of the inner shell, a silencing material layer is arranged between the inner shell and the outer shell, a hydraulic telescopic cylinder is fixed on the upper wall of the inner side of the inner shell, a motor is fixed at the lower end of the hydraulic telescopic cylinder, a drill bit is connected at the lower end of the motor, a baffle is fixed at the lower side of the motor and slides in the inner shell, a scale is arranged at the upper side of the left part of the baffle, a scale is sequentially arranged on the upper walls of the inner shell and the outer shell, a threaded rod is connected at the upper side of the slotting component, the lower end of the damping spring is fixed on the upper end face of the bottom plate, a placing groove is fixed on the upper side of the left portion of the bottom plate, a dust collection box is arranged in the placing groove, a guide pipe is connected to the upper portion of the right side of the dust collection box, a dust collector is connected to the middle of the guide pipe, the lower portion of the guide pipe penetrates through the bottom plate, the lower end of the guide pipe is connected to the lower portion of the left side of the slotting component.

2. The groover for dust-free road construction according to claim 1, wherein: the upper part of the drill bit penetrates through the baffle.

3. The groover for dust-free road construction according to claim 1, wherein: the interior of the sound attenuation material layer is filled with sound attenuation materials, and the sound attenuation materials are sound absorption cotton or polyurethane foam plastics.

4. The groover for dust-free road construction according to claim 1, wherein: the lower end of the threaded rod is provided with a shaft seat for supporting the threaded rod to rotate.

5. The groover for dust-free road construction according to claim 1, wherein: the bottom plate middle part is provided with the second through-hole, the pipe runs through the bottom plate through the second through-hole, the ash hole has been seted up to the relative position of inner shell and shell, the lower extreme and the ash hole of pipe are connected.

6. The groover for dust-free road construction according to claim 1, wherein: the dust collection box and the guide pipe are detachably connected.

7. The groover for dust-free road construction according to claim 1, wherein: the handle is Jiong font, the front end and the rear end of the downside of handle all are fixed in bottom plate right side up end.