CN217165492U

CN217165492U - Flat flange cleaning device

Info

Publication number: CN217165492U
Application number: CN202220169028.8U
Authority: CN
Inventors: 陈勇; 罗志刚
Original assignee: Zhuzhou Jinyu Equipment Technology Co ltd
Current assignee: Zhuzhou Jinyu Equipment Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-12
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a dull and stereotyped flange belt cleaning device, including cleaning equipment and multiunit support, the equal fixed connection of multiunit support is on the bracket in the cleaning equipment, the equal fixedly connected with U-shaped frame in upper end of every group support, two U-shaped frames all incline to set up, and the inner wall of two U-shaped frames is equipped with first splint and second splint respectively, all set up the draw-in groove with dull and stereotyped flange contact on the relative lateral wall of first splint and second splint, the lower extreme fixedly connected with driving motor of first splint, and driving motor's output is equipped with the slewing mechanism with dull and stereotyped flange contact, the inner wall of U-shaped frame rotates and is connected with the lead screw of being connected with the second splint. The utility model discloses a rotate the knob and make the lead screw rotate and drive the removal of second splint, fix the dull and stereotyped flange in two draw-in grooves and make its slope install on two supports, improve rivers and erode the power of dull and stereotyped flange joint inner wall, and then improved the cleaning performance.

Description

Flat flange cleaning device

Technical Field

The utility model relates to a flange belt cleaning device technical field especially relates to a dull and stereotyped flange belt cleaning device.

Background

The flange connection is that two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, a flange pad is arranged between the two flange plates and is fastened together by bolts, the connection is completed, the flat flange is relative to a flange with a neck, the flat flange can be divided into a carbon steel flat flange, a stainless steel flat flange and an alloy steel flat flange according to the material, and cutting fluid and polishing fluid on the surface of a finished flange plate workpiece or the surface of other plate workpieces need to be cleaned, decontaminated and dried, and then can be packaged and put in storage.

However, the flat flange is usually horizontally placed in a cleaning device when being cleaned, sometimes a specific clamp is needed to fix the flange, a plurality of connecting holes are formed in the side wall of the flat flange in a penetrating mode, the connecting holes are formed by drilling through drill bits, a plurality of impurities and cutting fluid are adhered to the inner wall of each connecting hole, when the flat flange is horizontally placed, a nozzle used for cleaning is vertically arranged relative to the flat flange, when the flat flange is cleaned, water flow directly penetrates through the connecting holes, the scouring strength of the inner wall of the connecting holes of the flat flange is low, impurities possibly still exist after the flat flange is cleaned, manual cleaning is needed again, the labor amount is increased, the cleaning efficiency is reduced, and therefore a flat flange cleaning device is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a flat flange cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dull and stereotyped flange belt cleaning device, includes cleaning equipment and multiunit support, multiunit the equal fixed connection of support is on the bracket in the cleaning equipment, every group the equal fixedly connected with U-shaped frame in upper end of support, two the equal slope of U-shaped frame sets up, and the inner wall of two U-shaped frames is equipped with first splint and second splint respectively, all set up the draw-in groove with the contact of dull and stereotyped flange on the relative lateral wall of first splint and second splint, the lower extreme fixedly connected with actuating motor of first splint, and actuating motor's output is equipped with the slewing mechanism with the contact of dull and stereotyped flange, the inner wall of U-shaped frame rotates and is connected with the lead screw of being connected with the second splint, and is equipped with the interval adjustment mechanism who is used for fixed dull and stereotyped flange on the lateral wall of lead screw.

Preferably, every group all contain the bracing piece of two L shapes in the support, two the vertical section of bracing piece is equallyd divide respectively with two U-shaped frame fixed connection, and its horizontal segment all with cleaning equipment's bracket fixed connection.

Preferably, the first clamping plate is fixedly connected to the inner wall of one of the U-shaped frames, and the second clamping plate is slidably connected to the inner wall of the other U-shaped frame.

Preferably, the rotating mechanism comprises a plurality of driving wheels which are rotatably connected in the clamping grooves in the side walls of the first clamping plates, and a transmission shaft of the driving motor is fixedly connected with one of the driving wheels.

Preferably, the inner wall of the clamping groove in the side wall of the second clamping plate is rotatably connected with a plurality of driven wheels in contact with the flat flange, and the driving wheel and the driven wheels are arranged in an arc shape.

Preferably, the distance adjusting mechanism comprises a sliding block sleeved on the side wall of the lead screw in a threaded manner, the U-shaped frame is fixedly sleeved on the side wall of the sliding block, one end of the lead screw is rotatably connected with the second clamping plate, and the other end of the lead screw is fixedly connected with a knob.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the second clamping plate, the clamping grooves and the screw rod are matched for use, so that the effect that the screw rod is rotated to drive the second clamping plate to move by rotating the knob is achieved, the flat flange is fixed in the two clamping grooves and is obliquely arranged on the two supports, the force of water flow for washing the inner wall of the connecting hole of the flat flange is favorably improved, and the cleaning effect is further improved;

2. the cooperation through the driving motor who sets up and action wheel is used to reach and make it drive action wheel pivoted effect through starting driving motor, be favorable to making the dull and stereotyped flange in two draw-in grooves rotate, thereby the inner wall that makes a plurality of connecting holes on the dull and stereotyped flange lateral wall all contacts with rivers, thereby makes the cleaning performance better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure provided by the present invention.

Fig. 3 is a schematic view of a partial structure according to the present invention.

Fig. 4 is a schematic structural diagram of the spacing adjustment mechanism of the present invention.

In the figure: the automatic cleaning device comprises a cleaning device 1, a support 2, a 3U-shaped frame, a first clamping plate 4, a second clamping plate 5, a clamping groove 6, a driving motor 7, a lead screw 8, a supporting rod 9, a driving wheel 10, a driven wheel 11, a sliding block 12 and a knob 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a flat flange cleaning device comprises a cleaning device 1 and a plurality of groups of supports 2, the cleaning device 1 is of a conventional structure and is composed of a box body, a water tank, a water pump, a spray head and a plurality of groups of water pipes, the water pump pumps water in the water tank into the spray head through the water pipes, the water pump washes the flat flange through two groups of spray heads symmetrically arranged on the upper side and the lower side of the flat flange for cleaning, when the flat flange is horizontally arranged, the spray head for cleaning is vertically arranged relative to the flat flange, when cleaning, water flow directly passes through a connecting hole, the washing strength on the inner wall of the connecting hole of the flat flange is small, impurities possibly still exist after the cleaning is finished, manual cleaning is needed again, the cleaning efficiency is reduced, the plurality of groups of supports 2 are all fixedly connected on brackets in the cleaning device 1, the upper end of each group of supports 2 is all fixedly connected with a U-shaped frame 3, each group of supports 2 comprises two L-shaped support rods 9, the vertical sections of the two supporting rods 9 are respectively fixedly connected with the two U-shaped frames 3, the horizontal sections of the two supporting rods are fixedly connected with the bracket of the cleaning equipment 1, the two U-shaped frames 3 are inclined and arranged, the flat flange is inclined and fixed on the two supports 2, the force of flushing the inner wall of the flat flange connecting hole by water flow is favorably improved, and the cleaning effect is improved.

The inner walls of the two U-shaped frames 3 are respectively provided with a first clamping plate 4 and a second clamping plate 5, the first clamping plate 4 is fixedly connected with the inner wall of one U-shaped frame 3, the second clamping plate 5 is connected with the inner wall of the other U-shaped frame 3 in a sliding way, the opposite side walls of the first clamping plate 4 and the second clamping plate 5 are respectively provided with a clamping groove 6 contacted with a flat flange, when in use, the flat flange is inserted into the two clamping grooves 6 for installation, the lower end of the first clamping plate 4 is fixedly connected with a driving motor 7, the output end of the driving motor 7 is provided with a rotating mechanism contacted with the flat flange, the rotating mechanism comprises a plurality of driving wheels 10 which are rotatably connected on the side wall of the first clamping plate 4 in the clamping grooves 6, the transmission shaft of the driving motor 7 is fixedly connected with one of the driving wheels 10, the driving motor 7 is started to drive the driving wheels 10 to rotate, which is favorable for rotating the flat flanges in the two clamping grooves 6, thereby the inner wall of a plurality of connecting holes on the side wall of the flat flange is contacted with water flow, and the cleaning effect is better.

The inner wall of the clamping groove 6 in the side wall of the second clamping plate 5 is rotatably connected with a plurality of driven wheels 11 which are in contact with the flat flange, the driving wheel 10 and the driven wheels 11 are arranged in an arc shape, so that the contact surface of the driving wheel and the flat flange is larger, the slipping image is avoided, when the driving wheel 10 drives the flat flange to rotate, the driving wheel 11 is matched with the driving wheel 10 to be in contact with the flat flange through the plurality of driven wheels 11, the friction force during rotation of the flat flange is reduced, the flat flange is prevented from being scratched by the first clamping plate 4 and the second clamping plate 5, the inner wall of the U-shaped frame 3 is rotatably connected with a lead screw 8 connected with the second clamping plate 5, and the side wall of the lead screw 8 is provided with an interval adjusting mechanism for fixing the flat flange.

Spacing adjustment mechanism includes that the screw thread cup joints slider 12 on the lead screw 8 lateral wall, and the fixed lateral wall that cup joints on slider 12 of U-shaped frame 3, the one end and the second splint 5 of lead screw 8 rotate to be connected, and its other end fixedly connected with knob 13, it makes it drive lead screw 8 to rotate the knob 13, under slider 12 is spacing, lead screw 8 pushes up second splint 8 and slides along the inner wall of U-shaped frame 3, until first splint 4 and second splint 5 are fixed the slab flange, a plurality of action wheels 10 all contact with the slab flange from driving wheel 11 simultaneously, install a plurality of slab flanges on cleaning equipment 1 bracket through above-mentioned step after, start cleaning equipment 1 and erode the slab flange.

The working principle is that when the utility model is used, the flat flange is inserted into the two clamping grooves 6, the knob 13 is rotated to drive the screw rod 8 to rotate, the screw rod 8 pushes the second clamping plate 8 to slide along the inner wall of the U-shaped frame 3 under the limit of the slide block 12 until the first clamping plate 4 and the second clamping plate 5 fix the flat flange, and simultaneously the plurality of driving wheels 10 and the driven wheels 11 are all contacted with the flat flange, after the plurality of flat flanges are arranged on the bracket of the cleaning equipment 1 through the steps, the cleaning equipment 1 is started to wash the flat flange, because the flat flange is obliquely fixed on the two brackets 2, the force of washing the inner wall of the connecting hole of the flat flange by water flow is favorably improved, the cleaning effect is further improved, the effect of driving the driving wheels 10 to rotate by starting the driving motor 7 is simultaneously, the flat flanges in the two clamping grooves 6 are favorably rotated, so that the inner walls of the plurality of connecting holes on the side wall of the flat flange are all contacted with the water flow, thereby making the cleaning effect better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flat flange cleaning device comprises cleaning equipment (1) and a plurality of groups of supports (2), wherein the plurality of groups of supports (2) are fixedly connected on a bracket in the cleaning equipment (1), and the flat flange cleaning device is characterized in that the upper end of each group of supports (2) is fixedly connected with a U-shaped frame (3), two U-shaped frames (3) are obliquely arranged, the inner walls of the two U-shaped frames (3) are respectively provided with a first clamping plate (4) and a second clamping plate (5), the opposite side walls of the first clamping plate (4) and the second clamping plate (5) are respectively provided with a clamping groove (6) contacted with a flat flange, the lower end of the first clamping plate (4) is fixedly connected with a driving motor (7), the output end of the driving motor (7) is provided with a rotating mechanism contacted with the flat flange, the inner wall of each U-shaped frame (3) is rotatably connected with a lead screw (8) connected with the second clamping plate (5), and the side wall of the screw rod (8) is provided with a spacing adjusting mechanism for fixing the flat flange.

2. A device for cleaning flat flanges according to claim 1, characterized in that each group of said brackets (2) comprises two L-shaped support bars (9), the vertical sections of said two support bars (9) are fixedly connected with two U-shaped frames (3), respectively, and the horizontal sections thereof are fixedly connected with the bracket of the cleaning equipment (1).

3. A device for cleaning flat flanges according to claim 1, characterized in that said first clamping plate (4) is fixedly attached to the inner wall of one of the U-shaped frames (3) and the second clamping plate (5) is slidably attached to the inner wall of the other U-shaped frame (3).

4. The cleaning device for the flat flange according to claim 1, wherein the rotating mechanism comprises a plurality of driving wheels (10) rotatably connected to the side wall of the first clamping plate (4) in the clamping groove (6), and a transmission shaft of the driving motor (7) is fixedly connected with one of the driving wheels (10).

5. The cleaning device for the flat flange as claimed in claim 4, wherein the inner wall of the clamping groove (6) on the side wall of the second clamping plate (5) is rotatably connected with a plurality of driven wheels (11) which are contacted with the flat flange, and the driving wheels (10) and the driven wheels (11) are arranged in an arc shape.

6. The cleaning device for the flat plate flange according to claim 1, wherein the spacing adjustment mechanism comprises a sliding block (12) which is sleeved on the side wall of the lead screw (8) in a threaded manner, the U-shaped frame (3) is fixedly sleeved on the side wall of the sliding block (12), one end of the lead screw (8) is rotatably connected with the second clamping plate (5), and the other end of the lead screw is fixedly connected with a knob (13).