CN219188721U

CN219188721U - Pipe puncher is used in boats and ships maintenance

Info

Publication number: CN219188721U
Application number: CN202223526263.5U
Authority: CN
Inventors: 姜文祯; 赵英海; 刘运亮
Original assignee: Dalian Baolitong Technology Co ltd
Current assignee: Dalian Baolitong Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a circular tube perforating machine for ship maintenance, which comprises a perforating drill body, an angle adjusting mechanism and a circular tube positioning device; the angle adjusting mechanism comprises a sliding block, a mounting plate, a first scale plate and a second scale plate, wherein the first scale plate is a quarter round iron plate, the second scale plate is a semicircular iron plate, the first scale plate and the second scale plate are respectively provided with a center point and an outer ring scale mark, and the outer ring scale mark is arranged at the edges of the first scale plate and the second scale plate. The utility model can rotate at horizontal position through angle and also can rotate at vertical position, which is convenient for rotating hole of round tube.

Description

Pipe puncher is used in boats and ships maintenance

Technical Field

The utility model belongs to the technical field of pipe processing equipment, and particularly relates to a round pipe perforating machine for ship maintenance.

Background

Because the pipe needs to be punched in the course of working, the hole can be punched at arbitrary angle on the pipe, and current pipe puncher (authorization bulletin number CN 213827142U) for ship maintenance has solved the angle adjustment that punches at the horizontal plane angle, but can not adjust the angle on the vertical face, and it is obviously troublesome to adjust the position of punching at the vertical face like this, needs the adjustment pipe to grip the pipe again. This affects the perforation speed.

Disclosure of Invention

In order to overcome the defects, the utility model provides a circular tube puncher for ship maintenance.

The technical scheme who adopts in this practicality is as follows:

a circular tube perforating machine for ship maintenance comprises a perforating drill body, an angle adjusting mechanism and a circular tube positioning device; the angle adjusting mechanism comprises a sliding block, a mounting plate, a first scale plate and a second scale plate, wherein the first scale plate is a quarter round iron plate, the second scale plate is a semicircular iron plate, the first scale plate and the second scale plate are respectively provided with a center point and an outer ring scale mark, and the outer ring scale mark is arranged at the edges of the first scale plate and the second scale plate; the drilling machine comprises a drilling machine body, a mounting plate, a sliding block, a first rotating shaft, a second scale plate, a mounting frame, a second scale plate, a first scale plate and a second scale plate, wherein the bottom of the drilling machine body is arranged on the sliding rail, the sliding rail is fixed on the upper portion of the mounting plate, the bottom of the sliding block is in sliding fit with the sliding rail, one end of the mounting plate is rotatably connected with the center point of the first scale plate through the first rotating shaft, one end of the first scale plate is rotatably connected with the center point of the second scale plate through the second rotating shaft, one end of the first scale plate is fixedly connected with the second rotating shaft, the second rotating shaft is rotatably connected with the second scale plate, one end of the second rotating shaft is arranged inside the top end of the supporting column, the second rotating shaft is rotatably connected with the supporting column, the second scale plate is fixed on the mounting frame, the top of the supporting column is fixed on the second scale plate, the second scale plate is in clearance fit with the first scale plate, and the second scale plate is mutually perpendicular.

The drill rod end of the drilling machine body is arranged at one end close to the center point of the first scale plate, and a handle is arranged at one end, far away from the drill rod, of the drilling machine body.

The planes of the surfaces of the first scale plate and the second scale plate with the outer ring scale marks are vertically arranged.

The circular tube positioning device comprises a lower clamping plate, a fixed clamping plate and a movable clamping plate, wherein the lower clamping plate is fixed on one side of the upper part of the mounting frame, the number of the lower clamping plates is two, a connecting rod is fixedly connected between the two lower clamping plates, the fixed clamping plate and the movable clamping plate are respectively arranged on the left side and the right side of the upper part of the lower clamping plate, clamping grooves are formed in the top of the lower clamping plate, and clamping grooves are respectively formed in the inner sides of the movable clamping plate and the opposite side of the fixed clamping plate.

The left and right sides of lower cardboard is fixed with the backup pad perpendicularly respectively, is provided with two upper and lower direction slide bars in two backup pads, and the both ends of direction slide bar respectively with two backup pads fixed connection, the outer wall of one of them backup pad relative both sides is fixed respectively to the fixed cardboard, moves the cardboard through balladeur train and direction slide bar sliding fit, and the relative both sides outer wall of balladeur train is fixed respectively and is moved the cardboard, and the upper and lower end of balladeur train overlaps respectively on upper and lower direction slide bar, balladeur train and upper and lower direction slide bar sliding connection, two move the cardboard interval and be greater than two fixed cardboard intervals.

The movable clamping plate outer wall is provided with a clamping plate locating rack, the clamping plate locating rack is fixed at one end of a screw, the screw is in threaded connection with a fixing plate, the screw penetrates through the fixing plate, the fixing plate is fixed on the supporting plate outer wall on one side, and the other end of the screw is in rotary connection with the outer wall of the movable clamping plate.

The beneficial effects are that: the utility model can rotate at horizontal position through angle and also can rotate at vertical position, which is convenient for rotating hole of round tube. The punching speed is improved.

Drawings

FIG. 1 is a schematic view of a structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic diagram of a second embodiment of the present utility model;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

fig. 5 is a schematic diagram of a second embodiment of the present utility model.

In the figure: the drilling machine comprises a drilling machine body 1, a sliding block 2, a mounting plate 3, a first scale plate 4, a second scale plate 5, a scale line 6 on the outer ring, a sliding rail 7, a first rotating shaft 8, a second rotating shaft 9, a mounting frame 10, a supporting column 11, a drill rod 12, a handle 13, a mounting seat 14, a lower clamping plate 15, a fixed clamping plate 16, a movable clamping plate 17, a clamping groove 18, a supporting plate 19, a guide sliding rod 20, a clamping plate locating frame 21, a screw 22, a connecting rod 23, a circular tube 24, a sliding frame 25 and a fixing plate 26.

Detailed Description

As shown in fig. 1-5: the drilling machine body 1 is provided with the drill rod 12, the drill rod 12 on the drilling machine body 1 is pushed to the round pipe 24, the round pipe 24 can be drilled by utilizing the rotation of the drill rod 12, the drilling machine body 1 adopts the conventional drilling machine, the working principle is not described in detail, the position of the drilling machine body 1 is controlled by pushing the handle 13, and the drilling machine body 1 moves to the round pipe 24 on the mounting plate 3 through the sliding block 2, so that the round pipe 24 is drilled.

The angle of drilling rod 12 for pipe 24 can be adjusted, specifically through angle adjustment mechanism, horizontal promotion handle 13, handle 13 drives drilling machine body 1, slider 2 and mounting panel 3 and rotates around first pivot 8, adjust drilling angle of drilling rod 12 and pipe 24 on the horizontal direction, outer lane scale mark 6 on the first scale plate 4 marks the angle of adjustment on the horizontal direction of drilling rod 12, promote handle 13 from top to bottom, handle 13 drives drilling machine body 1, slider 2, mounting panel 3 and first scale plate 4 and rotates around second pivot 9, adjust drilling angle of drilling rod 12 and pipe 24 on the vertical direction, outer lane scale mark 6 on the second scale plate 5 marks the angle of adjustment on the vertical direction of drilling rod 12.

The mounting plate 3 is provided with a mounting seat 14, the bottom of the mounting seat 14 is attached to the first scale plate 4, the bottom end of the mounting seat 14 is provided with a damping surface, and the mounting seat 14 plays a certain limiting role on the rotation of the mounting plate 3, the sliding block 2 and the perforating and drilling machine body 1.

The planes of the surfaces of the first scale plate 4 and the second scale plate 5 with the outer ring scale lines 6 are vertically arranged, and the mounting plate 3 arranged on the first scale plate 4 is vertical to the rotating plane of the first scale plate 4 arranged on the second scale plate 5, so that the drill rod 12 is adjusted in the horizontal direction and the vertical direction.

Before the round tube 24 is punched, the round tube 24 is required to be fixed, the round tube 24 is placed in the clamping grooves 18 of the two groups of lower clamping plates 15, the round tube 24 is supported by the two groups of lower clamping plates 15, the movable clamping plate 17 is in sliding fit with the guide sliding rod 20 through the sliding frame 25, the clamping plate positioning frame 21 rotates to fix the round tube 24 between the fixed clamping plate 16 and the movable clamping plate 17, the rotating clamping plate positioning frame 21 drives the screw 22 to move, the screw 22 drives the movable clamping plate 17 to move, the movable clamping plate 17 and the fixed clamping plate 16 fix the round tube 24, the hole punching machine body 1 is operated through the handle 13, the clamping plate positioning frame 21 rotates after the round tube 24 is punched, the fixed clamping plate 16 and the movable clamping plate 17 are separated, and the round tube 24 is dismounted.

Claims

1. The utility model provides a pipe puncher for ship maintenance, includes drilling rig body (1), angle adjustment mechanism and pipe (24) positioner, its characterized in that, angle adjustment mechanism includes slider (2), mounting panel (3), first scale plate (4) and second scale plate (5), first scale plate (4) are quarter circular iron plate, second scale plate (5) are semi-circular iron plate, first scale plate (4) and second scale plate (5) set up respectively to have central point and outer lane scale mark (6), outer lane scale mark (6) set up in the edge of first scale plate (4) and second scale plate (5); the bottom of the punching and drilling machine body (1) is arranged on a sliding rail (7), the sliding rail (7) is fixed on the upper portion of a mounting plate (3), the bottom of a sliding block (2) is in sliding fit with the sliding rail (7), one end of the mounting plate (3) is rotatably connected with the center point of a first scale plate (4) through a first rotating shaft (8), one end of the first scale plate (4) is rotatably connected with the center point of a second scale plate (5) through a second rotating shaft (9), one end of the first scale plate (4) is fixedly connected with a second rotating shaft (9), the second rotating shaft (9) is rotatably connected with the second scale plate (5), one end of the second rotating shaft (9) is arranged inside the top end of a supporting column (11), the second rotating shaft (9) is rotatably connected with the supporting column (11), the second scale plate (5) is fixed on a mounting frame (10), the top end of the supporting column (11) is fixed with the second scale plate (5) and the first scale plate (4) in a clearance fit, and the second scale plate (5) and the first scale plate (4) are perpendicular to each other.

2. The circular pipe perforating machine for ship maintenance according to claim 1, wherein the end part of a drill rod (12) of the perforating and drilling machine body (1) is arranged at one end close to the center point of the first scale plate (4), and a handle (13) is arranged at one end, far away from the drill rod (12), of the perforating and drilling machine body (1).

3. The circular tube perforating machine for ship maintenance according to claim 2, wherein the planes of the surfaces of the first graduation board (4) and the second graduation board (5) with the outer ring graduation marks (6) are vertically arranged.

4. The circular tube perforating machine for ship maintenance according to claim 1, wherein the circular tube (24) positioning device comprises a lower clamping plate (15), a fixed clamping plate (16) and a movable clamping plate (17), the lower clamping plate (15) is fixed on one side of the upper portion of the mounting frame (10), the number of the lower clamping plates (15) is two, connecting rods (23) are fixedly connected between the two lower clamping plates (15), the fixed clamping plate (16) and the movable clamping plate (17) are respectively arranged on the left side and the right side above the lower clamping plate (15), clamping grooves (18) are formed in the top of the lower clamping plate (15), and clamping grooves (18) are respectively formed in the inner sides, opposite to the fixed clamping plate (16), of the movable clamping plate (17).

5. The circular tube perforating machine for ship maintenance according to claim 4, wherein the left side and the right side of the lower clamping plate (15) are respectively and vertically fixed with a supporting plate (19), two upper and lower guide sliding rods (20) are arranged on the two supporting plates (19), two ends of each guide sliding rod (20) are respectively and fixedly connected with the two supporting plates (19), the fixed clamping plates (16) are respectively fixed with the outer walls of the opposite sides of one supporting plate (19), the movable clamping plates (17) are in sliding fit with the guide sliding rods (20) through sliding frames (25), the outer walls of the opposite sides of the sliding frames (25) are respectively fixed with the movable clamping plates (17), the upper end and the lower end of the sliding frames (25) are respectively sleeved on the upper and lower guide sliding rods (20), the sliding frames (25) are in sliding connection with the upper and lower guide sliding rods (20), and the distance between the two movable clamping plates (17) is larger than that between the two fixed clamping plates (16).

6. The circular tube perforating machine for ship maintenance according to claim 5, wherein a clamping plate locating frame (21) is arranged on the outer wall of the movable clamping plate (17), the clamping plate locating frame (21) is fixed at one end of a screw (22), the screw (22) is in threaded connection with a fixing plate (26), the screw (22) penetrates through the fixing plate (26), the fixing plate (26) is fixed on the outer wall of a supporting plate (19) on one side, and the other end of the screw (22) is in rotary connection with the outer wall of the movable clamping plate (17).