Perforating device with quick mounting structure

Abstract

The utility model relates to the technical field of punching, in particular to a punching device with a quick mounting structure, which comprises a base, two sliding chutes are arranged at the upper end of the base, vertical plates are slidably connected in the sliding chutes, and the side walls of the vertical plates are rotatably connected with abutting blocks; a roller is rotationally connected to the interior of the fixed block; a movable plate is slidably connected into the support, a plate block is slidably connected to the lower end of the movable plate, a third motor is fixedly connected into the plate block, a drill bit is rotatably connected to the lower end of the plate block, and the output end of the third motor is fixedly connected with the upper end of the drill bit. When a protection pipe needs to be turned over and drilled, a first motor drives a gear to rotate, a roller rotates along with the gear when the gear rotates through cooperation between a tooth groove and the gear, the protection pipe rotates along with the roller when the roller rotates through friction force between the roller and the protection pipe, and meanwhile an abutting block rotates on the side wall of a vertical plate; and therefore, the protection pipe is turned over and drilled.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a punching device with a quick installation structure. Background Art

[0002] A cable protection conduit is a metal tube used to protect cables, primarily to prevent damage. This conduit possesses a certain degree of mechanical strength and is typically installed where communication cables intersect power lines. This prevents short circuits caused by power line breaks, thereby protecting equipment such as cables, switches, and circuit boards from damage. Furthermore, the conduit provides some isolation from magnetic interference from power lines. When a cable needs to pass from one end of the conduit to the other, a hole is drilled in the conduit to facilitate its passage.

[0003] A search revealed a utility model patent with Chinese patent publication number CN210412672U, which discloses a device for drilling holes in engineering pipelines. The device includes a mounting frame, a drilling device, and a fixing device for securing the engineering pipeline. The device comprises a drill bit, a hydraulic cylinder, a motor, a buffer device, a mounting plate, and two guide plates. The guide plates are provided with vertical guide slots, within which the mounting plates are movably mounted. The output end of the hydraulic cylinder is connected to the upper end surface of the mounting plate, the motor is mounted on the lower end surface of the mounting plate, the buffer device is transmission-connected to the output end of the motor, and the drill bit is mounted at the lower end of the buffer device. The buffer device comprises a connecting rod, an intermediate rod, a receiving rod, and a plurality of buffer springs. The receiving rod is provided with a receiving cavity, the sidewalls of which are provided with a plurality of vertical slots, and the intermediate rod is provided with a plurality of clips. One end of the spring is connected to the bottom of the slot, and the other end is connected to the lower end of the clip. This utility model avoids direct rigid contact between the drill bit and the pipeline, ensuring pipeline quality while extending the service life of the drill bit.

[0004] After searching the above patent, it was found that the contact drilling between the drill bit and the pipe was handled, but the device failed to handle drilling holes at different positions of the pipe. As a result, when drilling holes at different positions on the side wall of the pipe was required, the operator had to manually adjust the position of the pipe, which made the operation cumbersome and complicated. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device with a quick installation structure, which can facilitate the installation and fixation of a protective tube and the punching of holes in multiple positions of the protective tube, so as to solve the problem in the prior art that it is inconvenient to install and fix the protective tube and to punch holes in multiple positions of the protective tube.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A punching device with a quick installation structure includes a base, two slide grooves are provided on the upper end of the base, vertical plates are slidably connected inside the slide grooves, and the side walls of the vertical plates are rotatably connected to the blocks; a fixed block is provided on the upper end of the base, a groove is provided on the upper end of the fixed block, and a roller is rotatably connected inside the fixed block; a bracket is provided on the upper end of the base, a movable plate is slidably connected inside the bracket, the lower end of the movable plate is slidably connected to a plate, a motor three is fixedly connected inside the plate, a drill bit is rotatably connected to the lower end of the plate, and the output end of the motor three is fixedly connected to the upper end of the drill bit.

[0008] Preferably, two electric push rods are fixedly connected inside the base, and the output ends of the two electric push rods are fixedly connected to the side walls of the two vertical plates respectively.

[0009] Preferably, a motor 1 is fixedly connected inside the base, a gear is rotatably connected inside the base, and an output end of the motor 1 is fixedly connected to a side wall of the gear.

[0010] Preferably, the drum side wall is provided with a plurality of tooth grooves distributed in an annular array, and the gear side wall cooperates with the tooth grooves.

[0011] Preferably, the side wall of the bracket is fixedly connected to a second motor, the interior of the bracket is rotatably connected to a screw, the second motor is fixedly connected to an end of the screw, and the screw is rotatably connected to the movable plate through a thread.

[0012] Preferably, an auxiliary rod is fixedly connected inside the bracket, the auxiliary rod is slidably connected to the movable plate, the upper end of the movable plate is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to the upper end of the plate.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. The operator places the protective tube inside the groove and uses the two electric push rods to make the vertical plate slide inside the slide groove. At the same time, the two vertical plates slide relative to each other, so that the stop block abuts against the end of the protective tube, thereby quickly installing and fixing the protective tube. At the same time, the tapered stop block facilitates the installation and fixation of protective tubes of different sizes.

[0015] 2. After the protective tube is installed and fixed, the hydraulic cylinder drives the plate to slide, and the sliding plate drives the drill bit to move downward, so that the end of the drill bit fits the side wall of the protective tube, and then the motor three drives the drill bit to rotate, thereby drilling holes in the side wall of the protective tube. When it is necessary to drill holes in different positions of the protective tube, the motor two drives the screw to rotate, so that the movable plate slides inside the bracket, and the movable plate drives the drill bit to slide at the same time, thereby facilitating drilling holes in different positions of the protective tube.

[0016] 3. When the protective tube needs to be turned over and drilled, the motor drives the gear to rotate. Through the cooperation between the tooth groove and the gear, when the gear rotates, the roller rotates accordingly. Through the friction between the roller and the protective tube, the protective tube rotates when the roller rotates. At the same time, the block rotates on the side wall of the vertical plate, thereby turning the protective tube over and drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view schematic diagram of the external structure of a punching device with a quick installation structure proposed by the utility model.

[0018] Figure 2 This is a schematic diagram of the external structure of a punching device with a quick installation structure proposed by the utility model, viewed from above.

[0019] Figure 3 This is a front sectional structural schematic diagram of a punching device with a quick installation structure proposed by the utility model.

[0020] Figure 4 This is a side sectional structural schematic diagram of a punching device with a quick installation structure proposed by the utility model.

[0021] In the figure: 1 base, 2 electric push rod, 3 slide, 4 vertical plate, 5 block, 6 fixed block, 7 roller, 8 tooth groove, 9 gear, 10 motor 1, 11 bracket, 12 motor 2, 13 screw, 14 auxiliary rod, 15 movable plate, 16 hydraulic cylinder, 17 plate, 18 motor 3, 19 drill bit. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-4, a punching device with a quick installation structure includes a base 1, two slide grooves 3 are provided on the upper end of the base 1, and the slide grooves 3 are slidably connected to the vertical plates 4, and the side walls of the vertical plates 4 are rotatably connected to the blocks 5; fixed blocks 6 are provided on the upper end of the base 1, and the upper end of the fixed blocks 6 is provided with a groove, and the fixed blocks 6 are rotatably connected to the roller 7; a bracket 11, the bracket 11 is provided on the upper end of the base 1, and the bracket 11 is slidably connected to the movable plate 15 inside the bracket 11, and the lower end of the movable plate 15 is slidably connected to the plate 17, and the plate 17 is fixedly connected to the motor 3 18 inside the plate 17, and the lower end of the plate 17 is rotatably connected to the drill bit 19, and the output end of the motor 3 18 is fixedly connected to the upper end of the drill bit 19. The operator will keep The protective tube is placed inside the groove, and the two vertical plates 4 drive the respective side walls to slide relative to each other, so that the block 5 is against the end of the protective tube, thereby quickly installing and fixing the protective tube. After the protective tube is installed and fixed, the sliding plate 17 drives the drill bit 19 to move downward, so that the end of the drill bit 19 fits against the side wall of the protective tube, and then the motor 3 18 drives the drill bit 19 to rotate, thereby drilling the side wall of the protective tube. At the same time, when the protective tube needs to be turned over and drilled, the friction between the roller 7 and the protective tube causes the protective tube to rotate, and at the same time, the block 5 rotates on the side wall of the vertical plate 4, thereby turning over and drilling the protective tube, and the block 5 is set in a conical shape.

[0024] Two electric push rods 2 are fixedly connected inside the base 1, and the output ends of the two electric push rods 2 are fixedly connected to the side walls of the two vertical plates 4 respectively. Through the two electric push rods 2, the two vertical plates 4 slide inside the two slide grooves 3, and the two vertical plates 4 slide relative to each other.

[0025] A motor 10 is fixedly connected inside the base 1, and a gear 9 is rotatably connected inside the base 1. The output end of the motor 10 is fixedly connected to the side wall of the gear 9, and the gear 9 is driven to rotate by the motor 10.

[0026] The side wall of the drum 7 is provided with a plurality of tooth grooves 8 distributed in a circular array. The side wall of the gear 9 cooperates with the tooth grooves 8. Through the cooperation between the tooth grooves 8 and the gear 9, when the gear 9 rotates, the drum 7 rotates accordingly.

[0027] The side wall of the bracket 11 is fixedly connected to a second motor 12, and the inside of the bracket 11 is rotatably connected to a screw 13. The second motor 12 is fixedly connected to the end of the screw 13, and the screw 13 is threadedly rotatably connected to the movable plate 15. The screw 13 is driven to rotate by the second motor 12, so that the movable plate 15 slides inside the bracket 11.

[0028] An auxiliary rod 14 is fixedly connected to the inside of the bracket 11, and the auxiliary rod 14 is slidably connected to the movable plate 15. A hydraulic cylinder 16 is fixedly connected to the upper end of the movable plate 15, and the output end of the hydraulic cylinder 16 is fixedly connected to the upper end of the plate 17. The movable plate 15 is assisted in sliding by the auxiliary rod 14, and the plate 17 is driven to slide up and down by the hydraulic cylinder 16.

[0029] In the present invention, the operator places the protective tube inside the groove, and through the two electric push rods 2, the vertical plate 4 slides inside the slide groove 3. At the same time, the two vertical plates 4 slide relative to each other, so that the block 5 abuts against the end of the protective tube, thereby quickly installing and fixing the protective tube.

[0030] After the protective tube is installed and fixed, the hydraulic cylinder 16 drives the plate 17 to slide, and the sliding plate 17 drives the drill bit 19 to move downward, so that the end of the drill bit 19 fits against the side wall of the protective tube, and then the motor three 18 drives the drill bit 19 to rotate, thereby drilling holes in the side wall of the protective tube. When it is necessary to drill holes in different positions of the protective tube, the motor two 12 drives the screw 13 to rotate, so that the movable plate 15 slides inside the bracket 11, and the movable plate 15 drives the drill bit 19 to slide.

[0031] When the protective tube needs to be turned over and drilled, the motor 10 drives the gear 9 to rotate. Through the cooperation between the tooth groove 8 and the gear 9, when the gear 9 rotates, the roller 7 rotates accordingly. Through the friction between the roller 7 and the protective tube, when the roller 7 rotates, the protective tube rotates accordingly, and at the same time, the block 5 rotates on the side wall of the vertical plate 4.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching device with a quick installation structure, characterized in that: include A base (1), wherein two slide grooves (3) are arranged at the upper end of the base (1), a vertical plate (4) is slidably connected inside the slide groove (3), and a stop block (5) is rotatably connected to the side wall of the vertical plate (4); A fixed block (6), the fixed block (6) being arranged at the upper end of the base (1), the upper end of the fixed block (6) being provided with a groove, and a roller (7) being rotatably connected inside the fixed block (6); A bracket (11), wherein the bracket (11) is arranged at the upper end of the base (1), a movable plate (15) is slidably connected inside the bracket (11), a plate (17) is slidably connected at the lower end of the movable plate (15), a motor (18) is fixedly connected inside the plate (17), a drill bit (19) is rotatably connected at the lower end of the plate (17), and an output end of the motor (18) is fixedly connected to the upper end of the drill bit (19).

2. A punching device with a quick installation structure according to claim 1, characterized in that: Two electric push rods (2) are fixedly connected inside the base (1), and the output ends of the two electric push rods (2) are respectively fixedly connected to the side walls of the two vertical plates (4).

3. The punching device with a quick installation structure according to claim 1, characterized in that: A motor 1 (10) is fixedly connected inside the base (1), a gear (9) is rotatably connected inside the base (1), and an output end of the motor 1 (10) is fixedly connected to a side wall of the gear (9).

4. A punching device with a quick installation structure according to claim 3, characterized in that: The side wall of the drum (7) is provided with a plurality of tooth grooves (8) distributed in an annular array, and the side wall of the gear (9) matches the tooth grooves (8).

5. The punching device with a quick installation structure according to claim 1, characterized in that: The side wall of the bracket (11) is fixedly connected to a second motor (12), the bracket (11) is internally rotatably connected to a screw rod (13), the second motor (12) is fixedly connected to the end of the screw rod (13), and the screw rod (13) is threadedly rotatably connected to the movable plate (15).

6. The punching device with a quick installation structure according to claim 1, characterized in that: An auxiliary rod (14) is fixedly connected inside the bracket (11), and the auxiliary rod (14) is slidably connected to a movable plate (15). A hydraulic cylinder (16) is fixedly connected to the upper end of the movable plate (15), and an output end of the hydraulic cylinder (16) is fixedly connected to the upper end of the plate (17).

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