CN218147704U - Road surface cutting device for highway construction - Google Patents
Road surface cutting device for highway construction Download PDFInfo
- Publication number
- CN218147704U CN218147704U CN202221908529.XU CN202221908529U CN218147704U CN 218147704 U CN218147704 U CN 218147704U CN 202221908529 U CN202221908529 U CN 202221908529U CN 218147704 U CN218147704 U CN 218147704U
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- fixedly connected
- base
- cutting device
- dust collection
- air
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- 238000005520 cutting process Methods 0.000 title claims abstract description 74
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a road surface cutting device for highway construction, including base, dust absorption subassembly and adjusting part. The utility model has the advantages that: by arranging the adjusting assembly, when the cutting disc is used, the electric push rod and the motor are started, so that the electric push rod pushes the movable plate to move downwards, the movable plate drives the U-shaped seat to move downwards, the cutting depth between the cutting disc and the ground is adjusted, the cutting disc can be accommodated in the accommodating box after the cutting disc is used, the protection of the cutting disc is improved, and the service life of the cutting disc is prolonged; through setting up dust collection assembly, when using, through starting the fan operation for the fan can be absorbed the dust that adjusting part produced at the during operation, avoids the dust to diffuse in the air, influences the operation environment, and sets up the filter in the vent pipe, can filter the air of following the exhaust in the suction box, makes the dust fall into the suction box in, improves dust collection efficiency through the air cycle effect.
Description
Technical Field
The utility model relates to a cutting device specifically is a road surface cutting device for highway construction belongs to highway construction technical field.
Background
The road construction refers to the work such as reconnaissance, measurement, design, construction, maintenance, management of road structure thing, and along with our country's modernization construction, the highway has passed through to rural family's family, lays cement way in rural general, in order to prevent that rain and snow weather rural road surface is too smooth, uses cutting device cutting a plurality of opening on cement road surface usually to prevent that the pedestrian from slipping.
When some existing cutting devices are used, the following defects often exist:
1) When the existing cutting devices are put into practice, the cutting discs cannot be accommodated, so that the cutting discs are exposed outside and are easily corroded by rainwater, and the service lives of the cutting devices are influenced;
2) Some current cutting device do not possess the function of removing dust, when cutting the road surface, can produce a large amount of dusts, can influence the operation environment, harm user's health.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to provide a road surface cutting device for road construction just in order to solve above-mentioned at least one technical problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: road surface cutting device for highway construction comprises
The base is arranged at the bottom side of the cutting device, rollers are fixedly arranged on the lower surface of the base close to the four corners, and a handle is fixedly connected to the left surface of the base;
the dust collection assembly is fixedly connected to the position, close to the handle, of the upper surface of the base and comprises a dust collection box fixedly connected to the upper surface of the base and an air duct fixedly connected to the center of the upper surface of the dust collection box in a through groove;
the adjusting assembly is fixedly connected to the position, far away from the handle, of the upper surface of the base and comprises an accommodating box fixedly connected to the upper surface of the base and an electric push rod fixedly connected to the top wall in the accommodating box.
As a further aspect of the present invention: the upper end fixedly connected with case lid of dust absorption case, and inner diapire one side fixedly connected with protection casing of dust absorption case, fixed mounting has the fan in the protection casing, the air inlet end of fan is through installation ear fixedly connected with air-supply line, the air-supply line is kept away from the one end of fan is located the below of base, and the tip fixedly connected with of air-supply line cover that induced drafts.
As a further aspect of the present invention: the inside of the ventilation pipeline is fixedly connected with a first filter plate and a second filter plate respectively, and filter holes of the first filter plate are smaller than those of the second filter plate.
As a further aspect of the present invention: and a transparent observation window is fixedly arranged in an installation groove formed in the surface of the box body of the dust collection box.
As a further aspect of the present invention: the cutting device comprises an electric push rod, and is characterized in that a movable plate is fixedly connected to the end portion of an output shaft of the electric push rod, a U-shaped seat is fixedly connected to the central position of the lower surface of the movable plate, a supporting plate is fixedly connected to the side wall of one side of the U-shaped seat, a motor is fixedly connected to the upper surface of the supporting plate, a rotating shaft is fixedly connected to the end portion of the output shaft of the motor, one end, far away from the motor, of the rotating shaft is rotatably connected with the inner wall surface of the U-shaped seat through a bearing, and a cutting disc is fixedly sleeved at the middle position of the rotating shaft.
As the utility model discloses further scheme again: the inner wall symmetric connection who holds the case has spacing slide bar, two equal slip has cup jointed the sliding sleeve on the spacing slide bar, two the equal fixed connection of sliding sleeve is in the both sides of fly leaf.
As the utility model discloses further scheme again: the outer side wall of the containing box is uniformly and fixedly connected with mounting lugs, each mounting lug is internally provided with a threaded hole, a fastening bolt is screwed in the threaded hole, and the containing box is connected with the mounting hole formed in the surface of the base through the fastening bolt.
The utility model has the advantages that:
1) The utility model discloses a set up the adjusting part, when using, start electric putter and motor, make electric putter promote the fly leaf and move down, and then make the fly leaf drive U type seat and move down, thereby adjust the cutting depth between cutting disc and the ground, can accomodate the cutting disc in holding the case after using, improve the protection to the cutting disc, and then improve the life of cutting disc;
2) The utility model discloses a set up dust absorption assembly, when using, through starting the fan operation for the fan can absorb the dust that adjusting part produced at the during operation, avoids the dust to diffuse in the air, influences the operation environment, and sets up the filter in vent pipe, can filter from the exhaust air of suction box, makes the dust fall into the suction box in, acts on through air cycle and improves dust collection efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the cutting device of the present invention;
FIG. 2 is a schematic top view of the cutting device of the present invention;
FIG. 3 is a sectional view of the cutting device of the present invention;
fig. 4 is a schematic view of the connection between the middle cutting disc and the U-shaped seat of the present invention.
In the figure: 1. the base, 2, the handle, 3, the gyro wheel, 4, the dust absorption subassembly, 41, the dust absorption case, 42, the case lid, 43, the air duct, 44, filter one, 45, filter two, 46, the protection casing, 47, the fan, 48, the air-supply line, 49, the cover that induced drafts, 5, adjusting part, 51, hold the case, 52, electric putter, 53, spacing slide bar, 54, the sliding sleeve, 55, the fly leaf, 56, the U type seat, 57, the motor, 58, the cutting disk, 59, the backup pad, 510, the pivot, 511, the bearing, 6, the installation ear, 7, fastening bolt, 8, transparent observation window.
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.
Example one
As shown in FIGS. 1 to 4, a road surface cutting apparatus for road construction includes
The cutting device comprises a base 1, a handle 2 and a cutting device, wherein the base is arranged at the bottom side of the cutting device, rollers 3 are fixedly arranged on the lower surface of the base close to four corners, and the left surface of the base is fixedly connected with the handle 2;
the dust collection assembly 4 is fixedly connected to the position, close to the handle 2, on the upper surface of the base 1, and comprises a dust collection box 41 fixedly connected to the upper surface of the base 1 and an air duct 43 fixedly connected to the center of the upper surface of the dust collection box 41 and arranged in a through groove;
and the adjusting assembly 5 is fixedly connected to the position, far away from the handle 2, of the upper surface of the base 1, and comprises an accommodating box 51 fixedly connected to the upper surface of the base 1 and an electric push rod 52 fixedly connected to the inner top wall of the accommodating box 51.
In the embodiment of the present invention, the output shaft end of the electric putter 52 is fixedly connected with the movable plate 55, the lower surface central position of the movable plate 55 is fixedly connected with the U-shaped seat 56, the supporting plate 59 is fixedly connected to one side of the side wall of the U-shaped seat 56, the motor 57 is fixedly connected to the upper surface of the supporting plate 59, the output shaft end of the motor 57 is fixedly connected with the rotating shaft 510, one end of the rotating shaft 510 away from the motor 57 is rotatably connected to the inner wall of the U-shaped seat 56 through the bearing 511, the cutting disc 58 is fixedly sleeved at the middle position of the rotating shaft 510, when in use, the electric putter 52 and the motor 57 are started, so that the electric putter 52 pushes the movable plate 55 to move down, and then the movable plate 55 drives the U-shaped seat 56 to move down, thereby adjusting the cutting depth between the cutting disc 58 and the ground, the cutting disc 58 can be accommodated in the accommodating box 51 after the use is completed, the protection of the cutting disc 58 is improved, and further the service life of the cutting disc 58 is prolonged.
The embodiment of the utility model provides an in, the inner wall symmetric connection who holds case 51 has spacing slide bar 53, has all slided on two spacing slide bars 53 and has cup jointed sliding sleeve 54, and two equal fixed connection of sliding sleeve 54 can be injectd the removal orbit of fly leaf 55 in the both sides of fly leaf 55, avoid it to take place to incline when removing, influence road surface cutting accuracy.
The embodiment of the utility model provides an in, hold even fixedly connected with installation ear 6 on case 51's the lateral wall, the threaded hole that sets up on every installation ear 6 is downthehole all spiro union has fastening bolt 7, holds case 51 and is connected through the mounting hole that fastening bolt 7 and base 1 surface were seted up, and the convenience is dismantled holding case 51, provides convenient for the later stage to the maintenance and the change of cutting disc 58.
Example two
As shown in FIGS. 1 to 4, a road surface cutting apparatus for road construction includes
The cutting device comprises a base 1, a handle 2 and a cutting device, wherein the base is arranged at the bottom side of the cutting device, rollers 3 are fixedly arranged at the positions, close to four corners, of the lower surface of the base, and the left surface of the base is fixedly connected with the handle 2;
the dust collection assembly 4 is fixedly connected to the position, close to the handle 2, on the upper surface of the base 1, and comprises a dust collection box 41 fixedly connected to the upper surface of the base 1 and an air duct 43 fixedly connected to the center of the upper surface of the dust collection box 41 and arranged in a through groove;
and the adjusting assembly 5 is fixedly connected to the position, far away from the handle 2, of the upper surface of the base 1, and comprises an accommodating box 51 fixedly connected to the upper surface of the base 1 and an electric push rod 52 fixedly connected to the inner top wall of the accommodating box 51.
The embodiment of the utility model provides an in, the upper end fixedly connected with case lid 42 of dust suction box 41, and inner diapire one side fixedly connected with protection casing 46 of dust suction box 41, fixed mounting has fan 47 in the protection casing 46, the air inlet end of fan 47 is through installation ear fixedly connected with air-supply line 48, the one end that fan 47 was kept away from to air-supply line 48 is located the below of base 1, and at air-supply line 48's tip fixedly connected with cover 49 that induced drafts, when using, through starting fan 47 operation, make fan 47 can absorb the dust that adjusting part 5 produced at the during operation, avoid the dust to permeate in the air, influence environmental quality.
The embodiment of the utility model provides an in, the inside difference fixedly connected with filter 44 and filter two 45 of breather pipe 43, the filtration pore of filter 44 is less than the filtration pore of filter two 45, can filter the air of following exhaust in the suction box 41 for the dust falls into the suction box 41 in, acts on through air circulation and improves dust collection efficiency.
The embodiment of the utility model provides an in, fixed mounting has transparent observation window 8 in the mounting groove that the box surface of dust suction box 41 was seted up, can the dust collection condition in the real-time observation dust suction box 41 to can in time clear up the dust in the dust suction box 41.
The working principle is as follows: when the road surface cutting device for road construction is used, the cutting device is firstly moved to a road to be cut through the roller 3, the cutting device is connected with an external power supply device through an electric wire, then the fan 47 and the motor 57 are started, when the road surface cutting device is used, the electric push rod 52 is started, the electric push rod 52 pushes the movable plate 55 to move downwards, the movable plate 55 drives the U-shaped seat 56 to move downwards, the cutting depth between the cutting disc 58 and the ground is adjusted, the motor 57 drives the cutting disc 58 to rotate to cut the road surface, the cutting disc 58 can be contained in the containing box 51 after the use is completed, the protection of the cutting disc 58 is improved, the service life of the cutting disc 58 is prolonged, in the cutting process, the fan 47 is started to operate, the dust generated in the operation of the adjusting assembly 5 can be absorbed by the fan 47, the dust is prevented from diffusing in the air to influence the operation environment, and the dust collection efficiency is improved through the first filter plate 44 and the second filter plate 45.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A road surface cutting device for highway construction is characterized by comprising
The cutting device comprises a base (1), rollers (3) and a handle (2), wherein the base is arranged at the bottom side of the cutting device, the positions of the lower surface of the base, which are close to four corners, are fixedly provided with the rollers, and the left surface of the base is fixedly connected with the handle (2);
the dust collection assembly (4) is fixedly connected to the position, close to the handle (2), of the upper surface of the base (1) and comprises a dust collection box (41) fixedly connected to the upper surface of the base (1) and an air duct (43) fixedly connected to the center of the upper surface of the dust collection box (41) and arranged in a through groove;
the adjusting assembly (5) is fixedly connected to the position, far away from the handle (2), of the upper surface of the base (1) and comprises an accommodating box (51) fixedly connected to the upper surface of the base (1) and an electric push rod (52) fixedly connected to the inner top wall of the accommodating box (51).
2. The road surface cutting device for road construction according to claim 1, characterized in that: the utility model discloses a dust collection box, including the upper end fixedly connected with case lid (42) of dust collection box (41), and inner diapire one side fixedly connected with protection casing (46) of dust collection box (41), fixed mounting has fan (47) in protection casing (46), the air inlet end of fan (47) is through installation ear fixedly connected with air-supply line (48), air-supply line (48) are kept away from the one end of fan (47) is located the below of base (1), and the tip fixedly connected with of air-supply line (48) cover (49) that induced drafts.
3. The road surface cutting device for road construction according to claim 1, characterized in that: the inside of the ventilation pipeline (43) is fixedly connected with a first filter plate (44) and a second filter plate (45) respectively, and filter holes of the first filter plate (44) are smaller than those of the second filter plate (45).
4. The road surface cutting device for road construction according to claim 1, characterized in that: a transparent observation window (8) is fixedly arranged in an installation groove formed in the surface of the dust collection box (41).
5. The road surface cutting device for road construction according to claim 1, characterized in that: the utility model discloses a cutting disc, including electric putter (52), output shaft end fixedly connected with fly leaf (55) of electric putter (52), the lower surface central point department of putting fixedly connected with U type seat (56) of fly leaf (55), fixedly connected with backup pad (59) on the lateral wall of one side of U type seat (56), the last fixed surface of backup pad (59) is connected with motor (57), the output shaft end fixedly connected with pivot (510) of motor (57), pivot (510) are kept away from the one end of motor (57) pass through bearing (511) with the internal face of U type seat (56) rotates and is connected, the intermediate position department of pivot (510) is fixed to be cup jointed cutting disc (58).
6. The road surface cutting device for road construction according to claim 5, wherein: the inner wall of the accommodating box (51) is symmetrically connected with limiting sliding rods (53), two sliding sleeves (54) are sleeved on the limiting sliding rods (53) in a sliding mode, and the two sliding sleeves (54) are fixedly connected to the two sides of the movable plate (55).
7. The road surface cutting device for road construction according to claim 1, characterized in that: the outer side wall of the accommodating box (51) is uniformly and fixedly connected with mounting lugs (6), each mounting lug (6) is internally provided with a threaded hole which is provided with a fastening bolt (7) in a threaded manner, and the accommodating box (51) is connected with a mounting hole which is formed in the surface of the base (1) through the fastening bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908529.XU CN218147704U (en) | 2022-07-22 | 2022-07-22 | Road surface cutting device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221908529.XU CN218147704U (en) | 2022-07-22 | 2022-07-22 | Road surface cutting device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218147704U true CN218147704U (en) | 2022-12-27 |
Family
ID=84596583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221908529.XU Active CN218147704U (en) | 2022-07-22 | 2022-07-22 | Road surface cutting device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218147704U (en) |
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2022
- 2022-07-22 CN CN202221908529.XU patent/CN218147704U/en active Active
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