CN213034213U

CN213034213U - Grinding device for flange machining

Info

Publication number: CN213034213U
Application number: CN202021355588.XU
Authority: CN
Inventors: 李胤龙
Original assignee: Yuzhou Hongli Casting Material Co ltd
Current assignee: Xuchang Qiming Machinery Manufacturing Co.,Ltd.
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-04-23
Anticipated expiration: 2030-07-12

Abstract

The utility model discloses a grinding device is used in flange processing, the on-line screen storage device comprises a base, the top of base is equipped with the bottom plate, and the middle part top of bottom plate is equipped with places the platform, places the bench and is equipped with the support column, is equipped with outer frame on the bottom plate, and the lower part inboard of outer frame is equipped with the telescopic link, and the telescopic link has two with support column axis symmetry design, and inside the pivot of motor run through the top of outer frame and extend to outer frame, the one end that the motor was kept away from. This grinding device is used in flange processing is equipped with diversified sanding block, can cooperate the motor to drive the pivot of polishing and rotate and make flange inner circle and outside can both be polished, and the fixed column can enough with the corresponding rotation that drives the flange of through-hole on the flange, can insert into again and fix the flange in the recess, flange dish work piece takes place horizontal displacement when effectively avoiding polishing, and the device is equipped with the water tank, can cool down when polishing, effectively gets rid of the potential safety hazard.

Description

Grinding device for flange machining

Technical Field

The utility model relates to a flange processing technology field specifically is a grinding device is used in flange processing.

Background

The flange is also called flange or flange, and the flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges at the inlet and outlet of the equipment for the connection between two equipments, such as reducer flanges, flange connections or flange joints, which are detachable connections made of flanges, gaskets and bolts that are connected to each other as a set of combined sealing structures, and the pipe flanges are flanges for piping in the piping installation and are used at the inlet and outlet flanges of the equipment.

At present, the flange plate is polished by manually taking sand paper for polishing or by adopting a small electric polisher for polishing, and the polisher has no cooling measure, so that potential safety hazards are caused, the flange plate is very inconvenient, the efficiency is low, the flange plate cannot be effectively clamped, and the flange plate is easy to generate horizontal displacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in flange processing to propose general grinding device in solving above-mentioned background art and do not have the cooling measure, have the potential safety hazard, can not carry out the problem of effective centre gripping to the ring flange.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in flange processing, includes the base, the top of base is equipped with the bottom plate, the middle part top of bottom plate is equipped with places the platform, it is equipped with the support column on the platform to place, be equipped with outer frame on the bottom plate, the lower part inboard of outer frame is equipped with the telescopic link, the telescopic link has two with support column axis symmetric design, the one end that outer frame was kept away from to the telescopic link is equipped with the sanding block, the top of outer frame is equipped with the motor, the top that outer frame was run through in the pivot of motor extends to inside the outer frame, and the pivot is extending structure, the one end.

Preferably, one side of motor is equipped with the water tank, the internally mounted of water tank has the water pump, the water tank bottom is equipped with the through-hole and the through-hole is connected with the water pipe, be equipped with the flow stopping valve on the water pipe, the one end that the water tank was kept away from to the water pipe is equipped with the shower nozzle.

Preferably, the connecting disc is provided with a polishing rotating shaft, the polishing rotating shaft is connected with the rotating shaft, and fixing columns are uniformly arranged on the periphery of the polishing rotating shaft.

Preferably, the grinding rotating shaft and the grinding block are both provided with grinding paper.

Preferably, the periphery of the placing table is uniformly provided with grooves surrounding the supporting columns, and the grooves correspond to the fixing columns.

Preferably, a waste box is arranged inside the base.

Compared with the prior art, the beneficial effects of the utility model are that: this grinding device is used in flange processing is equipped with diversified sanding block, can cooperate the motor to drive the pivot of polishing and rotate and make flange inner circle and outside can both be polished, and the fixed column can enough with the corresponding rotation that drives the flange of through-hole on the flange, can insert into again and fix the flange in the recess, flange dish work piece takes place horizontal displacement when effectively avoiding polishing, and the device is equipped with the water tank, can cool down when polishing, effectively gets rid of the potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of a polishing device for flange processing according to the present invention;

fig. 2 is a schematic structural view of a placing table of the polishing device for flange processing of the present invention;

fig. 3 is the utility model relates to a grinding device connects disc structure schematic diagram for flange processing.

In the figure: 1. the automatic polishing machine comprises a motor, 2, a water tank, 3, a water pump, 4, a flow stopping valve, 5, a water pipe, 6, a spray head, 7, an outer frame, 8, a bottom plate, 9, a base, 10, a waste bin, 11, a placing table, 12, a telescopic rod, 13, a polishing block, 14, a polishing rotating shaft, 15, a rotating shaft, 16, a groove, 17, a supporting column, 18, abrasive paper, 19, a fixing column, 20 and a connecting disc.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for flange processing comprises a base 9, a bottom plate 8 is arranged above the base 9, the middle of the bottom plate 8 is of a concave structure, water can better enter a waste material box 10 by utilizing the gravity principle, a placing table 11 is arranged above the middle of the bottom plate 8, a supporting column 17 is arranged on the placing table 11, the thickness of the supporting column 17 is smaller, an outer frame 7 is arranged on the bottom plate 8 mainly for better polishing the inner ring of a flange, two telescopic rods 12 are arranged on the inner side of the lower portion of the outer frame 7, the telescopic rods 12 are symmetrically designed by the axis of the supporting column 17, one end, far away from the outer frame 7, of each telescopic rod 12 is provided with a

polishing block

13, 2 telescopic rods 12 are designed to better polish the flange, the polishing quality is guaranteed, a motor 1 is arranged above the top of the outer frame 7, a rotating shaft 15 of the motor 1 penetrates through the top of the outer frame 7, one end of the rotating shaft 15, which is far away from the motor 1, is connected with a connecting disc 20, one side of the motor 1 is provided with a water tank 2, the inside of the water tank 2 is provided with a water pump 3, the bottom of the water tank 2 is provided with a through hole, the through hole is connected with a water pipe 5, the water pipe 5 is provided with a flow stopping valve 4, one end of the water pipe 5, which is far away from the water tank, is provided with a spray head 6, the water tank 2 is designed to continuously spray water mist on the flange in the polishing process, the temperature is not too high, the safety is improved, the connecting disc 20 is provided with a polishing rotating shaft 14, the polishing rotating shaft 14 is connected with the rotating shaft 15, the polishing rotating shaft 14 is driven to rotate by the rotation of the motor 1, the inside of the flange can be polished, fixed columns 19 are uniformly arranged around the polishing rotating shaft 14, the fixed columns 19, place platform 11 evenly be equipped with recess 16 around support column 17 all around, and recess 16 is corresponding with fixed column 19, and fixed column 19 optional circumstances is controlled through flexible pivot 15 and is inserted recess 16, and the inside of base 9 is equipped with waste tank 10, mainly is used for collecting waste water, has improved the feature of environmental protection.

The working principle is as follows: when the polishing device for flange processing is used, firstly, a flange to be polished is placed on a placing table 11, an inner ring of the flange is attached to a supporting ring 17, then the length of a rotating shaft 15 is adjusted to enable a fixing column 19 to be inserted into a through hole of an outer ring of the flange, when the outer ring of the flange is polished, the fixing column 19 is not inserted into a groove 16, a check valve 4 and a water pump 3 are opened, water is sprayed out through a water pipe 5 through a spray head 6, the polished place is cooled, a motor 1 is started, the rotating shaft 15 is driven to rotate through the rotation of the motor 1, the connecting disc 20 is driven to rotate through the rotation of the rotating shaft 15, the fixing column 19 is inserted into the through hole of the flange, so that the flange is driven to rotate on the placing table 11, the flange rotates to enable the grinding block 13 to rub against the polishing block 13, the outer ring is polished, the length of the rotating shaft 15 is adjusted after the outer ring is polished, the fixing column 19, the inner ring of the flange can be polished by the rotation of the polishing rotating shaft 14, and waste water in the polishing process flows into a waste tank through the concave part of the bottom plate 8, which is the working principle of the polishing device for processing the flange.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in flange processing, includes base (9), its characterized in that: a bottom plate (8) is arranged above the base (9), the middle part of the bottom plate (8) is of a concave structure, a placing table (11) is arranged above the middle part of the bottom plate (8), a supporting column (17) is arranged on the placing table (11), an outer frame (7) is arranged on the bottom plate (8), a telescopic rod (12) is arranged on the inner side of the lower part of the outer frame (7), the two telescopic rods (12) are symmetrically designed by the axis of the supporting column (17), one end of the telescopic rod (12) far away from the outer frame (7) is provided with a grinding block (13), the motor (1) is arranged above the top of the outer frame (7), a rotating shaft (15) of the motor (1) penetrates through the top of the outer frame (7) and extends into the outer frame (7), and the rotating shaft (15) is of a telescopic structure, and one end of the rotating shaft (15) far away from the motor (1) is connected with the connecting disc (20).

2. The grinding device for flange processing according to claim 1, wherein: one side of motor (1) is equipped with water tank (2), the internally mounted of water tank (2) has water pump (3), water tank (2) bottom is equipped with through-hole and is connected with water pipe (5), be equipped with on water pipe (5) and stop valve (4), the one end that the water tank was kept away from in water pipe (5) is equipped with shower nozzle (6).

3. The grinding device for flange processing according to claim 1, wherein: the polishing device is characterized in that a polishing rotating shaft (14) is arranged on the connecting disc (20), the polishing rotating shaft (14) is connected with the rotating shaft (15), and fixing columns (19) are uniformly arranged on the periphery of the polishing rotating shaft (14).

4. The grinding device for flange processing according to claim 3, wherein: and the grinding rotating shaft (14) and the grinding block (13) are both provided with grinding paper (18).

5. The grinding device for flange processing according to claim 1, wherein: the periphery of the placing table (11) is uniformly provided with grooves (16) surrounding the supporting columns (17), and the grooves (16) correspond to the fixing columns (19).

6. The grinding device for flange processing according to claim 1, wherein: a waste box (10) is arranged inside the base (9).