CN219157370U

CN219157370U - Slotting component

Info

Publication number: CN219157370U
Application number: CN202320238501.8U
Authority: CN
Inventors: 李强; 黄敏; 刘益; 陶焱; 吴初平; 刘超; 郭旺
Original assignee: Hunan Guohe Bridge Accessories Co ltd
Current assignee: Hunan Guohe Bridge Accessories Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-09
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a slotting component, which relates to the technical field of bridge expansion joint slotting, and aims at the problems that when an existing bridge expansion joint slotting device is used, edges on two sides of a slotting body are uneven, tools are needed to be used manually to repair again, dust can fly around in the process of labor and effort and slotting, and the body of constructors is easy to damage. According to the utility model, through the matched use of the cutting mechanism and the crushing mechanism, the edges on two sides of the opened groove body are ensured to be neat, the grooving quality is improved, time and labor are saved, the dust settling effect is effectively achieved when the groove body is opened through the dust settling assembly, the damage to human bodies is effectively reduced, and the practicability is good.

Description

Slotting component

Technical Field

The utility model relates to the technical field of bridge expansion joint slotting, in particular to a slotting component.

Background

Prefabricating or cast-in-situ bridge body, and often making a gap at the beam end smaller than the installation size of the telescopic device due to construction errors; or when the old bridge is reformed, the original beam end gap can not meet the expansion requirement of the existing bridge, and the existing beam end gap needs to be adjusted, grooved or expanded at the moment.

The prior art can refer to the Chinese patent with the publication number of CN20249280U, and discloses a bridge expansion joint grooving device, which comprises two guide rails arranged in parallel, wherein a frame which can walk through a rail wheel and is provided with a hand mechanism is arranged on the guide rails, a hydraulic mechanism is fixed on the frame and is connected with a drill bit arranged at the end part of a hydraulic rod of the hydraulic mechanism, and the grooving device still has the defects when in use:

firstly, the edges of two sides of the opened groove body are uneven, and the groove body needs to be manually trimmed again by using a tool, which is labor-consuming;

secondly, in the slotting process, dust can be scattered everywhere, and the body of constructors is easy to be damaged.

Accordingly, a slotted assembly is now provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the slotting component, through the matched use of the cutting mechanism and the crushing mechanism, the edges on two sides of the slotting body are ensured to be neat, the slotting quality is improved, time and labor are saved, the effect of dust fall is effectively achieved when the slotting body is opened through the arranged dust fall component, the damage to human bodies is effectively reduced, the practicability is better, the defects of the prior art are overcome, the problems that the edges on two sides of the slotting body are uneven when the existing bridge expansion joint slotting device is used, tools are needed to be manually used for trimming again, and dust is scattered everywhere in the labor and slotting process, and the damage to the bodies of constructors is easy are effectively solved.

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

the utility model provides a fluting subassembly, includes the removal automobile body, one side of removing the automobile body is provided with cutting mechanism, the removal automobile body is located cutting mechanism's below and is provided with the notch, and the opposite side of removing the automobile body is provided with broken mechanism, the removal automobile body is located broken mechanism's below and is provided with the through-hole, and the dust fall subassembly is installed to the position that the top of removal automobile body is located before through-hole and the notch.

Through foretell scheme, through cutting mechanism and broken mechanism's cooperation use, guaranteed that the cell body both sides border of opening is neat, improved grooved quality, labour saving and time saving, through the dust fall subassembly that sets up, effectually played the effect of dust fall when seting up the cell body, the effectual injury to the human body that reduces, the practicality is better.

Preferably, the cutting mechanism includes a first U type support frame welded on the top end of the notch, a first electric telescopic rod is installed at the lower end of the horizontal section of the first U type support frame, a first lifting rod is connected at the bottom end of the first electric telescopic rod, two ends of the first lifting rod are respectively and slidably sleeved on the vertical sections on two sides of the first U type support frame, a U type frame is connected at the bottom end of the first lifting rod, a first servo motor is installed at one side of the bottom end of the vertical sections on two sides of the U type frame, and cutting pieces are connected at one ends opposite to output shafts of the two servo motors.

Through foretell scheme, drive two cutting pieces rotation respectively through two servo motor, utilize first electric telescopic handle to promote first lifter and move down for two cutting pieces move down and then utilize two cutting pieces to cut out two cutting grooves.

Preferably, the crushing mechanism comprises a second U-shaped support frame welded at the top end of the through hole, a second electric telescopic rod is installed at the lower end of the horizontal section of the second U-shaped support frame, the bottom end of the second electric telescopic rod is connected with a second lifting plate, two ends of the second lifting plate are respectively and slidably sleeved on vertical sections at two sides of the second U-shaped support frame, a second servo motor is installed at the top end of the second lifting plate, and an output shaft of the second servo motor extends to the lower side of the second lifting plate and is connected with a crushing drill bit.

Through foretell scheme, through the rotation of second servo motor drive broken drill bit, utilize the electronic telescopic link of second to promote second lifter plate downwardly moving, make broken drill bit downwardly moving then cut the ground between two cutting grooves, guaranteed that the cell body both sides border of opening is neat.

Preferably, the dust fall subassembly is including installing the storage water tank on removal automobile body top, and the internally mounted of storage water tank has the immersible pump, and the play water end of immersible pump is connected with two drain pipes through three way connection, and the one end of two drain pipes all is connected with the shower nozzle, and two shower nozzles are all installed in the outer wall below of storage water tank.

Through foretell scheme, when seting up the cell body, through opening the immersible pump for water forms the water smoke from two shower nozzles blowout, plays the effect of dust fall.

Preferably, the two spray heads are respectively positioned above the notch and the through hole, and the top end of the water storage tank is provided with a water filling port.

Through the scheme, the water mist sprayed by the two spray heads is respectively sprayed to the direction of the cutting blade and the direction of the crushing drill bit.

Preferably, a handle is arranged on the side of the top end of the movable car body, and a control switch is arranged on the handle.

Through foretell scheme, be convenient for control through the handle and remove the automobile body, be convenient for control electricity consumption part through control switch and work.

The beneficial effects of the utility model are as follows:

1. the two cutting blades are driven to rotate through the two servo motors respectively, the first lifting rod is pushed to move downwards by the first electric telescopic rod, the two cutting blades move downwards to cut two cutting grooves by the two cutting blades, the crushing drill bit is driven to rotate through the second servo motor, the second lifting plate is pushed to move downwards by the second electric telescopic rod, the ground between the two cutting grooves is cut by the crushing drill bit to move downwards, the edges of two sides of the opened groove body are tidy, the grooving quality is improved, and time and labor are saved.

2. When the groove body is formed, the submersible pump is started, so that water is sprayed from the two spray heads to form water mist, the water mist sprayed from the two spray heads is sprayed to the direction of the cutting blade and the direction of the crushing drill bit respectively, and then the effect of dust fall is effectively achieved, and the damage to a human body is effectively reduced.

To sum up, through the cooperation of cutting mechanism and broken mechanism, guaranteed that the cell body both sides border of opening is neat, improved grooved quality, labour saving and time saving through the dust fall subassembly of setting, effectually played the effect of dust fall when seting up the cell body, the effectual injury to the human body that reduces, the practicality is better.

Drawings

Fig. 1 is a schematic perspective view of a first view of a slotting component according to the present utility model.

Fig. 2 is a schematic perspective view of a second view of a slotting component according to the present utility model.

Fig. 3 is an enlarged schematic view of a structure of a grooving assembly shown in fig. 2 according to the present utility model.

In the figure: 1. moving the vehicle body; 2. a handle; 3. a second electric telescopic rod; 4. a second lifting plate; 5. a first electric telescopic rod; 6. a first U-shaped support frame; 7. a first lifting rod; 8. a notch; 9. cutting the sheet; 10. a U-shaped frame; 11. a first servo motor; 12. a water storage tank; 13. crushing a drill bit; 14. a second servo motor; 15. the second U-shaped supporting frame; 16. a through hole; 17. a spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

1, referring to fig. 1-3, a slotting component comprises a mobile car body 1, a handle 2 is arranged on the side of the top end of the mobile car body 1, a control switch is arranged on the handle 2, the mobile car body 1 is conveniently controlled to move by the handle 2, an electricity utilization component is conveniently controlled to work by the control switch, and the electric power source of the electricity utilization component can be provided by a generator;

one side of the mobile car body 1 is provided with a cutting mechanism, the lower part of the mobile car body 1, which is positioned at the cutting mechanism, is provided with a notch 8, the cutting mechanism comprises a first U-shaped supporting frame 6 welded at the top end of the notch 8, a first electric telescopic rod 5 is installed at the lower end of the horizontal section of the first U-shaped supporting frame 6, the bottom end of the first electric telescopic rod 5 is connected with a first lifting rod 7, two ends of the first lifting rod 7 are respectively and slidably sleeved on the vertical sections at two sides of the first U-shaped supporting frame 6, the bottom end of the first lifting rod 7 is connected with a U-shaped frame 10, first servo motors 11 are installed at one sides of the bottom ends of the two vertical sections at two sides of the U-shaped frame 10, and cutting blades 9 are connected at one ends opposite to output shafts of the two servo motors 11.

The two cutting blades 9 are respectively driven to rotate by the two servo motors 11, the first electric telescopic rod 5 is used for pushing the first lifting rod 7 to move downwards, so that the two cutting blades 9 move downwards, and then the two cutting blades 9 are used for cutting two cutting grooves;

the opposite side of the movable car body 1 is provided with a crushing mechanism, the lower side of the movable car body 1, which is located at the crushing mechanism, is provided with a through hole 16, the crushing mechanism comprises a second U-shaped supporting frame 15 welded at the top end of the through hole 16, a second electric telescopic rod 3 is installed at the lower end of the horizontal section of the second U-shaped supporting frame 15, the bottom end of the second electric telescopic rod 3 is connected with a second lifting plate 4, two ends of the second lifting plate 4 are respectively and slidably sleeved on the vertical sections at two sides of the second U-shaped supporting frame 15, the top end of the second lifting plate 4 is provided with a second servo motor 14, and an output shaft of the second servo motor 14 extends to the lower side of the second lifting plate 4 and is connected with a crushing drill bit 13.

The crushing drill bit 13 is driven to rotate by the second servo motor 14, the second electric telescopic rod 3 is utilized to push the second lifting plate 4 to move downwards, so that the crushing drill bit 13 moves downwards to cut the ground between two cutting grooves, and the edges of two sides of the opened groove body are ensured to be tidy;

the dust fall subassembly is installed to the position that the top of removing automobile body 1 is located before through-hole 16 and notch 8, and the dust fall subassembly is including installing the storage water tank 12 on removing automobile body 1 top, and the internally mounted of storage water tank 12 has the immersible pump, and the play water end of immersible pump is connected with two drain pipes through three way connection, and the one end of two drain pipes all is connected with shower nozzle 17, and two shower nozzles 17 all install in the outer wall below of storage water tank 12.

When the tank body is opened, the submersible pump is opened, so that water is sprayed out from the two spray heads 17 to form water mist, and the dust settling effect is achieved.

Two spray heads 17 are respectively positioned above the notch 8 and the through hole 16, and a water filling port is arranged at the top end of the water storage tank 12.

So that the water mist sprayed from the two spray heads 17 is sprayed in the direction of the cutting chips 9 and the direction of the crushing drill 13, respectively.

Working principle: the two cutting blades 9 are respectively driven to rotate by the two servo motors 11, the first lifting rod 7 is pushed to move downwards by the first electric telescopic rod 5, the two cutting blades 9 move downwards and then cut two cutting grooves by the two cutting blades 9, the crushing drill bit 13 is driven to rotate by the second servo motor 14, the second lifting plate 4 is pushed to move downwards by the second electric telescopic rod 3, then the crushing drill bit 13 moves downwards to cut the ground between the two cutting grooves, the edges of two sides of an opened groove body are orderly, when the groove body is opened, water is sprayed from the two spray heads 17 to form water mist by opening the submersible pump, the water mist sprayed from the two spray heads 17 is sprayed to the direction of the cutting blades 9 and the direction of the crushing drill bit 13 respectively, the dust fall effect is effectively achieved, and the harm to a human body is effectively reduced.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a fluting subassembly, includes removal automobile body (1), its characterized in that, one side of removing automobile body (1) is provided with cutting mechanism, the below that removes automobile body (1) and is located cutting mechanism is provided with notch (8), and the opposite side of removing automobile body (1) is provided with broken mechanism, the below that removes automobile body (1) and is located broken mechanism is provided with through-hole (16), and the dust fall subassembly is installed at the position that the top of removing automobile body (1) is located before through-hole (16) and notch (8).

2. The slotting component according to claim 1, wherein the cutting mechanism comprises a first U-shaped supporting frame (6) welded at the top end of the notch (8), a first electric telescopic rod (5) is installed at the lower end of the horizontal section of the first U-shaped supporting frame (6), a first lifting rod (7) is connected to the bottom end of the first electric telescopic rod (5), two ends of the first lifting rod (7) are respectively and slidably sleeved on vertical sections on two sides of the first U-shaped supporting frame (6), a U-shaped frame (10) is connected to the bottom end of the first lifting rod (7), first servo motors (11) are installed on one side of the bottom ends of the vertical sections on two sides of the U-shaped frame (10), and cutting pieces (9) are connected to opposite ends of output shafts of the two servo motors (11).

3. A slotting component according to claim 1, characterized in that the crushing mechanism comprises a second U-shaped supporting frame (15) welded at the top end of the through hole (16), a second electric telescopic rod (3) is installed at the lower end of the horizontal section of the second U-shaped supporting frame (15), the bottom end of the second electric telescopic rod (3) is connected with a second lifting plate (4), two ends of the second lifting plate (4) are respectively and slidably sleeved on vertical sections at two sides of the second U-shaped supporting frame (15), a second servo motor (14) is installed at the top end of the second lifting plate (4), and an output shaft of the second servo motor (14) extends to the lower side of the second lifting plate (4) and is connected with a crushing drill bit (13).

4. A slotting component according to claim 1, characterized in that the dust settling component comprises a water storage tank (12) arranged at the top end of the movable vehicle body (1), a submersible pump is arranged in the water storage tank (12), the water outlet end of the submersible pump is connected with two water drainage pipes through a three-way joint, one ends of the two water drainage pipes are connected with spray heads (17), and the two spray heads (17) are arranged below the outer wall of the water storage tank (12).

5. A grooving assembly according to claim 4, characterized in that two of the sprayers (17) are located above the groove (8) and the through hole (16), respectively, and that the top end of the water storage tank (12) is provided with a water filling port.

6. A slotting assembly according to claim 1, wherein the top side of the mobile car body (1) is provided with a handle (2), and the handle (2) is provided with a control switch.