CN212977628U

CN212977628U - Cleaning device for drilling of sealing flange

Info

Publication number: CN212977628U
Application number: CN202021964943.3U
Authority: CN
Inventors: 施卫兵; 潘升发; 徐文娟
Original assignee: Jiangyin Youplas Flange Co ltd
Current assignee: Jiangyin Youplas Flange Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-16
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a cleaning device for drilling a sealing flange, which comprises a base, a workbench and a cleaning module; the cleaning module comprises a square mounting plate, a brush and a scraper plate, wherein a connecting groove is formed in the square mounting plate along the length direction of the square mounting plate; a fixed column is arranged on the connecting groove, a sliding block is arranged in the middle of the fixed column, and limiting blocks are arranged on two sides of the sliding block; an adjusting block is arranged on the fixed column and below the square mounting plate, a sliding groove is vertically formed in the adjusting block, a supporting rod is arranged on the sliding groove, the supporting rod is arranged on the sliding groove in a sliding mode, a limiting rod is vertically and downwards arranged on the supporting rod, and the distance between the limiting rod and the fixed column is matched with the distance between a connecting through hole and a connecting hole in the workbench; the both sides that lie in the spread groove on the square mounting panel are equipped with the joint groove along the length direction of square mounting panel. The utility model discloses a cleaning device is used in drilling of sealing flange clears up scrap iron bits effectively to the surface of carousel, and when the cutter was to sealing flange drilling, need not to lift the clearance module off.

Description

Cleaning device for drilling of sealing flange

Technical Field

The utility model relates to a flange processing equipment field, especially sealing flange is cleaning device for drilling.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange needs to be drilled on the surface during machining.

The utility model discloses a chinese utility model patent that bulletin number is CN211331464U discloses a cleaning device of bench drill for ring flange chamfer relates to the technical field of bench drill for the ring flange chamfer, is provided with on the workstation and rotates the carousel of being connected with the workstation laminating, cleaning device include the brush, with workstation fixed connection's bracing piece, with bracing piece grafting complex connecting plate, the brush slides along connecting plate length direction and connecting plate and is connected, the connecting plate is located the carousel top and pegs graft the cooperation back with the bracing piece, and one side butt that ground was kept away from to one side and the carousel that the connecting plate was kept away from to the brush is provided with the first locking piece that is used for locking brush and connecting plate sliding distance on the connecting plate. The first locking piece is locked, the rotary disc is rotated, the drilling machine is used for machining the flange plate, the sweeps on the rotary disc are cleaned through the brushes, and the sweeps are gathered, so that the time for cleaning the sweeps by a user is saved, and the purpose of improving the machining working efficiency is achieved. However, when the size of the sealing flange to be drilled is small or large, the cleaning device cannot be effectively cleaned on the turntable due to the fixed position of the brush, and the cleaning device needs to be detached every time the flange is mounted or detached, which is time-consuming and labor-consuming.

Therefore, it is desirable to provide a cleaning device for drilling a sealing flange, so as to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device for drilling a sealing flange, which comprises a base, a workbench and a cleaning module;

a shell is vertically arranged on the base, a screw rod is vertically arranged in the shell, a bearing seat is arranged at the bottom of the shell, and the screw rod is rotatably arranged on the base through the bearing seat; the top of the shell is provided with a motor, and an output shaft of the motor is fixedly connected with a screw rod; the screw rod is sleeved with a threaded pipe, the shell is provided with a channel groove, the channel groove penetrates through the inner wall and the outer wall of the shell, and the threaded pipe penetrates through the channel groove and extends outwards to be horizontally provided with a connecting seat; a drilling tool mounting seat is arranged on the connecting seat;

the workbench is horizontally arranged on the shell and is positioned right below the connecting seat; the worktable is provided with a turntable which is rotatably arranged on the worktable; a connecting through hole is formed in the outer side of the rotary table, and a connecting hole is formed in the outer side of the connecting through hole;

the cleaning module comprises a square mounting plate, a brush and a scraper plate, wherein a connecting groove is formed in the square mounting plate along the length direction of the square mounting plate and penetrates through the upper surface and the lower surface of the square mounting plate; limiting grooves are horizontally arranged in the square mounting plate at two sides of the connecting groove, and the limiting grooves are communicated with the connecting groove; a fixed column is arranged on the connecting groove, a sliding block matched with the connecting groove is arranged in the middle of the fixed column, and limiting blocks matched with the limiting grooves are arranged on two sides of the sliding block; the fixed column is arranged on a connecting groove on the square mounting plate in a sliding mode through a sliding block and a limiting block, external threads are arranged on the upper portion and the lower portion of the fixed column respectively, a first nut is arranged on the upper portion of the fixed column, and two second nuts are arranged on the lower portion of the fixed column; an adjusting block is arranged on the fixed column below the square mounting plate, a sliding groove is vertically formed in the adjusting block, a supporting rod is arranged on the sliding groove and is arranged on the sliding groove in a sliding mode, a limiting rod is vertically and downwards arranged on the supporting rod, and the distance between the limiting rod and the fixed column is matched with the distance between a connecting through hole and a connecting hole in the workbench; clamping grooves penetrating through two ends of the square mounting plate are formed in the two sides of the connecting groove on the square mounting plate along the length direction of the square mounting plate, and the clamping grooves are T-shaped grooves; the brush and the scraper are provided with connecting parts matched with the T-shaped grooves, and the brush and the scraper are respectively arranged in the two T-shaped grooves through the connecting parts; and threaded holes are formed in the upper surface of the square mounting plate and are located right above the two T-shaped grooves, the threaded holes are communicated with the T-shaped grooves, and bolts are arranged on the threaded holes.

Preferably, the two sides of the connecting groove on the shell are both provided with elongated grooves, the connecting seat is provided with connecting blocks matched with the elongated grooves, and the connecting blocks are arranged in the elongated grooves in a sliding manner.

Preferably, the upper portion of casing is equipped with the roof, be equipped with spacing through-hole on the roof, vertically on the drilling tool mount pad be equipped with spacing post, spacing post passes spacing through-hole on the roof.

Preferably, a rubber layer is arranged on the lower surface of the scraper.

The utility model discloses sealed flange drilling is with cleaning device compares with prior art and has following advantage:

(1) the rotary table has the advantages that waste scrap iron can be effectively cleaned on the surface of the rotary table after the sealing flanges with different sizes are drilled, and when the sealing flanges are drilled by a cutter, a cleaning module does not need to be dismounted, so that the drilling operation of the sealing flanges is not influenced;

(2) simple structure, convenient operation is swift.

Drawings

FIG. 1 is a schematic structural view of the connection between a base and a worktable in this embodiment;

FIG. 2 is an enlarged view of a portion of the channel slot of FIG. 1;

FIG. 3 is a partial enlarged view of the connection through hole and the connection hole of FIG. 1;

FIG. 4 is a schematic structural diagram of a square mounting plate in the embodiment

FIG. 5 is a schematic structural diagram of a cleaning module in an embodiment;

FIG. 6 is a sectional view of the cleaning module of the present embodiment;

FIG. 7 is a schematic structural view of a cleaning device for drilling a sealing flange according to the present embodiment;

FIG. 8 is an enlarged view of a portion of the cleaning module of FIG. 7 attached to a platen.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-8, the cleaning device for drilling a sealing flange of the present invention comprises a base 1, a worktable 7 and a cleaning module 29;

a shell 2 is vertically arranged on the base 1, a screw rod is vertically arranged in the shell 2, a bearing seat is arranged at the bottom of the shell 2, and the screw rod is rotatably arranged on the base 1 through the bearing seat; the top of the shell 2 is provided with a motor 3, an output shaft of the motor 3 is fixedly connected with a screw rod, and the screw rod is driven to rotate by the motor 3; a threaded pipe is sleeved on the screw rod, a channel groove 9 is formed in the shell 2, the channel groove 9 penetrates through the inner wall and the outer wall of the shell 2, and the threaded pipe penetrates through the channel groove 9 and extends outwards to be horizontally provided with a connecting seat 5; the connecting seat 5 is provided with a drilling tool mounting seat which is used for mounting an external tool for drilling the sealing flange;

the workbench 7 is horizontally arranged on the shell 2 and is positioned right below the connecting seat 5; a turntable 8 is arranged on the workbench 7, and the turntable 8 is rotatably arranged on the workbench 7; a connecting through hole 11 is formed in the workbench 7 and positioned on the outer side of the rotary table 8, and a connecting hole 12 is formed in the workbench 7 and positioned on the outer side of the connecting through hole 11;

the cleaning module 29 comprises a square mounting plate 13, a brush 25 and a scraper 26, wherein the square mounting plate 13 is provided with a connecting groove 16 along the length direction thereof, and the connecting groove 16 penetrates through the upper surface and the lower surface of the square mounting plate 13; as shown in fig. 6, the inside of the square mounting plate 13 is horizontally provided with a limiting groove 17 at two sides of the connecting groove 16, and the limiting groove 17 is communicated with the connecting groove 16; a fixed column 14 is arranged on the connecting groove 16, a sliding block matched with the connecting groove 16 is arranged in the middle of the fixed column 14, and limiting blocks matched with the limiting grooves 17 are arranged on two sides of the sliding block; the fixed column 14 is arranged on a connecting groove 16 on the square mounting plate 13 in a sliding mode through a sliding block and a limiting block, external threads are arranged on the upper portion and the lower portion of the fixed column 14, a first nut 15 is arranged on the upper portion of the fixed column 14, and two second nuts 22 are arranged on the lower portion of the fixed column 14; an adjusting block 23 is arranged below the square mounting plate 13 on the fixed column 14, a sliding groove is vertically formed in the adjusting block 23, a support rod 20 is arranged on the sliding groove, the support rod 20 is arranged on the sliding groove in a sliding mode, a limiting rod 21 is vertically and downwards arranged on the support rod 20, and the distance between the limiting rod 21 and the fixed column 14 is matched with the distance between the connecting through hole 11 and the connecting hole 12 in the workbench 7; clamping grooves 18 penetrating through two ends of the square mounting plate 13 are formed in the two sides of the connecting groove 16 of the square mounting plate 13 along the length direction of the square mounting plate 13, and the clamping grooves 18 are T-shaped grooves; the brush 25 and the scraper 26 are provided with connecting parts matched with the T-shaped grooves, and the brush 25 and the scraper 26 are respectively arranged in the two T-shaped grooves through the connecting parts; and threaded holes are formed in the upper surface of the square mounting plate 13 and located right above the two T-shaped grooves, the threaded holes are communicated with the T-shaped grooves, and bolts 27 are arranged on the threaded holes.

When the square mounting plate is used, the position of the fixing column 14 on the square mounting plate 13 is adjusted according to the size of a sealing flange to be drilled, and then the fixing column is fixed through the first nut 15; after the cleaning module 29 is inserted into the connecting through hole 11 on the workbench 7 through the fixing column 14 and locked by the two second nuts 22, the limiting rod 21 is inserted into the connecting hole 12 on the workbench 7, so that the square mounting plate 13 is positioned outside the rotary table 8; the sealing flange that will treat drilling is fixed on carousel 8 through outside fixing device, starter motor 3, the operation of driling, after drilling, lift sealing flange off, sliding support pole 20, make gag lever post 21 shift out connecting hole 12, loosen the second nut 22 of fixed column 14 lowermost end, rotate square mounting panel 13, make brush 25 and scraper blade 26 and the upper surface laminating of carousel 8, scraper blade 26 and the gathering of sweeps on the carousel 8 of brush 25, the user can directly clear up the waste material, time saving and labor saving, be suitable for not the sweeps on the flange clearance carousel 8 of equidimension when drilling.

In this embodiment, the two sides of the connecting groove 9 on the housing 2 are both provided with an elongated groove 10, the connecting seat 5 is provided with a connecting block matched with the elongated groove 10, and the connecting block is slidably arranged in the elongated groove 10 to play a role in limiting, so that the connecting seat 5 is ensured to linearly move in the vertical direction. Preferably, a top plate 4 is arranged at the upper part of the shell 2, a limiting through hole is arranged on the top plate 4, a limiting column 6 is vertically arranged on the drilling tool mounting seat, and the limiting column 6 penetrates through the limiting through hole on the top plate 4; so set up, further guarantee the straightness nature of connecting seat 5 motion.

In order to prevent the upper surface of the rotary disk 8 from being damaged when scraps are scraped on the scraper scraping rotary disk 8, a rubber layer is arranged on the lower surface of the scraper 26 to avoid rigid contact with the rotary disk 8.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The cleaning device for drilling the sealing flange is characterized by comprising a base, a workbench and a cleaning module;

2. A cleaning device for drilling a sealing flange according to claim 1, wherein the casing is provided with elongated slots at both sides of the connecting slot, the connecting seat is provided with connecting blocks matched with the elongated slots, and the connecting blocks are slidably arranged in the elongated slots.

3. The cleaning device for drilling the sealing flange as claimed in claim 2, wherein a top plate is arranged at the upper part of the shell, a limiting through hole is arranged on the top plate, a limiting post is vertically arranged on the drilling tool mounting seat, and the limiting post penetrates through the limiting through hole on the top plate.

4. A cleaning device for drilling a sealing flange according to any one of claims 1 to 3, wherein a rubber layer is provided on the lower surface of the scraper.