CN220318331U

CN220318331U - Lancing device for road surface restoration

Info

Publication number: CN220318331U
Application number: CN202321807516.8U
Authority: CN
Inventors: 刘博闻
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-09
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to the technical field of pavement construction equipment, in particular to a pavement repairing joint cutting device, which comprises a carrier plate, wherein a boosting assembly is fixed at one end of the top surface of the carrier plate, air cylinders are fixed at two sides of the top surface of the carrier plate, a top plate is fixed between output ends of the two air cylinders, a positioning assembly is arranged below the top plate, the positioning assembly comprises a positioning plate and a motor I which are fixedly connected with the top plate, connecting seats are fixed at two ends of the positioning plate, and a connecting shaft is rotatably connected between the two connecting seats. According to the utility model, the motor drives the transmission shaft to rotate, so that the connecting shaft drives the lantern ring, the motor II and the cutter to rotate by taking the connecting shaft as an axis, and the transmission direction of the output end of the motor I is controlled, so that the cutter on the motor II can rotate in different directions, and when the carrier plate is inclined on an uneven road surface, the cutter vertically cuts a slit downwards on the road surface.

Description

Lancing device for road surface restoration

Technical Field

The utility model relates to the technical field of pavement construction equipment, in particular to a joint cutting device for pavement repair.

Background

The cement pavement is uneven in base strength, poor in compaction, uneven in settlement, and easy to crack in weak places of the pavement under the action of vehicle passing, when cement is used for filling and repairing crack positions, a joint cutter is needed to be used for joint along two sides of the crack in order to enable new mortar to be attached to the pavement, then cement on the side of the crack is cleaned up through the joint cutter, and then mortar is injected into the formed groove for repairing;

because the cement pavement is rolled for a long time, the pavement is uneven due to the fact that local areas of the pavement are subsided, when the joint cutter moves to cut along the uneven pavement, the cutters are obliquely arranged, the obliquely arranged cutters cut oblique gaps, the later mortar repair is affected, water is sprayed on the outer sides of the cutters for cooling and dedusting the cutters, and the cutters rotating at high speed can carry part of the water to splash towards the rear of the cutters, so that dirty water is easy to splash on the body of constructors;

in view of the above, it is necessary to design a road surface repairing lancing device capable of adjusting the position of a cutter to perform vertical lancing on an uneven road surface, preventing dirty water from splashing along the cutter, and recycling the dirty water.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the lancing device for road surface repair, which is characterized in that a motor drives a transmission shaft to rotate so that a connecting shaft drives a lantern ring, a motor II and a cutter to rotate by taking the connecting shaft as an axis, and the transmission direction of an output end of the motor I is controlled so that the connecting shaft drives the cutter on the motor II to rotate in different directions, so that when a carrier plate is inclined on an uneven road surface, the cutter vertically cuts a slit downwards on the road surface, and a water receiving bag is arranged at one end of the cutter and used for collecting splash water, and the water pump II is used for recycling the water into a water tank for reuse, thereby being convenient for saving water.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a road surface is recovered and is used lancing device, includes the carrier plate, the one end of carrier plate top surface is fixed with the boosting subassembly, the both sides of carrier plate top surface all are fixed with the cylinder, two be fixed with the roof between the output of cylinder, the below of roof is provided with the positioning subassembly, the positioning subassembly includes locating plate and the motor one of roof fixed connection, the both ends of locating plate all are fixed with the connecting seat, two rotate between the connecting seat and be connected with the connecting axle, the output of motor one is fixed with the transmission shaft with the connecting axle meshing transmission, the below of connecting axle is provided with the lancing subassembly, the lancing subassembly includes the lantern ring, the inside of lantern ring is fixed with motor two, the output of motor two is fixed with the cutter, the outside cup joint of cutter have with lantern ring fixed connection's guard shield, the one end of guard shield is fixed with the water bag, the top surface of carrier plate is fixed with the water tank that is used for carrying water to the guard shield.

The method is further characterized in that: one end of the protective cover is fixed with a rectangular pipe communicated and fixed with the water receiving bag, one side of the water receiving bag, which is close to the cutter, is provided with a through hole, and two sides of the inside of the water receiving bag are respectively fixed with a plurality of support rods.

The method is further characterized in that: the inside of water tank is fixed with water pump one, water pump one's play water end intercommunication is fixed with hose one, the arc chamber with hose one intercommunication has been seted up to the inside of guard shield one end, the inboard of guard shield one end has been seted up the water spray mesh with the arc chamber intercommunication.

The method is further characterized in that: the water tank is characterized in that a baffle is detachably fixed at the top end of the water tank, a collecting box is detachably fixed in the water tank, a filter screen is fixed in the collecting box, a water pump II is fixedly embedded in one end of the water tank, a hose II is fixedly connected with a water pumping end of the water pump II, a counterweight ball is fixedly arranged at one end of the hose II extending to the water receiving bag, and a water inlet communicated with the hose II is formed in the outer side of the counterweight ball.

The method is further characterized in that: the worm is fixed on the outer side of the transmission shaft, a worm wheel meshed with the worm for transmission is fixed on the outer side of the connecting shaft, and a connecting block fixedly connected with the connecting shaft is fixed on the outer side of the lantern ring.

The method is further characterized in that: the boosting assembly comprises a connecting plate fixedly connected with the carrier plate, a positioning shaft is rotationally connected to the middle of the connecting plate, a first circular seat and a second circular seat are respectively fixed to the bottom and the top of the positioning shaft, two supporting seats are fixed to the bottom surface of the first circular seat, and a reversing wheel is rotationally connected between the two supporting seats.

The method is further characterized in that: one end of the carrier plate is rotatably connected with two directional wheels, and two handles are fixed on the outer side of the second round seat.

The method is further characterized in that: two guide posts are fixed on the top surface of the carrier plate, and two limiting blocks in sliding connection with the guide posts are fixed at two ends of the top plate.

The utility model has the beneficial effects that:

1. the motor rotates with the transmission shaft to enable the worm to rotate with the worm wheel to enable the connecting shaft to rotate with the connecting block, the connecting block rotates with the lantern ring, the motor II and the cutter, so that the cutter can rotate with the connecting shaft as an axis, the transmission direction of the output end of the motor I is controlled to enable the cutter on the connecting shaft to rotate in different directions, and when the carrier plate is inclined on an uneven road surface, the cutter can still be adjusted to be in a state of vertically facing the road surface, and the cutter can cut a slit vertically downwards on the road surface;

2. through being fixed with the water receiving bag in the one end of guard shield, along with the rotatory partial water of cutter can splash to water receiving bag, at first water receiving bag shelters from the water that splashes, prevent that dirty water from splashing to user on one's body, the rivers that get into water receiving bag through-hole position are to water receiving bag inside, then water pump two will collect the inside water pumping of water receiving bag through hose two and collect the case, along with the increase of dirty water volume of collecting box inside, dirty water shifts up to the water tank inside after the filter screen filters, the water that retrieves this moment can be pumped to the guard shield the inside again by water pump one and wave to the cutter on, realize cyclic utilization of water, reach the effect of using water wisely.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIGS. 1-2 are schematic views of the overall structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the water tank according to the present utility model;

FIG. 4 is a schematic view of the positioning assembly and lancing assembly of the present utility model;

FIG. 5 is a schematic view of the structure of the shield and the water receiving bag in the utility model.

In the figure: 100. a carrier plate; 110. a boosting assembly; 111. a connecting plate; 112. a circular seat I; 113. a support base; 114. a circular seat II; 115. a handle; 120. a cylinder; 130. a guide post; 200. a positioning component; 210. a positioning plate; 220. a first motor; 221. a transmission shaft; 230. a connecting seat; 240. a connecting shaft; 300. a lancing assembly; 310. a collar; 320. a second motor; 330. a cutter; 340. a shield; 341. an arc-shaped cavity; 400. a water receiving bag; 410. a through hole; 420. a support rod; 500. a water tank; 510. a first water pump; 520. a collection box; 521. a filter screen; 530. a second water pump; 531. and (5) a counterweight ball.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a lancing device for repairing road surface includes a carrier plate 100, one end of the top surface of the carrier plate 100 is fixed with a boosting component 110, two sides of the top surface of the carrier plate 100 are both fixed with cylinders 120, a top plate is fixed between the output ends of the two cylinders 120, a positioning component 200 is arranged below the top plate, the positioning component 200 includes a positioning plate 210 fixedly connected with the top plate and a first motor 220, two ends of the positioning plate 210 are both fixed with connecting seats 230, a connecting shaft 240 is rotatably connected between the two connecting seats 230, the output end of the first motor 220 is fixed with a transmission shaft 221 meshed with the connecting shaft 240, a lancing component 300 is arranged below the connecting shaft 240, the lancing component 300 includes a collar 310, a second motor 320 is fixed inside the collar 310, the output end of the second motor 320 is fixed with a cutter 330, the outer side of the cutter 330 is sleeved with a protecting cover 340 fixedly connected with the collar 310, one end of the protecting cover 340 is fixed with a water receiving bag 400, and the top surface of the carrier plate 100 is fixed with a water tank 500 for delivering water to the protecting cover 340.

One end of the shield 340 is fixed with a rectangular pipe which is communicated and fixed with the water receiving bag 400, one side of the water receiving bag 400 close to the cutter 330 is provided with a through hole 410, two sides of the inside of the water receiving bag 400 are fixed with a plurality of support rods 420, and the support rods 420 enable the inside of the water receiving bag 400 to be in an unfolding state, so that water can be conveniently contained; a first water pump 510 is fixed in the water tank 500, a first hose is fixedly connected to the water outlet end of the first water pump 510, an arc-shaped cavity 341 communicated with the first hose is formed in the inner part of one end of the shield 340, water spraying meshes communicated with the arc-shaped cavity 341 are formed in the inner side of one end of the shield 340, and then water is sprayed to the cutter 330 from the inner side of the shield 340 to cool and dust fall the cutter 330; the baffle can be dismantled on the top of water tank 500, the inside of water tank 500 can be dismantled and is fixed with collecting box 520, the inside of collecting box 520 is fixed with filter screen 521, the one end embedding of water tank 500 is fixed with water pump two 530, water pumping end intercommunication of water pump two 530 is fixed with hose two, hose two extends to the one end that connects water bag 400 and is fixed with counter weight ball 531, the inlet port with hose two intercommunication has been seted up to the outside of counter weight ball 531, filter screen 521 intercept the water that moves up, be convenient for filter water clean back used repeatedly, counter weight ball 531 makes hose two can be in the interior bottom that connects water bag 400 and absorbs water.

A worm is fixed on the outer side of the transmission shaft 221, a worm wheel meshed with the worm is fixed on the outer side of the connecting shaft 240, a connecting block fixedly connected with the connecting shaft 240 is fixed on the outer side of the lantern ring 310, so that the transmission shaft 221 can conveniently rotate with the connecting shaft 240, and the connecting shaft 240 can stay at the position after rotating by utilizing the self-locking function of the worm wheel and the worm; the boosting assembly 110 comprises a connecting plate 111 fixedly connected with the carrier plate 100, a positioning shaft is rotatably connected to the middle part of the connecting plate 111, a first circular seat 112 and a second circular seat 114 are respectively fixed at the bottom and the top of the positioning shaft, two supporting seats 113 are fixed on the bottom surface of the first circular seat 112, a reversing wheel is rotatably connected between the two supporting seats 113, and the reversing wheel is convenient for the carrier plate 100 to move in different directions; one end of the carrier plate 100 is rotatably connected with two directional wheels, two handles 115 are fixed on the outer side of the circular seat II 114, and the handles 115 facilitate pushing the carrier plate 100; two guide posts 130 are fixed on the top surface of the carrier plate 100, two limiting blocks which are in sliding connection with the guide posts 130 are fixed on two ends of the top plate, so that the top plate can stably move up and down with the positioning assembly 200 and the cutting assembly 300, and the cutting positions are provided with slits with different depths.

Working principle: when the water tank 500 is opened, a baffle is opened to add a proper amount of water into the water tank 500, when a road surface is cut, the output end of the air cylinder 120 moves downwards along with the top plate, the positioning assembly 200 moves close to the road surface along with the lancing assembly 300 through the carrier plate 100, when the cutter 330 contacts with the road surface, the motor 320 rotates along with the cutter 330 to cut on the road surface, the handle 115 can be pushed to enable the carrier plate 100 to integrally advance along with the lancing assembly 300 to realize the position lancing, when the water tank is in an uneven road section, the motor 220 rotates along with the transmission shaft 221, the connecting shaft 240 rotates left and right along with the collar 310, the motor 320 and the cutter 330 by taking the connecting shaft 240 as axes, the cutter 330 is regulated to cut in a way perpendicular to the road surface, in the lancing process of the cutter 330, the water pump 510 conveys the water in the water tank 500 to the arc-shaped cavity 341 of the shield 340 through the hose one, then the water is sprayed onto the cutter 330 from the mesh opening on the inner side of the cutter 340 to cut the road surface, part of the water is collected into the water receiving bag 400 along with the position of the cutter 330, the water bag 530 is collected into the water receiving box 400 along with the suction of the hose 520, the water bag 520 is blown into the water bag 521 along with the water bag 520, and the water bag is recycled into the water tank 521 along with the water bag 500, and the water is recycled into the water tank 521 after the water tank is recycled.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a road surface is restoreed and is used lancing device, includes carrier plate (100), its characterized in that, one end of carrier plate (100) top surface is fixed with boosting subassembly (110), both sides of carrier plate (100) top surface all are fixed with cylinder (120), are fixed with roof between the output of two cylinder (120), the below of roof is provided with positioning subassembly (200), positioning subassembly (200) include with roof fixed connection's locating plate (210) and motor one (220), both ends of locating plate (210) are fixed with connecting seat (230), two be connected with connecting axle (240) between connecting seat (230) rotation, the output of motor one (220) is fixed with transmission shaft (221) with connecting axle (240) meshing transmission, the below of connecting axle (240) is provided with lancing subassembly (300), lancing subassembly (300) including lantern ring (310), the inside of lantern ring (310) is fixed with motor two (320), the output of motor two (320) is fixed with guard shield (330), guard shield (340) are connected with one end of lantern ring (340) fixedly cup joints, the top surface of the carrier plate (100) is fixed with a water tank (500) for delivering water to the shield (340).

2. The lancing device for repairing pavement according to claim 1, wherein one end of the shield (340) is fixed with a rectangular tube which is fixedly connected with the water receiving bag (400), one side of the water receiving bag (400) close to the cutter (330) is provided with a through hole (410), and two sides of the inside of the water receiving bag (400) are fixedly provided with a plurality of support rods (420).

3. The lancing device for road surface restoration according to claim 1, wherein a first water pump (510) is fixed in the water tank (500), a first hose is fixed at the water outlet end of the first water pump (510) in a communicating manner, an arc-shaped cavity (341) communicated with the first hose is formed in the interior of one end of the shield (340), and a water spraying mesh communicated with the arc-shaped cavity (341) is formed in the interior of one end of the shield (340).

4. The lancing device for road surface restoration according to claim 1, wherein a baffle is detachably fixed to the top end of the water tank (500), a collecting box (520) is detachably fixed to the inside of the water tank (500), a filter screen (521) is fixed to the inside of the collecting box (520), a water pump two (530) is embedded and fixed to one end of the water tank (500), a hose two is fixed to the water pumping end of the water pump two (530) in a communicating manner, a counterweight ball (531) is fixed to one end of the water receiving bag (400) extending from the hose two, and a water inlet hole communicated with the hose two is formed in the outer side of the counterweight ball (531).

5. The lancing device for road surface restoration according to claim 1, wherein a worm is fixed on the outer side of the transmission shaft (221), a worm wheel engaged with the worm is fixed on the outer side of the connection shaft (240), and a connection block fixedly connected with the connection shaft (240) is fixed on the outer side of the collar (310).

6. The lancing device for road surface restoration according to claim 1, wherein the boosting assembly (110) comprises a connecting plate (111) fixedly connected with the carrier plate (100), a positioning shaft is rotatably connected to the middle part of the connecting plate (111), a first circular seat (112) and a second circular seat (114) are respectively fixed at the bottom and the top of the positioning shaft, two supporting seats (113) are fixed on the bottom surface of the first circular seat (112), and a reversing wheel is rotatably connected between the two supporting seats (113).

7. The lancing device for road surface repair according to claim 6, wherein one end of the carrier plate (100) is rotatably connected with two orientation wheels, and two handles (115) are fixed on the outer side of the circular seat two (114).

8. The lancing device for road surface restoration according to claim 1, wherein two guide posts (130) are fixed on the top surface of the carrier plate (100), and two stoppers slidably connected with the guide posts (130) are fixed on both ends of the top plate.