CN212025863U - Road surface cutting device for municipal administration - Google Patents
Road surface cutting device for municipal administration Download PDFInfo
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- CN212025863U CN212025863U CN201921687139.2U CN201921687139U CN212025863U CN 212025863 U CN212025863 U CN 212025863U CN 201921687139 U CN201921687139 U CN 201921687139U CN 212025863 U CN212025863 U CN 212025863U
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Abstract
The utility model discloses a road surface cutting device is used in municipal administration, including base and cutting piece, a base upper end fixedly connected with lift section of thick bamboo, a lift section of thick bamboo inner wall symmetry is rotated and is connected with reciprocal lead screw, threaded connection has the slider on the reciprocal lead screw, install on the base and carry out absorptive adsorption equipment to the dust after the road surface cutting, install two reciprocal lead screw pivoted drive arrangements of simultaneous drive on the lift section of thick bamboo. The utility model discloses the case is through setting up the slider of threaded connection on reciprocating screw, make the slider drive the cutting frame and reciprocate when reciprocating screw rotates, control the degree of depth of cutting piece to the road surface cutting, guarantee the cutting quality on road surface, through setting up the suction box of fixed connection on the base, when the cutting piece cuts the road surface, the suction box can absorb cutting piece both sides spun dust and grit, avoid dust and grit to exist in operational environment, cause the influence to staff's health.
Description
Technical Field
The utility model relates to a town road construction equipment technical field especially relates to a road surface cutting device is used in municipal administration.
Background
The pavement cutting is a common operation for road maintenance and construction, has the main function of cutting a seam on the pavement, and is commonly used for cement pavements and asphalt pavements.
Present road surface cutting piece is when cutting the road surface, dust and grit after having a large amount of cutting are from cutting piece both sides blowout, disperse in workman's construction environment, do not retrieve these dust and grit when cutting at present, make the dust of kicking up can cause harm to staff's health, and, the grit of bumping out can spray the human body surface, can make the staff feel uncomfortable, in addition, when cutting the road surface, the degree of depth to the road surface cutting can't be grasped, make the quality to the road surface cutting can not obtain better assurance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a municipal road surface cutting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a road surface cutting device for municipal administration, includes base and cutting piece, a base upper end fixedly connected with lift section of thick bamboo, lift section of thick bamboo inner wall symmetry rotates and is connected with reciprocal lead screw, threaded connection has the slider on the reciprocal lead screw, slider lateral wall fixedly connected with cutting frame, the first motor of cutting frame lateral wall fixedly connected with, first motor expansion end runs through the cutting frame lateral wall and is connected with cutting frame inner wall rotation through the spliced pole, cutting piece and spliced pole lateral wall fixed connection, install on the base and carry out absorptive adsorption equipment to the dust after the road surface cutting, install the first drive arrangement of two reciprocal lead screw rotations of simultaneous drive on the lift section of thick bamboo.
Preferably, adsorption equipment includes the suction box of fixed connection in the base upper end, the air outlet has been seted up to suction box upper end, the suction box upper end is through bracing piece fixedly connected with second motor, the second motor expansion end runs through the suction box lateral wall and extends to inside it, a plurality of flabellums of second motor loose axle lateral wall fixedly connected with, suction box inner wall fixedly connected with filter screen, the suction box lower extreme is through the dust absorption pipe that the slope set up towards the cutting piece, install the reciprocal lead screw pivoted second drive arrangement of drive on the second motor.
Preferably, the first driving device comprises a first driving wheel, grooves are symmetrically formed in the upper end of the lifting cylinder, the reciprocating screw rods penetrate through the side wall of the lifting cylinder and extend into the grooves, the upper end of one reciprocating screw rod is fixedly connected with the first driving wheel, the upper end of the other reciprocating screw rod is fixedly connected with a first driven wheel, and the first driving wheel is connected with the first driven wheel through a synchronous belt.
Preferably, the second driving device comprises a second driving wheel fixedly connected to the side wall of the movable shaft of the second motor, one of the upper ends of the reciprocating lead screws penetrates through the side wall of the lifting cylinder and extends to the upper side of the lifting cylinder, one of the upper ends of the reciprocating lead screws is fixedly connected with a second driven wheel, and the second driving wheel is connected with the second driven wheel through a synchronous belt.
Preferably, the upper end of the base is fixedly connected with a handrail, a rubber pad is attached to the handrail, and anti-skid grains are arranged on the rubber pad.
Preferably, the lower end of the base is fixedly connected with a plurality of universal wheels.
The utility model discloses following beneficial effect has:
1. by arranging the sliding block in threaded connection with the reciprocating lead screw, the sliding block drives the cutting frame to move up and down when the reciprocating lead screw rotates, the cutting depth of the cutting piece on the road surface is controlled, the cutting is stable, and the cutting quality of the road surface is guaranteed;
2. by arranging the dust collection box fixedly connected to the base, when the cutting blade cuts the road surface, the dust collection box can absorb dust and gravel sprayed from two sides of the cutting blade, so that the dust and gravel are prevented from existing in a working environment and affecting the health of workers;
3. rotate through the second motor and drive reciprocal lead screw and rotate to the second motor rotates and can absorb dust and grit, for traditional equipment, the power equipment of the use that reduces has saved the resource.
Drawings
FIG. 1 is a schematic structural view of a municipal road surface cutting device according to the present invention;
fig. 2 is a schematic sectional view of the a-a direction of the municipal road surface cutting device according to the present invention.
In the figure: the device comprises a base 1, a handrail 2, a cutting blade 3, a lifting cylinder 4, a reciprocating screw 5, a groove 6, a first driving wheel 7, a cutting frame 8, a dust suction box 9, a second motor 10, an air outlet 11, fan blades 12, a filter screen 13, a dust suction pipe 14, a second driving wheel 15, a second driven wheel 16, a first driven wheel 17, a sliding block 18 and a first motor 19.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a road surface cutting device for municipal administration, including base 1 and cutting piece 3, base 1 upper end fixedly connected with a lift section of thick bamboo 4, 4 inner walls of a lift section of thick bamboo symmetry are rotated and are connected with reciprocal lead screw 5, threaded connection has slider 18 on the reciprocal lead screw 5, 18 lateral wall fixedly connected with cutting frame 8 of slider, 8 lateral wall fixedly connected with first motor 19 of cutting frame, 19 expansion end of first motor run through 8 lateral walls of cutting frame and rotate with 8 inner walls of cutting frame through the spliced pole and be connected, cutting piece 3 and spliced pole lateral wall fixed connection, install on the base 1 and carry out absorptive adsorption equipment to the dust after the road surface cutting.
The adsorption device comprises a dust collection box 9 fixedly connected to the upper end of a base 1, an air outlet 11 is arranged at the upper end of the dust collection box 9, a sundry removing port is arranged at the lower end of the dust collection box 9, a sealing plug is arranged on the sundry removing port, a second motor 10 is fixedly connected to the upper end of the dust collection box 9 through a supporting rod, the movable end of the second motor 10 penetrates through the side wall of the dust collection box 9 and extends into the dust collection box, a plurality of fan blades 12 are fixedly connected to the side wall of the movable shaft of the second motor 10, a filter screen 13 is fixedly connected to the inner wall of the dust collection box 9, a dust collection pipe 14 is arranged at the lower end of the dust collection box 9 towards a cutting blade 3 through, therefore, dust and gravel generated after the road surface is cut are absorbed through the dust absorption pipe 14, harm to a human body caused by the dust and gravel is avoided, and the second motor 10 is provided with a second driving device for driving the reciprocating screw rod 5 to rotate.
The second driving device comprises a second driving wheel 15 fixedly connected to the side wall of the movable shaft of the second motor 10, the upper end of one reciprocating lead screw 5 penetrates through the side wall of the lifting cylinder 4 and extends to the upper side of the lifting cylinder, a second driven wheel 16 is fixedly connected to the upper end of one reciprocating lead screw 5, and the second driving wheel 15 is connected with the second driven wheel 16 through a synchronous belt.
A first driving device which simultaneously drives two reciprocating lead screws 5 to rotate is arranged on a lifting cylinder 4, the first driving device comprises a first driving wheel 7, the upper end of the lifting cylinder 4 is symmetrically provided with a groove 6, the reciprocating lead screws 5 penetrate through the side wall of the lifting cylinder 4 and extend into the groove 6, the upper end of one reciprocating lead screw 5 is fixedly connected with the first driving wheel 7, the upper end of the other reciprocating lead screw 5 is fixedly connected with a first driven wheel 17, the first driving wheel 7 is connected with the first driven wheel 17 through a synchronous belt, when the reciprocating lead screws 5 rotate ceaselessly, a sliding block 18 can drive a cutting frame 8 to move up and down, so that a cutting blade 3 can move up and down to cut a pavement, when the cutting blade 3 moves up, the device is slowly pushed forward, so that the cutting blade 3 can cut the pavement in a long distance, and the cutting blade 3 ceaselessly cuts the pavement from top to bottom, for traditional device be from cutting piece 3 entering certain degree of depth in the road surface when the road surface cutting after the incessant cutting that begins, avoided cutting piece 3 card to go into the road surface in, cause the damage to cutting piece 3.
The utility model discloses in, when cutting the road surface, promote the device to the cutting position through the universal wheel, open first motor 19, make cutting piece 3 rotate, then start second motor 10, make second action wheel 15 rotate, thereby make the second rotate from driving wheel 16 through the hold-in range, drive one of them reciprocating screw 5 and rotate, thereby one of them reciprocating screw 5 makes another reciprocating screw 5 synchronous rotation through first action wheel 7 and first from driving wheel 17, thereby make slider 18 synchronous motion on reciprocating screw 5, drive cutting piece 3 moves down and cuts the road surface, in addition, make flabellum 12 rotate when second motor 10 rotates, make the interior negative pressure that is of suction box 9, make dust absorption pipe 14 absorb dust and grit that the road surface produced when being cut.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A municipal road surface cutting device comprises a base (1) and a cutting blade (3), it is characterized in that the upper end of the base (1) is fixedly connected with a lifting cylinder (4), the inner wall of the lifting cylinder (4) is symmetrically and rotatably connected with a reciprocating screw rod (5), the reciprocating screw rod (5) is in threaded connection with a sliding block (18), the side wall of the sliding block (18) is fixedly connected with a cutting frame (8), the side wall of the cutting frame (8) is fixedly connected with a first motor (19), the movable end of the first motor (19) penetrates through the side wall of the cutting frame (8) and is rotationally connected with the inner wall of the cutting frame (8) through a connecting column, the cutting blade (3) is fixedly connected with the side wall of the connecting column, the base (1) is provided with an adsorption device for absorbing dust generated after cutting a road surface, and a first driving device for driving the two reciprocating screw rods (5) to rotate simultaneously is arranged on the lifting cylinder (4).
2. The municipal administration road surface cutting device according to claim 1, wherein the adsorption device comprises a dust collection box (9) fixedly connected to the upper end of the base (1), an air outlet (11) is formed in the upper end of the dust collection box (9), a second motor (10) is fixedly connected to the upper end of the dust collection box (9) through a support rod, the movable end of the second motor (10) penetrates through the side wall of the dust collection box (9) and extends to the inside of the dust collection box, a plurality of fan blades (12) are fixedly connected to the side wall of a movable shaft of the second motor (10), a filter screen (13) is fixedly connected to the inner wall of the dust collection box (9), a dust collection pipe (14) is arranged at the lower end of the dust collection box (9) and faces the cutting blade (3) through inclination, and a second driving device for driving the reciprocating screw rod (5) to rotate is installed on the second.
3. The municipal road surface cutting device according to claim 1, wherein the first driving device comprises a first driving wheel (7), grooves (6) are symmetrically formed in the upper end of the lifting cylinder (4), the reciprocating screw rods (5) penetrate through the side wall of the lifting cylinder (4) and extend into the grooves (6), the upper end of one reciprocating screw rod (5) is fixedly connected with the first driving wheel (7), a first driven wheel (17) is fixedly connected with the upper end of the other reciprocating screw rod (5), and the first driving wheel (7) is connected with the first driven wheel (17) through a synchronous belt.
4. The municipal road surface cutting device according to claim 2, wherein the second driving means comprises a second driving wheel (15) fixedly connected to the side wall of the movable shaft of the second motor (10), wherein the upper end of one of the reciprocating lead screws (5) extends through the side wall of the lifting cylinder (4) to the upper side thereof, the upper end of one of the reciprocating lead screws (5) is fixedly connected with a second driven wheel (16), and the second driving wheel (15) is connected with the second driven wheel (16) through a synchronous belt.
5. The municipal road surface cutting device according to claim 1, wherein the handrail (2) is fixedly connected to the upper end of the base (1), a rubber pad is attached to the handrail (2), and anti-skid lines are arranged on the rubber pad.
6. A municipal road cutting device according to claim 1, wherein a plurality of universal wheels are fixedly connected to the lower end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687139.2U CN212025863U (en) | 2019-10-10 | 2019-10-10 | Road surface cutting device for municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687139.2U CN212025863U (en) | 2019-10-10 | 2019-10-10 | Road surface cutting device for municipal administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212025863U true CN212025863U (en) | 2020-11-27 |
Family
ID=73479167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687139.2U Active CN212025863U (en) | 2019-10-10 | 2019-10-10 | Road surface cutting device for municipal administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212025863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626995A (en) * | 2021-01-19 | 2021-04-09 | 陈钰 | Pavement cutting machine convenient to use |
| CN114411512A (en) * | 2022-01-26 | 2022-04-29 | 黄泽艺 | Cutting machine with dust absorption function |
| CN114481741A (en) * | 2021-12-24 | 2022-05-13 | 镇江锐驰建设工程有限公司 | Pavement maintenance construction process |
-
2019
- 2019-10-10 CN CN201921687139.2U patent/CN212025863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626995A (en) * | 2021-01-19 | 2021-04-09 | 陈钰 | Pavement cutting machine convenient to use |
| CN114481741A (en) * | 2021-12-24 | 2022-05-13 | 镇江锐驰建设工程有限公司 | Pavement maintenance construction process |
| CN114411512A (en) * | 2022-01-26 | 2022-04-29 | 黄泽艺 | Cutting machine with dust absorption function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201204 Address after: 4 / F, jinhuihua complex building, No.7, Keji Road, Changsha Street, Kaiping City, Jiangmen City, Guangdong Province Patentee after: GUANGDONG JINHUIHUA GROUP Co.,Ltd. Address before: 323600 No.333 Hexin Road, Bailongshan street, Yunhe County, Lishui City, Zhejiang Province Patentee before: Lishui Tengxin Coatings Co.,Ltd. |