CN222177000U

CN222177000U - A pipe flange end face grinding device

Info

Publication number: CN222177000U
Application number: CN202420915884.2U
Authority: CN
Inventors: 陈焕莹; 陈明哲; 左安杰
Original assignee: Shandong Yingfeng Machinery Engineering Co ltd
Current assignee: Shandong Yingfeng Machinery Engineering Co ltd
Priority date: 2024-04-28
Filing date: 2024-04-28
Publication date: 2024-12-17
Anticipated expiration: 2034-04-28

Abstract

The utility model discloses pipe fitting flange end face polishing equipment which comprises a polishing head and a polishing platen, wherein the polishing platen is in a circular shape, a plurality of clamping holes which can clamp pipe fitting flanges and are different in size are formed in the circumferential direction of the polishing platen, a supporting table is arranged in the center of the polishing platen, a first motor is arranged on the supporting table, an extending arm is arranged at the top of an output shaft of the first motor, a sliding block is arranged on the extending arm in a sliding mode, a second motor is arranged at the bottom of the sliding block, a first electric push rod is arranged on the output shaft of the second motor, a polishing head is arranged on the first electric push rod, cleaning brushes capable of being adjusted up and down are arranged on two sides of the polishing head, an adsorption hole is formed in the polishing head, a dust collector is arranged on the upper portion of the polishing head and is connected with the polishing hole, and the dust collector can clean the flange end face in the polishing process or after polishing is completed, cleaning of other equipment is avoided after polishing is completed, and therefore working efficiency is improved.

Description

Pipe fitting flange terminal surface equipment of polishing

Technical Field

The utility model belongs to the technical field of pipe fitting flange end faces, and particularly relates to pipe fitting flange end face polishing equipment.

Background

After the pipe fitting and the flange are welded, the end face of the pipe fitting flange is generally polished, for example, in the prior art, through searching, the utility model patent with the Chinese patent publication number of CN218518370U discloses a pipe fitting flange polishing and rust removing device, which mainly comprises a base a, wherein a workbench b and a hydraulic telescopic rod c are arranged on the base a, a top plate d is arranged at the top of the hydraulic telescopic rod c, and the lower part of the top plate d is connected with a polishing head f through a driving piece e. When polishing, the pipe fitting flange is placed on the workbench, and then the polishing head is used for polishing.

In the prior art, the pipe fitting flange end face polishing equipment similar to the technical scheme finds that a place to be improved exists in the practical implementation process, more polishing scraps are left on the flange end face during polishing, and after polishing, the polishing scraps on the flange end face are cleaned, so that the polishing equipment is complex and inconvenient, and the working efficiency is reduced.

Disclosure of utility model

In view of the defects and the shortcomings existing in the prior art, the utility model aims to provide pipe fitting flange end face polishing equipment, and solves the problems that more polishing scraps are left on the flange end face during polishing, the polishing scraps on the flange end face are cleaned after polishing, the compared problems are complex and inconvenient, and the working efficiency is reduced in the pipe fitting flange end face polishing equipment in the prior art.

In order to solve the technical problems, the technical scheme is that the pipe fitting flange end face polishing equipment comprises a polishing head and a polishing platen, wherein the polishing platen is circular, a plurality of clamping holes which can clamp the pipe fitting flange and are different in size are formed in the polishing platen around the circumferential direction of the polishing platen, a supporting table is arranged in the center of the polishing platen, a first motor is arranged on the supporting table, an extending arm is arranged at the top of an output shaft of the first motor, a sliding block is arranged on the extending arm in a sliding mode, a second motor is arranged at the bottom of the sliding block, a first electric push rod is arranged on an output shaft of the second motor, a polishing head is arranged on the first electric push rod, cleaning brushes capable of being adjusted up and down are arranged on two sides of the polishing head, an adsorption hole is formed in the polishing head, a dust collector is arranged on the upper portion of the polishing head, and the dust collector is connected with the polishing hole.

As a further improvement of the utility model, the sliding block is provided with a dust cover which can cover the polishing head.

As a further improvement of the utility model, the sliding block is provided with a walking motor capable of driving the sliding block to slide.

As a further improvement of the utility model, both sides of the polishing platen are provided with fixing plates, the bottom of each fixing plate is provided with a second electric push rod, and a cleaning brush is arranged on each second electric push rod.

As a further improvement of the utility model, the cleaning brush is a brush.

Compared with the prior art, the utility model has the following advantages:

1. through arranging the cleaning brushes capable of being adjusted up and down on two sides of the polishing head, the abrasive dust on the end face of the flange can be cleaned in the polishing process or after polishing is finished, and cleaning by other equipment is avoided after polishing is finished, so that the working efficiency is improved;

In addition, through setting up the platen of polishing, set up a plurality of clamping holes that the size is different on the platen of polishing to can block the pipe fitting flange of the size difference in proper order on the platen of polishing, when polishing, in proper order to a plurality of pipe fitting flange terminal surfaces polish can, compare with the mode that only can only polish a flange pipe fitting at every turn in the prior art, improve work efficiency greatly.

In addition, set up the absorption hole on polishing the bench, the overhead portion of polishing is equipped with the dust catcher, and the dust catcher is connected with the hole of polishing, and the dust catcher can adsorb the abrasive dust that produces in the process of polishing, improves the feature of environmental protection of polishing.

2. The dust cover capable of covering the polishing head is arranged on the sliding block, so that abrasive dust is prevented from splashing, and the environmental protection performance is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a prior art structure;

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

FIG. 3 is a top view of FIG. 2;

Fig. 4 is an enlarged view of fig. 2 at a;

the device comprises a grinding head, a grinding platen, a clamping hole, a supporting table, a first motor, a second motor, a first electric push rod, a cleaning brush, a suction hole, a dust collector, a dust cover, a walking motor, a fixing plate, a second electric push rod and a cleaning brush.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-4. For the sake of clarity, only the structures related to the utility model are shown in the drawings.

For convenience of description, the coordinate system is defined as shown in fig. 2, and the left-right direction is a transverse direction, the front-rear direction is a longitudinal direction, and the up-down direction is a vertical direction.

The embodiment of the utility model discloses polishing equipment for the flange end face of a pipe fitting. Referring to fig. 2 and 3, a pipe fitting flange terminal surface polishing equipment, including polishing head 1, still including polishing platen 2, polishing platen 2 is the ring form, and is equipped with a plurality of clamping holes 3 that can block the different sizes of pipe fitting flange around its circumferencial direction on polishing platen, polishing platen 2 central authorities are equipped with a brace table 4, be equipped with first motor 5 on the brace table 4, first motor 5 can drive and stretch out arm 6 rotation, the output shaft top of first motor 5 is equipped with a stretch out arm 6, the gliding slider 7 that is equipped with on stretching out arm 6, be equipped with on the slider 7 and drive its gliding running motor 14, slider 7 bottom is equipped with a second motor 8, establish first electric putter 9 on the output shaft of second motor 8, establish and polish 1 on the first electric putter 9, second motor 8 can drive and polish 1 rotation, and the both sides of polishing head 1 all are equipped with a brush 10 that can adjust from top to bottom, are equipped with adsorption hole 11 on the polishing head 1, be equipped with on the slider 1 upper portion and be equipped with dust catcher 12 and polish hole connection.

As shown in fig. 4, the sliding block 7 is provided with a dust cover 13 which can cover the polishing head 1, so that the abrasion dust is prevented from splashing, and the environmental protection is improved.

The two sides of the polishing platen 2 are respectively provided with a fixing plate 15, the bottom of each fixing plate 15 is provided with a second electric push rod 16, each second electric push rod 16 is provided with a cleaning brush 10, and each cleaning brush 10 is a hairbrush.

According to the utility model, the cleaning brushes 10 which can be adjusted up and down are arranged on the two sides of the polishing head 1, so that the abrasive dust on the end surface of the flange can be cleaned in the polishing process or after polishing is finished, and the cleaning by other equipment is avoided after polishing is finished, so that the working efficiency is improved;

In addition, through setting up platen 2 of polishing, set up a plurality of different clamping holes 3 of size on platen 2 of polishing to can block the pipe fitting flange of equidimension difference in proper order on platen 2 of polishing, when polishing, in proper order to a plurality of pipe fitting flange terminal surfaces polish can, compare with the mode that only can polish a flange pipe fitting at every turn in the prior art, improve work efficiency greatly.

In addition, set up the absorption hole 11 on polishing platform, polishing head 1 upper portion is equipped with dust catcher 12, and dust catcher 12 is connected with the hole of polishing, and dust catcher 12 can adsorb the abrasive dust that produces in the process of polishing, improves the feature of environmental protection of polishing.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the utility model to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.

Claims

1. A pipe flange end face grinding device, comprising a grinding head, characterized in that it also includes a grinding platen, the grinding platen is annular, and the grinding platen is provided with a plurality of clamping holes of different sizes around its circumferential direction that can clamp the pipe flange, a support platform is provided in the center of the grinding platen, a first motor is provided on the support platform, a protruding arm is provided on the top of the output shaft of the first motor, a sliding block is provided on the protruding arm for sliding, a second motor is provided at the bottom of the sliding block, a first electric push rod is provided on the output shaft of the second motor, a grinding head is provided on the first electric push rod, cleaning brushes that can be adjusted up and down are provided on both sides of the grinding head, adsorption holes are provided on the grinding head, a vacuum cleaner is provided on the upper part of the grinding head, and the vacuum cleaner is connected to the grinding holes.

2. A pipe flange end face grinding device according to claim 1, characterized in that: the sliding block is provided with a dust cover that can cover the grinding head.

3. A pipe flange end face grinding device according to claim 1, characterized in that: the sliding block is provided with a travel motor that can drive the sliding block to slide.

4. A pipe flange end face grinding device according to claim 1, characterized in that: fixed plates are provided on both sides of the grinding table, a second electric push rod is provided at the bottom of the fixed plate, and a cleaning brush is provided on the second electric push rod.

5. A pipe flange end face grinding device according to any one of claims 1 to 4, characterized in that the cleaning brush is a bristle brush.