CN111451548A

CN111451548A - Drilling equipment is used in machining of mechanical seal

Info

Publication number: CN111451548A
Application number: CN202010317215.1A
Authority: CN
Inventors: 夏欣龙; 夏伟; 王杰
Original assignee: Jiangsu Yitong Fluid Technology Co ltd
Current assignee: Jiangsu Yitong Fluid Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-07-28

Abstract

The invention discloses drilling equipment for machining a mechanical sealing element, which comprises a workbench and an object storage area, wherein a hydraulic cylinder is arranged on the workbench, the left side of the hydraulic cylinder is connected with an equipment box, a protective cover is arranged below the equipment box, a motor is arranged in the equipment box and is connected with a drill bit through a motor shaft, the drill bit is arranged in the protective cover, a rectangular box is arranged below the workbench, a dust collection box is arranged in the rectangular box and is connected with the bottom end of an exhaust fan through a dust exhaust pipe, and a connecting piece is arranged on the left side of the hydraulic cylinder. This drilling equipment is used in mechanical seal processing is provided with the air exhauster, and the air exhauster can drive the drill bit through the motor shaft when drilling to the sealing member at the motor, collects the dust that the drilling produced through advancing the dirt pipe to store in discharging into the dust collection box through the dust exhaust pipe, thereby prevent that the dust from causing the injury to staff's health, thereby can avoid the dust to discharge at will the environmental protection simultaneously.

Description

Drilling equipment is used in machining of mechanical seal

Technical Field

The invention relates to the technical field of machining of mechanical sealing elements, in particular to drilling equipment for machining mechanical sealing elements.

Background

Mechanical seal belongs to one of accurate, the comparatively complicated mechanical basic component of structure, be the key part of equipment such as various pumps, reaction synthesis cauldron, turbo compressor, dive motor, its sealing performance and life depend on many factors, if type selection, the precision of machine, correct installation is used etc., need use drilling equipment in mechanical seal's course of working, drilling equipment produces a large amount of dusts easily at the in-process of drilling for the processing of current mechanical seal, cause the diffuse phenomenon of work area dust, not only can cause the influence to staff's health, the easy polluted environment of dust of discharging at will simultaneously, to above-mentioned problem, need improve current equipment.

Disclosure of Invention

The invention aims to provide drilling equipment for machining a mechanical sealing element, which solves the problems that the existing drilling equipment for machining the mechanical sealing element in the background art is easy to generate a large amount of dust in the drilling process, causes the phenomenon of dust diffusion in a working area, can not only influence the body of a worker, but also easily pollute the environment by randomly discharging the dust.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drilling equipment is used in mechanical seal processing, includes workstation and storing district, be provided with the pneumatic cylinder on the workstation, and the pneumatic cylinder left side is connected with the equipment box, and the equipment box below is provided with the protection casing simultaneously, be provided with the motor in the equipment box, and the motor passes through the motor shaft and is connected with the drill bit, and the drill bit setting is in the protection casing simultaneously, the below of workstation is provided with the rectangle case, and is provided with the dust collection box in the rectangle case, and the dust collection box passes through the dust exhaust pipe simultaneously and is connected with the bottom of air exhauster, the left side of pneumatic cylinder is provided with the connecting piece, and the connecting piece.

Preferably, the equipment box is rotatably connected with the equipment box door, and the rear side of the equipment box is provided with an exhaust hole.

Preferably, the motor shaft and the drill constitute a rotating structure, and the motor shaft and the drill constitute a disassembly and assembly structure.

Preferably, the rear side of the protective cover is connected with the top end of the dust inlet pipe, and the bottom end of the dust inlet pipe penetrates through the top of the workbench and is connected with the top end of the exhaust fan.

Preferably, the storage area is arranged in the rectangular box, the storage area is arranged on the left side of the dust collection box, and the bottom of the rectangular box is symmetrically provided with universal self-locking wheels.

Preferably, the connecting piece and the fastening piece are in threaded connection, and the connecting piece and the fastening piece are symmetrically arranged on two sides of the drill bit.

Compared with the prior art, the invention has the beneficial effects that: the drilling equipment for machining the mechanical sealing element is provided with a drilling hole,

(1) the dust collection box is provided with an exhaust fan, and the exhaust fan can collect dust generated by drilling through the dust inlet pipe and exhaust the dust into the dust collection box for storage when the motor drives the drill bit to drill the sealing element through the motor shaft, so that the dust is prevented from damaging the body of a worker, and the dust can be prevented from being discharged randomly to protect the environment;

(2) the drill bits with different sizes can be replaced as required, and the drill bits are connected with the motor shaft, and the storage area is arranged, so that parts, working logs and the like for machining can be stored, the storage space of the device is enlarged, the space utilization rate of the device is improved, and meanwhile, the universal self-locking wheel is arranged, so that the device is convenient to move.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a top view of the table, connector and fastener of the present invention.

In the figure: 1. the device comprises a workbench, 2, a hydraulic cylinder, 3, an equipment box, 4, a motor, 5, a motor shaft, 6, a drill bit, 7, a protective cover, 8, an exhaust hole, 9, a rectangular box, 10, a dust collection box, 11, a dust exhaust pipe, 12, an exhaust fan, 13, a dust inlet pipe, 14, a storage area, 15, a connecting piece, 16, a fastening piece, 17, a universal self-locking wheel, 18 and an equipment box door.

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, the present invention provides a technical solution: a drilling device for machining a mechanical sealing element is disclosed, as shown in figure 1, figure 2 and figure 3, a hydraulic cylinder 2 is arranged on a workbench 1, the left side of the hydraulic cylinder 2 is connected with an equipment box 3, a protective cover 7 is arranged below the equipment box 3, the equipment box 3 is rotatably connected with an equipment box door 18, an exhaust hole 8 is arranged at the rear side of the equipment box 3, the exhaust hole 8 is convenient for dissipating heat of a motor 4 during working, the motor 4 is arranged in the equipment box 3, the motor 4 is connected with a drill bit 6 through a motor shaft 5, the motor 4, the motor shaft 5 and the drill bit 6 form a rotating structure, the motor shaft 5 and the drill bit 6 form a disassembly and installation structure, the drill bit 6 is convenient to replace as required, the drill bit 6 is arranged in the protective cover 7, the rear side of the protective cover 7 is connected with the top end of a dust inlet pipe 13, and the bottom end of the dust inlet, the dust inlet pipe 13 and the protective cover 7 are convenient for collecting dust generated during drilling under the action of the exhaust fan 12, and dust diffusion in a working area is avoided.

As shown in fig. 1 and 4, a rectangular box 9 is provided below the table 1, and a dust box 10 is provided in the rectangular box 9, meanwhile, the dust box 10 is connected with the bottom end of the exhaust fan 12 through the dust exhaust pipe 11, the storage area 14 is arranged in the rectangular box 9, the storage area 14 is arranged at the left side of the dust box 10, meanwhile, the bottom of the rectangular box 9 is symmetrically provided with universal self-locking wheels 17, the universal self-locking wheels 17 are convenient for moving the device according to the requirement, while the storage area 14 facilitates enlargement of the storage space of the device, the left side of the hydraulic cylinder 2 is provided with a connecting member 15, the rear side of the connecting piece 15 is connected with the workbench 1, the connecting piece 15 is in threaded connection with the fastening piece 16, the connecting piece 15 and the fastening piece 16 are symmetrically arranged at the two sides of the drill bit 6, the seal placed on the table 1 is secured by rotating the fastener 16 clockwise, facilitating drilling thereof.

The working principle is as follows: when the drilling equipment for machining the mechanical sealing element is used, firstly, the sealing element to be machined is placed on the workbench 1 below the fastening element 16, then the top of the fastening element 16 is rotated clockwise, the bottom of the fastening element 16 moves downwards until the surface of the sealing element is contacted and fixed by the cooperation of the connecting element 15, then the power supply is connected to start the motor 4, the motor 4 drives the drill bit 6 to drill the sealing element from top to bottom through the motor shaft 5 under the action of the hydraulic cylinder 2, the exhaust hole 8 can play a role in heat dissipation when the motor 4 works, meanwhile, under the action of the exhaust fan 12, the dust generated during drilling is collected by the dust inlet pipe 13 and the protective cover 7 and is discharged into the dust box 10 through the dust exhaust pipe 11, when the motor 4 fails, the equipment box door 18 can be opened for maintenance, and the storage area 14 can store large amount of parts related to the equipment or a maintenance tool box and the, the universal self-locking wheel 17 facilitates the movement of the device, which completes the entire task and is not described in detail in this specification, which is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A drilling equipment for machining mechanical sealing elements comprises a workbench (1) and a storage area (14), and is characterized in that: be provided with pneumatic cylinder (2) on workstation (1), and pneumatic cylinder (2) left side is connected with equipment box (3), and equipment box (3) below is provided with protection casing (7) simultaneously, be provided with motor (4) in equipment box (3), and motor (4) are connected with drill bit (6) through motor shaft (5), and drill bit (6) set up in protection casing (7) simultaneously, the below of workstation (1) is provided with rectangle case (9), and is provided with dust collection box (10) in rectangle case (9), and dust collection box (10) are connected with the bottom of air exhauster (12) through dust exhaust pipe (11) simultaneously, the left side of pneumatic cylinder (2) is provided with connecting piece (15), and connecting piece (15) rear side is connected with workstation (1).

2. The drilling equipment for machining the mechanical seal according to claim 1, wherein: the equipment box (3) is rotatably connected with the equipment box door (18), and an exhaust hole (8) is formed in the rear side of the equipment box (3).

3. The drilling equipment for machining the mechanical seal according to claim 1, wherein: the motor (4), the motor shaft (5) and the drill bit (6) form a rotating structure, and the motor shaft (5) and the drill bit (6) form a dismounting and mounting structure.

4. The drilling equipment for machining the mechanical seal according to claim 1, wherein: the rear side of the protective cover (7) is connected with the top end of the dust inlet pipe (13), and the bottom end of the dust inlet pipe (13) penetrates through the top of the workbench (1) to be connected with the top end of the exhaust fan (12).

5. The drilling equipment for machining the mechanical seal according to claim 1, wherein: the storage area (14) is arranged in the rectangular box (9), the storage area (14) is arranged on the left side of the dust collection box (10), and the bottom of the rectangular box (9) is symmetrically provided with universal self-locking wheels (17).

6. The drilling equipment for machining the mechanical seal according to claim 1, wherein: the connecting piece (15) is in threaded connection with the fastening piece (16), and the connecting piece (15) and the fastening piece (16) are symmetrically arranged on two sides of the drill bit (6).