CN217399363U

CN217399363U - Joint cutting device is used in town road bridge construction

Info

Publication number: CN217399363U
Application number: CN202220905766.4U
Authority: CN
Inventors: 王志合; 曾志奇; 方明好; 王浩源; 覃远召; 杨东坡; 赵辉; 刘祥; 常乐乐
Original assignee: China Energy Construction Group Anhui Power Construction Second Engineering Co ltd
Current assignee: China Energy Construction Group Anhui Power Construction Second Engineering Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-09
Anticipated expiration: 2032-04-19

Abstract

The utility model belongs to the technical field of the joint-cutting equipment, especially, be a joint-cutting device is used in town road bridge construction, dust fall effect to the road is not good among the joint-cutting device is used in the town road bridge construction to conventional, lead to the road to produce more dust easily, cause the problem of health harm, the following scheme is proposed to present, it includes the base, the top fixed mounting of base has the L template, the front side fixed mounting of L template has the diaphragm, the bottom fixed mounting of diaphragm has the pneumatic cylinder, fixed mounting has the casing on the output of pneumatic cylinder, the front side fixed mounting of casing has first motor, fixed mounting has the cutting wheel on the output shaft of first motor. The utility model has the advantages of reasonable design, through the transmission of worm and worm wheel and the cooperation of circle axle and rectangle frame, can drive the rack and obtain reciprocating motion, drive the rotation that obtains two kinds of differences of gear is in turn, can drive the reciprocal swing of shower nozzle, and the increase sprays the scope, can effectually carry out the dust fall to the road.

Description

Joint cutting device is used in town road bridge construction

Technical Field

The utility model relates to a joint-cutting equipment technical field especially relates to a joint-cutting device is used in town road bridge construction.

Background

The ground cutting machine is a tool for road maintenance and construction, and has the main functions of cutting a seam on a road surface, wherein the depth of the seam can reach 100 plus one thin line with the thickness of 200mm, and the operation machine needs a certain proficiency level to normally construct.

The dust fall effect to the road is not good among the conventional joint cutting device for the municipal road bridge construction, leads to the road to produce more dust easily, causes the health harm, therefore we have provided a joint cutting device for the municipal road bridge construction and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the dust fall effect to the road among the conventional joint-cutting device for the town road bridge construction not good, lead to the road to produce more dust easily, cause the shortcoming of health harm, and the joint-cutting device for the town road bridge construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a joint-cutting device is used in town road bridge construction, includes the base, the top fixed mounting of base has the L template, and the front side fixed mounting of L template has the diaphragm, and the bottom fixed mounting of diaphragm has the pneumatic cylinder, and fixed mounting has the casing on the output of pneumatic cylinder, and the front side fixed mounting of casing has first motor, and fixed mounting has the cutting wheel on the output shaft of first motor, and the cutting wheel is located the inside of casing, top one side fixed mounting of base has water pitcher and water pump, and the water inlet of water pump has same inlet tube with one side intercommunication of water pitcher, and the movable groove has been seted up to the bottom of base, rotates on the top inner wall of movable groove and installs the connecting axle, and the fixed cover in the outside of connecting axle is equipped with the shower nozzle, and the delivery port intercommunication of water pitcher has same water delivery hose.

Preferably, the fixed cover in the outside of connecting axle is equipped with the gear, the spread groove has been seted up on the lateral wall of activity groove, and fixed mounting has the second motor on the lateral wall of spread groove, and fixed mounting has the worm on the output shaft of second motor, rotates on the rear side inner wall of spread groove and installs the pivot, and the fixed cover in the outside of pivot is equipped with the worm wheel, worm and worm wheel intermeshing.

Preferably, the front side fixed mounting of worm wheel has the circle axle, and the outside slip cap of circle axle is equipped with the rectangle frame, and one side fixed mounting of rectangle frame has the connecting plate, and one side fixed mounting of connecting plate has the rack, gear and rack intermeshing.

Preferably, a guide groove is formed in the side wall of the connecting groove, a guide plate is fixedly mounted on one side of the rectangular frame, and the guide plate is connected in the guide groove in a sliding mode.

Preferably, two handles are fixedly mounted on one side of the top of the base and are symmetrically distributed.

Preferably, a supporting plate is fixedly mounted on the side wall of the connecting groove, and the second motor is fixedly mounted at the top of the supporting plate.

Preferably, the equal fixed mounting in bottom both sides of base has the limiting plate, and spacing through-hole has been seted up to one side of limiting plate, and the walking axle is installed to spacing through-hole internal rotation, and the outside of two walking axles is fixed the cover respectively and is equipped with two walking wheels and a leading wheel.

In the utility model, the joint cutting device for municipal road and bridge construction can input the water in the water tank into the water delivery hose through the operation of the water pump, so that the water is sprayed out by the spray head, the dust fall can be carried out on the road, the dust is prevented from flying, the health of the body is ensured, and the water can cool the cutting wheel;

in the utility model, the joint cutting device for municipal road and bridge construction can drive the spray head to swing through the transmission of the worm and the worm wheel and the matching of the gear and the rack, thereby enlarging the spraying range, effectively and quickly reducing dust on roads and improving the dust reduction efficiency;

the utility model has the advantages of reasonable design, through the transmission of worm and worm wheel and the cooperation of circle axle and rectangle frame, can drive the rack and obtain reciprocating motion, drive the rotation that obtains two kinds of differences of gear is alternative, can drive the reciprocal swing of shower nozzle, the increase range of spraying can effectually carry out the dust fall to the road, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a joint cutting device for municipal road and bridge construction according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a joint cutting device for municipal road and bridge construction provided by the utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a partial enlarged view of portion B of FIG. 2

Fig. 5 is a partially enlarged view of a portion C in fig. 4.

In the figure: 1. a base; 2. an L-shaped plate; 3. a transverse plate; 4. a hydraulic cylinder; 5. a housing; 6. a cutting wheel; 7. a first motor; 8. a water tank; 9. a water pump; 10. a connecting shaft; 11. a spray head; 12. a gear; 13. a rack; 14. a second motor; 15. a worm; 16. a worm gear; 17. a circular shaft; 18. a rectangular frame; 19. a connecting plate; 20. a guide plate.

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.

Referring to fig. 1-5, a joint cutting device for municipal road and bridge construction comprises a base 1, an L-shaped plate 2 is fixedly mounted at the top of the base 1, a transverse plate 3 is fixedly mounted at the front side of the L-shaped plate 2, a hydraulic cylinder 4 is fixedly mounted at the bottom of the transverse plate 3, a shell 5 is fixedly mounted at the output end of the hydraulic cylinder 4, a first motor 7 is fixedly mounted at the front side of the shell 5, a cutting wheel 6 is fixedly mounted at the output shaft of the first motor 7, the cutting wheel 6 is located inside the shell 5, a water tank 8 and a water pump 9 are fixedly mounted at one side of the top of the base 1, a water inlet of the water pump 9 is communicated with one side of the water tank 8 through a same water inlet pipe, a movable groove is formed in the bottom of the base 1, a connecting shaft 10 is rotatably mounted on the inner wall of the top of the movable groove, a spray head 11 is fixedly mounted at the outer side of the connecting shaft 10, and a water delivery port of the water tank 8 is communicated with a same water delivery hose.

In this embodiment, the fixed cover in the outside of connecting axle 10 is equipped with gear 12, has seted up the spread groove on the lateral wall of movable groove, and fixed mounting has second motor 14 on the lateral wall of spread groove, and fixed mounting has worm 15 on the output shaft of second motor 14, rotates on the rear side inner wall of spread groove and installs the pivot, and the fixed cover in the outside of pivot is equipped with worm wheel 16, and worm 15 and worm wheel 16 intermeshing, and the setting that worm 15 drove worm wheel 16 can drive shower nozzle 11 swing.

In this embodiment, the front side fixed mounting of worm wheel 16 has round axle 17, and the outside slip cap of round axle 17 is equipped with rectangle frame 18, and one side fixed mounting of rectangle frame 18 has connecting plate 19, and one side fixed mounting of connecting plate 19 has rack 13, and gear 12 and rack 13 intermeshing, setting up of gear 12 and rack 13 can drive shower nozzle 11 swing, can increase the spray range.

In this embodiment, a guide groove is formed in the side wall of the connecting groove, a guide plate 20 is fixedly mounted on one side of the rectangular frame 18, the guide plate 20 is slidably connected in the guide groove, and the guide plate 20 is arranged to guide the rectangular frame 18.

In this embodiment, base 1's top one side fixed mounting has two handles, and two handles are the symmetric distribution, and the setting of handle is convenient for control whole device.

In this embodiment, fixed mounting has the backup pad on the lateral wall of connecting groove, and second motor 14 fixed mounting is at the top of backup pad, and setting up of backup pad provides the supporting role for second motor 14.

In this embodiment, the equal fixed mounting in base 1's bottom both sides has the limiting plate, and spacing through-hole has been seted up to one side of limiting plate, and the walking axle is installed to the spacing through-hole internal rotation, and the outside of two walking axles is fixed the cover respectively and is equipped with two walking wheels and a leading wheel, and the whole device of removal that can order the fox is arranged in the leading wheel of walking wheel.

In the embodiment, when the cutting device is used, the first motor 7 is started, the first motor 7 drives the cutting wheel 6 to rotate, the hydraulic cylinder 4 is started to drive the cutting wheel 6 to move downwards, so as to realize the cutting work on a road, the water pump 9 is started, the water pump 9 can input water inside the water tank 8 into the water delivery hose so as to be sprayed out by the spray head 11, dust can be settled on the road, dust can be prevented from flying, the health is ensured, and the water can cool the cutting wheel 6, the second motor 14 is started, the worm 15 drives the worm wheel 15 to rotate, the worm 15 drives the worm wheel 16 to rotate, the round shaft 17 is driven to rotate, the connecting plate 19 and the rack 13 are driven to reciprocate in the horizontal direction under the cooperation of the rectangular frame 18, the gear 12 can be driven to alternately obtain two different rotating directions, the spray head 11 can be driven to swing, and the spraying range is enlarged, the road that can be effective and quick carries out the dust fall, improves dust fall efficiency.

Claims

1. The joint cutting device for the municipal road and bridge construction is characterized by comprising a base (1), wherein an L-shaped plate (2) is fixedly mounted at the top of the base (1), a transverse plate (3) is fixedly mounted on the front side of the L-shaped plate (2), a hydraulic cylinder (4) is fixedly mounted at the bottom of the transverse plate (3), a shell (5) is fixedly mounted at the output end of the hydraulic cylinder (4), a first motor (7) is fixedly mounted at the front side of the shell (5), a cutting wheel (6) is fixedly mounted on an output shaft of the first motor (7), the cutting wheel (6) is positioned inside the shell (5), a water tank (8) and a water pump (9) are fixedly mounted on one side of the top of the base (1), a water inlet of the water pump (9) is communicated with one side of the water tank (8) through a same water inlet pipe, a movable groove is formed in the bottom of the base (1), and a connecting shaft (10) is rotatably mounted on the inner wall of the top of the movable groove, the outer side of the connecting shaft (10) is fixedly sleeved with a spray head (11), and the water outlet of the water tank (8) is communicated with the same water delivery hose.

2. The slitting device for the municipal road and bridge construction according to claim 1, wherein a gear (12) is fixedly sleeved on the outer side of the connecting shaft (10), a connecting groove is formed in the side wall of the movable groove, a second motor (14) is fixedly mounted on the side wall of the connecting groove, a worm (15) is fixedly mounted on an output shaft of the second motor (14), a rotating shaft is rotatably mounted on the inner wall of the rear side of the connecting groove, a worm wheel (16) is fixedly sleeved on the outer side of the rotating shaft, and the worm (15) and the worm wheel (16) are meshed with each other.

3. The slitting device for the municipal road and bridge construction according to claim 2, wherein a round shaft (17) is fixedly mounted on the front side of the worm gear (16), a rectangular frame (18) is slidably sleeved on the outer side of the round shaft (17), a connecting plate (19) is fixedly mounted on one side of the rectangular frame (18), a rack (13) is fixedly mounted on one side of the connecting plate (19), and the gear (12) and the rack (13) are meshed with each other.

4. The slitting device for the municipal road and bridge construction according to claim 2, wherein a guide groove is formed in a side wall of the connecting groove, a guide plate (20) is fixedly mounted on one side of the rectangular frame (18), and the guide plate (20) is slidably connected in the guide groove.

5. The slitting device for the municipal road and bridge construction according to claim 1, wherein two handles are fixedly mounted on one side of the top of the base (1) and are symmetrically distributed.

6. The slitting device for the municipal road and bridge construction according to claim 2, wherein a supporting plate is fixedly mounted on the side wall of the connecting groove, and the second motor (14) is fixedly mounted on the top of the supporting plate.

7. The joint cutting device for the municipal road and bridge construction according to claim 1, wherein limiting plates are fixedly mounted on both sides of the bottom of the base (1), limiting through holes are formed in one side of each limiting plate, walking shafts are rotatably mounted in the limiting through holes, and two walking wheels and one guide wheel are respectively and fixedly sleeved on the outer sides of the two walking shafts.