Anti-deviation and anti-vibration device for pavement punching

Abstract

The utility model relates to the technical field of road surface punching, in particular to a road surface punching anti-deviation and anti-vibration device which comprises a moving trolley, a positioning hole is formed in the position, close to the middle, of the interior of the moving trolley, four sets of supporting rods are installed on the position, close to the outer side of the positioning hole, of the top face of the moving trolley, and the top ends of the four sets of supporting rods are all installed at the bottom end of an installation ring. A positioning cylinder is mounted on the inner side of the mounting ring, four limiting grooves are formed in the inner wall of the positioning cylinder, four mounting rods are mounted at the top end of the mounting ring, and the top ends of the four mounting rods and the bottom end of the mounting disc are mounted. Through arrangement of parts such as a positioning hole, a supporting rod, a mounting ring, a positioning barrel, a limiting groove, a mounting rod, a mounting disc, an electric push rod, a movable disc and a limiting block, the problems that most of existing road surface punching equipment is simple in structure, so that accurate positioning cannot be conducted in actual operation, deviation is likely to happen in the punching process, the punching quality is low, and the punching efficiency is high can be effectively solved. Therefore, the road construction is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface drilling, in particular to a road surface drilling anti-deviation and anti-vibration device. Background Art

[0002] During the road construction process, road improvements and green coverage all require drilling equipment to perform drilling.

[0003] Most of the existing road drilling equipment has a simple structure, which makes it impossible to perform accurate positioning during actual operation. It is easy to deviate during the drilling process, resulting in low drilling quality, which affects the road construction. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The utility model aims to provide a road surface drilling anti-deviation and anti-vibration device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a road drilling anti-drift and anti-shock device, comprising a moving vehicle, a positioning hole is provided at a middle position inside the moving vehicle, and four groups of support rods are installed on the top surface of the moving vehicle near the outside of the positioning hole, the top ends of the four groups of support rods are all installed with the bottom end of the mounting ring, and a positioning cylinder is installed on the inner side of the mounting ring, four groups of limiting grooves are provided on the inner wall of the positioning cylinder, four groups of mounting rods are installed at the top end of the mounting ring, and the top ends of the four groups of mounting rods are all installed with the bottom end of the mounting plate, an electric push rod is installed at the top end of the mounting plate, and a moving plate is installed at the bottom end of the electric push rod, four groups of limiting blocks are installed on the side surface of the moving plate, and a motor is embedded in the bottom end of the moving plate, and the output end of the motor is transmission-connected with a punching column.

[0006] Preferably, the bottom end of the positioning cylinder is disposed inside the positioning hole.

[0007] Preferably, a through groove is provided inside the mounting plate near one end of the electric push rod, and one end of the electric push rod passes through the mounting plate through the through groove and extends into the interior of the positioning cylinder.

[0008] Preferably, the outer diameter of the movable disk is matched with the inner diameter of the positioning tube, and the movable disk is disposed inside the positioning tube.

[0009] Preferably, the four groups of limit blocks are respectively located inside the corresponding limit grooves and are slidably connected thereto.

[0010] Preferably, moving wheels are installed on both sides of the moving vehicle near both ends.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as positioning holes, support rods, mounting rings, positioning cylinders, limit grooves, mounting rods, mounting plates, electric push rods, movable plates and limit blocks can effectively solve the problem that most existing road drilling equipment has a simple structure, which makes it impossible to perform accurate positioning in actual operation, and is prone to deviation during the drilling process, resulting in low drilling quality, thereby affecting road construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a three-dimensional schematic diagram of the half-section structure of the positioning tube of the utility model.

[0015] Figure 3 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0016] In the figure: 1. mobile car; 10. positioning hole; 11. support rod; 12. mounting ring; 13. positioning cylinder; 14. limiting groove; 15. mounting rod; 16. mounting plate; 2. electric push rod; 21. mobile plate; 22. limiting block; 23. motor; 24. punching column. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] according to Figure 1-Figure 3 As shown, the figure includes a mobile vehicle 1, and mobile wheels are installed on both sides of the mobile vehicle 1, a positioning hole 10 is opened in the middle of the inside of the mobile vehicle 1, and four groups of support rods 11 are installed on the top surface of the mobile vehicle 1 near the outside of the positioning hole 10, the top ends of the four groups of support rods 11 are installed with the bottom end of the mounting ring 12, and a positioning cylinder 13 is installed on the inner side of the mounting ring 12, the bottom end of the positioning cylinder 13 is arranged inside the positioning hole 10, the interior of the positioning cylinder 13 is hollow, and four groups of limiting grooves 14 are opened on the inner wall of the positioning cylinder 13, and four groups of mounting rods 15 are installed on the top of the mounting ring 12, and the top ends of the four groups of mounting rods 15 are installed with the bottom end of the mounting plate 16.

[0019] An electric push rod 2 is installed at the top of the mounting disk 16, and a moving disk 21 is installed at the bottom end of the electric push rod 2. A through groove is opened inside the mounting disk 16 near one end of the electric push rod 2, and one end of the electric push rod 2 passes through the inside of the mounting disk 16 through the through groove and extends into the inside of the positioning cylinder 13. The outer diameter of the moving disk 21 is matched with the inner diameter of the positioning cylinder 13, and the moving disk 21 is arranged inside the positioning cylinder 13. Four groups of limit blocks 22 are installed on the side surface of the moving disk 21, and a motor 23 is embedded in the bottom end of the moving disk 21. The four groups of limit blocks 22 are respectively located in the corresponding limit grooves 14 and are slidably connected thereto, and the output end of the motor 23 is transmission-connected with a punching column 24.

[0020] When in use, the user can use the four sets of moving wheels to move the moving vehicle 1 to the position where the road surface needs to be punched, and align the positioning hole 10 with the punching position, so that the setting of the positioning hole 10 can play a positioning function, and then the motor 23 can be started, so that under the operation of the motor 23, the punching column 24 can rotate accordingly, and then the electric push rod 2 can be started, so that under the operation of the electric push rod 2, the moving disk 21 can move downward inside the positioning cylinder 13, so that the four sets of limit blocks 22 can move downward in the corresponding limit grooves 14 respectively, so that under the setting of the positioning cylinder 13, the limit groove 14 and the limit block 22, the moving disk 21 can be prevented from deflecting when it moves downward. When the moving disk 21 moves downward, it can drive the motor 23 and the punching column 24 to move downward inside the positioning cylinder 13. When the bottom surface of the punching column 24 contacts the road surface, the road surface can be punched. Figure 2 As shown, there is a gap between the outer surface of the positioning cylinder 13 and the inner wall of the positioning hole 10, so that when the punching column 24 is punching, the vibration amplitude generated by the positioning cylinder 13 and the bottom end of the punching column 24 will swing accordingly in the gap space between the outer surface of the positioning cylinder 13 and the inner wall of the positioning hole 10, so that the moving vehicle 1 will not be affected, and the top end of the positioning cylinder 13 is fixed to the top surface of the moving vehicle 1 by the mounting ring 12 and four groups of support rods 11, so as to reduce the vibration of the top end of the positioning cylinder 13, so that the gap space between the outer surface of the positioning cylinder 13 and the inner wall of the positioning hole 10 can play a shock-proof effect.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road surface drilling anti-deviation and anti-vibration device, comprising a mobile vehicle (1), characterized in that: A positioning hole (10) is provided at a middle position inside the moving vehicle (1), and four groups of support rods (11) are installed on the top surface of the moving vehicle (1) at positions outside the positioning hole (10), the top ends of the four groups of support rods (11) are installed with the bottom end of the mounting ring (12), and a positioning cylinder (13) is installed on the inner side of the mounting ring (12), and four groups of limiting grooves (14) are provided on the inner wall of the positioning cylinder (13), and four groups of limiting grooves (14) are installed on the top end of the mounting ring (12). The invention discloses a plurality of mounting rods (15), the top ends of the four mounting rods (15) are mounted on the bottom end of the mounting plate (16), the top end of the mounting plate (16) is mounted with an electric push rod (2), the bottom end of the electric push rod (2) is mounted with a moving plate (21), the side surface of the moving plate (21) is mounted with four groups of limit blocks (22), the bottom end of the moving plate (21) is embedded with a motor (23), and the output end of the motor (23) is transmission-connected with a punching column (24).

2. The road surface drilling anti-deviation and anti-vibration device according to claim 1, characterized in that: The bottom end of the positioning cylinder (13) is disposed inside the positioning hole (10).

3. The road surface drilling anti-deviation and anti-vibration device according to claim 1, characterized in that: A through slot is provided inside the mounting plate (16) near one end of the electric push rod (2), and one end of the electric push rod (2) passes through the mounting plate (16) through the through slot and extends into the interior of the positioning cylinder (13).

4. The road surface drilling anti-deviation and anti-vibration device according to claim 1, characterized in that: The outer diameter of the movable disk (21) is matched with the inner diameter of the positioning tube (13), and the movable disk (21) is arranged inside the positioning tube (13).

5. The road surface drilling anti-deviation and anti-vibration device according to claim 1, characterized in that: The four groups of limit blocks (22) are respectively located inside the corresponding limit grooves (14) and are slidably connected thereto.

6. The road surface drilling anti-deviation and anti-vibration device according to claim 1, characterized in that: Moving wheels are installed on both sides of the moving vehicle (1) near both ends.

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