CN218562032U

CN218562032U - Road surface grooving machine for road construction

Info

Publication number: CN218562032U
Application number: CN202222103669.6U
Authority: CN
Inventors: 马良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-03
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a construction equipment technical field just discloses a road surface grooving machine for road construction, protection mechanism includes the mount pad, the internal connection of mount pad has the pivot, the both sides of pivot outer wall all are connected with the stopper, first motor is installed on the right side of mount pad, the transmission end of second motor both sides all is connected with the one end of both sides screwed pipe, and this road surface grooving machine for road construction can make both sides screwed pipe rotate through starting the second motor to make both sides thread bush remove, thereby make inside spacing groove of both sides cutting knife and both sides stopper be in the engaged state, thereby the messenger can make both sides cutting knife rotate along with the rotation of pivot, thereby can control the position of both sides cutting knife through starting the second motor, thereby after the cutting is accomplished, when the workman retrieves the device, cutting blade can stop rotating rapidly, thereby can prevent to cause the accidental injury to the workman.

Description

Road surface grooving machine for road construction

Technical Field

The utility model belongs to the technical field of construction equipment, specifically be a road surface grooving machine for road construction.

Background

When the existing road surface grooving machine is used, a cutting blade is usually pushed to the road surface, so that the cutting blade can be in contact with the road surface and can perform grooving operation on the road surface, and after the cutting is finished, the cutting blade still rotates, so that a worker is easily accidentally injured, and therefore the existing road surface grooving machine needs to be improved aiming at the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a road surface grooving machine is used in road construction, the effectual current road surface grooving machine of having solved promotes cutting blade to the road surface usually, makes cutting blade can contact with the road surface and carry out the grooving operation to it, accomplishes the back at the cutting, and the blade still is rotating, causes the problem of accidental injury to the workman easily.

In order to achieve the above object, the utility model provides a following technical scheme: a road surface grooving machine for road construction comprises a mounting seat, a protection mechanism and a dust falling mechanism, wherein the protection mechanism is positioned inside the mounting seat, and the dust falling mechanism is positioned at the top of the mounting seat;

the protection mechanism comprises a mounting seat, the inside of the mounting seat is connected with a rotating shaft, two sides of the outer wall of the rotating shaft are connected with limiting blocks, a first motor is installed on the right side of the mounting seat, the transmission end of the first motor is connected with the right end of the rotating shaft, both sides of the inner cavity of the mounting seat are connected with threaded pipes, threads of the outer wall of the threaded pipes are oppositely arranged, two sides of the outer wall of the threaded pipes are respectively screwed with a threaded sleeve, two sides of the bottom of the threaded sleeve are respectively connected with a mounting frame, two sides of the inner cavity of the mounting frame are respectively connected with a mounting ring, two sides of the inner cavity of the mounting frame are respectively provided with a cutting knife, two sides of the outer wall of the cutting knife are respectively connected with a sleeve, two sides of the sleeve are respectively connected to the outer wall of the mounting ring, two sides of the inner cavity of the cutting knife are respectively provided with limiting grooves, two sides of the limiting blocks are respectively matched with the limiting grooves, a second motor is installed at the top of the inner cavity of the mounting seat, and the transmission ends of two sides of the second motor are respectively connected with one ends of the threaded pipes at two sides of the second motor.

Preferably, a protective shell is connected to the right side of the mounting seat, and the first motor is located inside the protective shell.

Preferably, the opposite sides of the limiting blocks on the two sides are connected with positioning discs.

Preferably, the dust fall mechanism includes the water tank, the water tank is installed the top of mount pad, the top of water tank is connected with the inlet tube, the water pump is installed to the front side of water tank, the top of mount pad inner chamber is connected with the water spray board, the water spray board with the water pump is connected, the both sides of mount pad all are connected with the runner, the handle is connected to the rear end of mount pad.

Preferably, a sealing cover is connected to the top of the water inlet pipe.

Preferably, the bottom of the water spraying plate is uniformly connected with the nozzles.

Preferably, the top of the mounting seat is connected with a placing frame.

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

1. the threaded pipes on the two sides can be rotated by starting the second motor, so that the threaded sleeves on the two sides can be moved, the limiting grooves in the cutting knives on the two sides and the limiting blocks on the two sides are in a meshed state, the cutting knives on the two sides can be rotated along with the rotation of the rotating shaft, and the positions of the cutting knives on the two sides can be controlled by starting the second motor, so that after the cutting is finished, when a worker recovers the device, the cutting blades can be rapidly stopped to rotate, and the accidental injury to the worker can be prevented;

2. the rotating shaft can be rotated by starting the first motor, so that the limiting grooves on the two sides can be driven to rotate by the limiting blocks on the two sides, and the cutting knives on the two sides can be rotated;

3. can take the inside water of water tank out to the inside of water spray plate through the start-up water pump to carry out the dust fall through the water smoke that falls when cutting the road surface, and the dust that water smoke can be more effectual absorption splash is compromise the heat dissipation to the cutting knife simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating shaft of the present invention;

FIG. 3 is a schematic view of the positioning plate of the present invention;

FIG. 4 is a schematic view of the structure of the mounting frame of the present invention;

fig. 5 is the structure diagram of the cutting knife of the utility model.

In the figure: 100. a mounting seat; 200. a rotating shaft; 201. a limiting block; 202. a first motor; 203. a threaded pipe; 204. a threaded sleeve; 205. installing a frame; 206. a mounting ring; 207. a cutting knife; 208. a sleeve; 209. a limiting groove; 210. positioning a plate; 211. a second motor; 300. a water tank; 301. a water inlet pipe; 302. a water pump; 303. a water spray plate; 304. a rotating wheel; 305. placing the frame; 306. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, a road grooving machine for road construction includes a mounting base 100, a protection mechanism and a dust-settling mechanism.

Referring to fig. 1, the protection mechanism is located inside the mounting base 100, and the dust settling mechanism is located at the top of the mounting base 100.

Referring to fig. 1-5, the protection mechanism includes a mounting base 100, a rotating shaft 200 is rotatably connected inside the mounting base 100, two sides of an outer wall of the rotating shaft 200 are fixedly connected with limit blocks 201, a first motor 202 is fixedly installed on a right side of the mounting base 100, a transmission end of the first motor 202 is connected with a right end of the rotating shaft 200, two sides of an inner cavity of the mounting base 100 are rotatably connected with threaded pipes 203, threads of outer walls of the threaded pipes 203 on the two sides are oppositely arranged, threaded sleeves 204 are screwed on outer walls of the threaded pipes 203 on the two sides, a mounting frame 205 is fixedly connected at bottoms of the threaded sleeves 204 on the two sides, mounting rings 206 are fixedly connected on two sides of the inner cavity of the mounting frame 205 on the two sides, cutting knives 207 are installed inside the mounting frames 205 on the two sides, sleeves 208 are fixedly connected on two sides of an outer wall of the cutting knife 207 on the two sides, the sleeves 208 on the outer walls of the mounting rings 206 on the two sides are rotatably connected, limit grooves 209 are formed inside the cutting knives 207 on the two sides, the two-side limiting blocks 201 are matched with the two-side limiting grooves 209, the second motor 211 is fixedly installed at the top of the inner cavity of the installation seat 100, the transmission ends at the two sides of the second motor 211 are connected with one end of the two-side threaded pipe 203, the two-side threaded pipe 203 can rotate by starting the second motor 211, so that the two-side threaded sleeves 204 can move, the limiting grooves 209 in the two-side cutting knives 207 and the two-side limiting blocks 201 are in a meshed state, so that the two-side cutting knives 207 can rotate along with the rotation of the rotating shaft 200, the positions of the two-side cutting knives 207 can be controlled by starting the second motor 211, when the device is recovered by a worker after cutting is completed, the cutting knives 207 can rapidly stop rotating, so that accidental injury to the worker can be prevented, and the rotating shaft 200 can rotate by starting the first motor 202, thereby can drive both sides spacing groove 209 through both sides stopper 201 and rotate to can make both sides cutting knife 207 rotate, the right side fixedly connected with protective housing of mount pad 100, first motor 202 is located the inside of protective housing, thereby can make the more stable of first motor 202 work, the equal fixedly connected with positioning disk 210 of both sides stopper 201's opposite side, thereby can prevent both sides cutting knife 207 from excessively moving.

Referring to fig. 1-5, the dust falling mechanism includes a water tank 300, the water tank 300 is fixedly installed at the top of the installation seat 100, the top of the water tank 300 is fixedly connected with a water inlet pipe 301, a water pump 302 is fixedly installed at the front side of the water tank 300, a water spraying plate 303 is fixedly connected with the top of an inner cavity of the installation seat 100, the water spraying plate 303 is connected with the water pump 302, rotating wheels 304 are rotatably connected to both sides of the installation seat 100, a rear end of the installation seat 100 is fixedly connected with a handle 306, water inside the water tank 300 can be pumped out to the inside of the water spraying plate 303 by starting the water pump 302, dust falling is carried out on dust by falling water mist during cutting of a road surface, the water mist can effectively adsorb splashed dust, heat dissipation of the cutting knife 207 is also considered, a sealing cover is rotatably connected to the top of the water inlet pipe 301, dust can be prevented from entering the inside of the water tank 300, a nozzle is uniformly and fixedly connected to the bottom of the water spraying plate 303, the water mist can be sprayed more comprehensively, a frame 305 is fixedly connected to the top of the installation seat 100 and a frame 305 can be placed into the inside of the frame 305.

The working principle is as follows: can make both sides screwed pipe 203 rotate through starting second motor 211, thereby make both sides thread bush 204 remove, thereby make the inside spacing groove 209 of both sides cutting knife 207 and both sides stopper 201 be in engaged state, thereby make and to make both sides cutting knife 207 rotate along with the rotation of pivot 200, thereby can control the position of both sides cutting knife 207 through starting second motor 211, thereby after the cutting is accomplished, when the workman retrieves the device, cutting knife 207 can stop rotating rapidly, thereby can prevent to cause the accidental injury to the workman, can make pivot 200 rotate through starting first motor 202, thereby can drive both sides spacing groove 209 through both sides stopper 201 and rotate, thereby can make both sides cutting knife 207 rotate, can take the inside water of water tank 300 out to the inside of cutting knife 303 through starting water pump 302, thereby carry out the dust fall through the water smoke that falls down when cutting the pavement, and the dust that the water smoke can more effectual absorption splashes, compromise the heat dissipation of cutting knife 207 simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 road surface grooving machine for road construction, includes mount pad (100), protection mechanism and dust fall mechanism, its characterized in that: the protection mechanism is positioned inside the mounting seat (100), and the dust falling mechanism is positioned at the top of the mounting seat (100);

the protection mechanism comprises an installation seat (100), a rotating shaft (200) is connected inside the installation seat (100), both sides of the outer wall of the rotating shaft (200) are connected with limiting blocks (201), a first motor (202) is arranged on the right side of the mounting seat (100), the transmission end of the first motor (202) is connected with the right end of the rotating shaft (200), both sides of the inner cavity of the mounting seat (100) are connected with threaded pipes (203), the threads of the outer walls of the threaded pipes (203) on both sides are arranged oppositely, the outer walls of the threaded pipes (203) on both sides are screwed with threaded sleeves (204), the bottoms of the threaded sleeves (204) on both sides are connected with mounting frames (205), both sides of the inner cavity of the mounting frame (205) on both sides are connected with mounting rings (206), cutting knives (207) are mounted inside the mounting frames (205) on both sides, both sides of the outer wall of the cutting knives (207) on both sides are connected with sleeves (208), both sleeves (208) on both sides are connected to the outer walls of the mounting rings (206), limiting grooves (209) are arranged inside the cutting knives (207) on both sides, and the limiting blocks (201) on both sides are matched with the limiting grooves (209) on both sides, the top of the inner cavity of the mounting seat (100) is provided with a second motor (211), and the transmission ends at two sides of the second motor (211) are connected with one ends of the threaded pipes (203) at two sides.

2. A road surface grooving machine for road construction according to claim 1, wherein: the right side of the mounting seat (100) is connected with a protective shell, and the first motor (202) is located inside the protective shell.

3. A road surface grooving machine for road construction according to claim 2, wherein: the opposite sides of the two side limiting blocks (201) are connected with positioning discs (210).

4. A road surface grooving machine for road construction according to claim 3, wherein: dust fall mechanism includes water tank (300), install water tank (300) the top of mount pad (100), the top of water tank (300) is connected with inlet tube (301), water pump (302) are installed to the front side of water tank (300), the top of mount pad (100) inner chamber is connected with water spray plate (303), water spray plate (303) with water pump (302) are connected, the both sides of mount pad (100) all are connected with runner (304), handle (306) is connected to the rear end of mount pad (100).

5. The road surface grooving machine for road construction as claimed in claim 4, wherein: the top of the water inlet pipe (301) is connected with a sealing cover.

6. A road surface grooving machine for road construction according to claim 5, wherein: the bottom of the water spraying plate (303) is uniformly connected with nozzles.

7. The road surface grooving machine for road construction as claimed in claim 6, wherein: the top of the mounting seat (100) is connected with a placing frame (305).