CN216370249U

CN216370249U - Flange drilling equipment for hydraulic engineering

Info

Publication number: CN216370249U
Application number: CN202122066804.XU
Authority: CN
Inventors: 王克敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-26
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a flange drilling device for hydraulic engineering, and relates to the technical field of flange drilling. This flange drilling equipment for hydraulic engineering passes through the motor and drives the axis of rotation, the axis of rotation drives first connecting rod and rotates, first connecting rod is kept away from axis of rotation one end and is driven the connection pad and remove, drive four second connecting rods when four extreme points of cross connection pad remove and rotate, the second connecting rod drives the drill bushing and rotates, thereby make four drill bushings rotate simultaneously, the condition that current flange drilling equipment for hydraulic engineering in the market can not bore a plurality of holes simultaneously has been improved, staff's work efficiency has been improved.

Description

Flange drilling equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of flange plate drilling, in particular to a flange plate drilling device for hydraulic engineering.

Background

The flange is also called flange plate or flange, the part for connecting the pipe and the pipe is connected to the pipe end, the flange is provided with holes, the two flanges are tightly connected by bolts, the flange is sealed by a gasket, the flange is a disc-shaped part, the flange is most commonly used in pipeline engineering in pairs, in the pipeline engineering, the flange is mainly used for connecting the pipeline, a flange plate is respectively arranged at the end head of the pipeline to be connected, the low-pressure pipeline can use a threaded flange, the flange is welded by using more than four kilograms of pressure, a sealing gasket is added between the two flange plates and then fastened by bolts, the flanges with different pressures have different thicknesses and different bolts, the flange plates are required to be drilled in hydraulic engineering, and therefore, a flange plate drilling device appears in the market.

The ring flange drilling equipment that hydraulic engineering used that has on the market at present can not bore four holes simultaneously, once only can bore a hole, and the ring flange drilling equipment that hydraulic engineering used on the market moreover can not automatic heart, need the manual work just can bore after the heart, and work efficiency is very low, increase staff's work load.

Therefore, it is necessary to provide a flange drilling device for hydraulic engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a flange plate drilling device for hydraulic engineering, which solves the problems that the existing flange plate drilling device for hydraulic engineering in the market provided by the background technology can not simultaneously drill four holes, only one hole can be drilled at one time, and the flange plate drilling device for hydraulic engineering in the market can not automatically center and can drill holes after manual centering.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a flange plate drilling device for hydraulic engineering comprises a bottom plate, wherein a supporting leg is fixedly connected to the top of the bottom plate, a supporting frame is fixedly connected to the top of the supporting leg, a sliding seat is fixedly connected to the top of the supporting frame and is slidably connected with a sliding column, a movable plate is fixedly connected to the top of the sliding column, a fixed seat is fixedly connected to the top of the movable plate, a motor is fixedly connected to the top of the fixed seat, a rotating shaft is fixedly connected to the output end of the motor and is fixedly connected with a fixed block through a bearing, a first connecting rod is fixedly connected to one end of the rotating shaft, which is far away from the motor, and is rotatably connected with the middle of a connecting rod plate, one end of the connecting rod plate is rotatably connected with a second connecting rod, the second connecting rod is fixedly connected with a drill bushing, the outer side of the drill bushing is rotatably connected with a disk through a bearing, and a chute is fixedly connected to the top of the supporting frame, the improved lifting device comprises a sliding groove, a moving piece, a positioning clamping plate, a clamping rod, a lifting disc and an electric telescopic column, wherein the sliding groove is connected with the moving piece in a sliding mode, the positioning clamping plate is fixedly connected to the top of the moving piece, the chute is arranged in the middle of the moving piece, the chute is connected with the clamping rod in a sliding mode, the bottom end of the clamping rod is fixedly connected with the lifting disc, and the bottom of the lifting disc is fixedly connected with the electric telescopic column.

Preferably, the bottom of the fixed block is fixedly connected with the top of the moving plate.

Preferably, the connecting rod disk is arranged in a cross shape.

Preferably, the bottom of the disc is fixedly connected with the moving plate.

Preferably, the bottom of the electric telescopic column is fixedly connected with the bottom plate.

Preferably, the number of the positioning clamping plates is two, and the bottom of each positioning clamping plate is fixedly connected with two moving pieces.

(III) advantageous effects

Compared with the prior art, the utility model provides a flange drilling device for hydraulic engineering, which has the following beneficial effects:

1. according to the flange plate drilling device for hydraulic engineering, the motor, the rotating shaft, the first connecting rod, the connecting disc, the second connecting rod, the drill sleeves and the circular disc are arranged, when the flange plate drilling device for hydraulic engineering is used, the rotating shaft is driven to rotate through the motor, the first connecting rod is driven to rotate by the rotating shaft, one end, far away from the rotating shaft, of the first connecting rod drives the connecting disc to move, four end points of the cross-shaped connecting disc drive the four second connecting rods to rotate while moving, and the second connecting rod drives the drill sleeves to rotate, so that the four drill sleeves rotate simultaneously, the condition that the existing flange plate drilling device for hydraulic engineering in the market cannot drill a plurality of holes at the same time is effectively improved, and the working efficiency of workers is effectively improved.

2. According to the hydraulic engineering flange plate drilling device, the electric telescopic column, the sliding chute, the moving piece, the positioning clamping plate, the chute, the clamping rod and the lifting disc are arranged, before the hydraulic engineering flange plate drilling device is used for drilling, the electric telescopic column is shortened, the electric telescopic column drives the lifting disc to move downwards, the lifting disc drives the clamping rod to move downwards, the clamping rod acts on the inner wall of the chute while moving downwards, the clamping rod drives the moving piece to move oppositely along the sliding chute, the moving piece drives the positioning clamping plate to move, the positioning clamping plate is close to the middle and acts on the pipe wall, the position of a circular pipe is fixed, the axis of the circular pipe is collinear with the axis of the circular disc, the hydraulic engineering flange plate drilling device is more accurate, the trouble of manual centering is avoided, and the workload of workers is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a schematic view of a front view of the present invention;

FIG. 4 is a schematic diagram of the right view structure of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a support frame; 4. a sliding seat; 5. a traveler; 6. moving the plate; 7. a fixed seat; 8. an electric motor; 9. a rotating shaft; 10. a fixed block; 11. a first link; 12. a connecting rod disk; 13. a second link; 14. drilling a sleeve; 15. a disc; 16. an electric telescopic column; 17. a chute; 18. moving the sheet; 19. positioning a clamping plate; 20. a chute; 21. a clamping rod; 22. a lifting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a flange plate drilling device for hydraulic engineering comprises a bottom plate 1, a supporting leg 2 fixedly connected to the top of the bottom plate 1, a supporting frame 3 fixedly connected to the top of the supporting leg 2, a sliding seat 4 fixedly connected to the top of the supporting frame 3, the sliding seat 4 slidably connected to a sliding column 5, a moving plate 6 fixedly connected to the top of the sliding column 5, a fixed seat 7 fixedly connected to the top of the moving plate 6, a motor 8 fixedly connected to the top of the fixed seat 7, a rotating shaft 9 fixedly connected to an output end of the motor 8, the rotating shaft 9 fixedly connected to a fixed block 10 through a bearing, the bottom of the fixed block 10 fixedly connected to the top of the moving plate 6, a first connecting rod 11 fixedly connected to one end of the rotating shaft 9 away from the motor 8, the first connecting rod 11 rotatably connected to the middle of a connecting rod plate 12, the connecting rod plate 12 arranged in a cross shape, and one end of the connecting rod plate 12 rotatably connected to a second connecting rod 13, the second connecting rod 13 is fixedly connected with the drill bushing 14, the outer side of the drill bushing 14 is rotatably connected with the disc 15 through a bearing, the bottom of the disc 15 is fixedly connected with the movable plate 6, the motor 8, the rotating shaft 9, the first connecting rod 11, the connecting disc, the second connecting rod 13, the drill bushing 14 and the disc 15 are arranged, when the flange plate drilling device for hydraulic engineering is used, the rotating shaft 9 is driven to rotate through the motor 8, the rotating shaft 9 drives the first connecting rod 11 to rotate, one end of the first connecting rod 11, which is far away from the rotating shaft 9, drives the connecting disc to move, four end points of the cross-shaped connecting disc move and simultaneously drives the four second connecting rods 13 to rotate, the second connecting rods 13 drive the drill bushing 14 to rotate, so that the four drill bushings 14 rotate simultaneously, the condition that the existing flange plate drilling device for hydraulic engineering on the market cannot drill a plurality of holes simultaneously is effectively improved, and the working efficiency of workers is effectively improved, the top of the support frame 3 is fixedly connected with a sliding chute 17, the sliding chute 17 is connected with a moving sheet 18 in a sliding manner, the top of the moving sheet 18 is fixedly connected with two positioning clamping plates 19, the bottom of each positioning clamping plate 19 is fixedly connected with two moving sheets 18, the middle part of each moving sheet 18 is provided with a chute 20, each chute 20 is connected with a clamping rod 21 in a sliding manner, the bottom end of each clamping rod 21 is fixedly connected with a lifting disc 22, the bottom of each lifting disc 22 is fixedly connected with an electric telescopic column 16, the bottom of each electric telescopic column 16 is fixedly connected with the bottom plate 1, through the arrangement of the electric telescopic columns 16, the sliding chutes 17, the moving sheets 18, the positioning clamping plates 19, the chutes 20, the clamping rods 21 and the lifting discs 22, before the flange disc drilling device for hydraulic engineering is used for drilling, the flange drilling device is shortened through the electric telescopic columns 16, the electric telescopic columns 16 drive the lifting discs 22 to move downwards, the lifting discs 22 drive the clamping rods 21 to move downwards, act on the chute 20 inner wall when chucking pole 21 moves down, thereby make chucking pole 21 drive the removal piece 18 along spout 17 motion in opposite directions, removal piece 18 drives the removal of location cardboard 19, make location cardboard 19 draw close to the middle part, and act on the pipe wall, make the position of pipe obtain fixing, and make the axis of pipe and disc 15's axis collineation, it is more accurate to make this flange dish drilling equipment for hydraulic engineering punch, and avoided the artifical trouble to the heart, the effectual work load that has reduced the staff.

The working principle is as follows: when the flange drilling device for hydraulic engineering is used, the rotating shaft 9 is driven to rotate by the motor 8, the rotating shaft 9 drives the first connecting rod 11 to rotate, one end of the first connecting rod 11, which is far away from the rotating shaft 9, drives the connecting disc to move, four end points of the cross-shaped connecting disc drive the four second connecting rods 13 to rotate while moving, the second connecting rods 13 drive the drill sleeves 14 to rotate, so that the four drill sleeves 14 rotate simultaneously, before the flange drilling device for hydraulic engineering is used for drilling, the electric telescopic column 16 shortens, the electric telescopic column 16 drives the lifting disc 22 to move downwards, the lifting disc 22 drives the clamping rod 21 to move downwards, the clamping rod 21 moves downwards and acts on the inner wall of the chute 20, so that the clamping rod 21 drives the moving plates 18 to move towards each other along the chute 17, the moving plates 18 drive the positioning clamping plates 19 to move, the positioning plates 19 are close to the middle part and act on the pipe wall, the position of the tube is fixed and the axis of the tube is collinear with the axis of the disc 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flange drilling equipment for hydraulic engineering, includes bottom plate (1), its characterized in that: the supporting leg (2) is fixedly connected to the top of the bottom plate (1), the supporting frame (3) is fixedly connected to the top of the supporting leg (2), the sliding seat (4) is fixedly connected to the top of the supporting frame (3), the sliding seat (4) is slidably connected with the sliding column (5), the movable plate (6) is fixedly connected to the top of the sliding column (5), the fixed seat (7) is fixedly connected to the top of the movable plate (6), the motor (8) is fixedly connected to the top of the fixed seat (7), the output end of the motor (8) is fixedly connected with the rotating shaft (9), the rotating shaft (9) is fixedly connected with the fixed block (10) through a bearing, the first connecting rod (11) is fixedly connected to one end of the rotating shaft (9) far away from the motor (8), the first connecting rod (11) is rotatably connected with the middle of the connecting rod disc (12), one end of the connecting rod disc (12) is rotatably connected with the second connecting rod (13), second connecting rod (13) and drill bushing (14) fixed connection, drill bushing (14) outside is passed through the bearing and is rotated with disc (15) and be connected, support frame (3) top fixedly connected with spout (17), spout (17) and removal piece (18) sliding connection, remove piece (18) top fixedly connected with location cardboard (19), removal piece (18) middle part is provided with chute (20), chute (20) and chucking pole (21) sliding connection, chucking pole (21) bottom fixed connection lifting disk (22), lifting disk (22) bottom fixedly connected with electric flexible post (16).

2. The flange drilling device for the hydraulic engineering according to claim 1, wherein: the bottom of the fixed block (10) is fixedly connected with the top of the moving plate (6).

3. The flange drilling device for the hydraulic engineering according to claim 1, wherein: the connecting rod disc (12) is arranged in a cross shape.

4. The flange drilling device for the hydraulic engineering according to claim 1, wherein: the bottom of the disc (15) is fixedly connected with the moving plate (6).

5. The flange drilling device for the hydraulic engineering according to claim 1, wherein: the bottom of the electric telescopic column (16) is fixedly connected with the bottom plate (1).

6. The flange drilling device for the hydraulic engineering according to claim 1, wherein: the number of the positioning clamping plates (19) is two, and the bottom of each positioning clamping plate (19) is fixedly connected with two moving pieces (18).