CN213081128U

CN213081128U - Polishing device for corrosion-resistant pipeline surface treatment

Info

Publication number: CN213081128U
Application number: CN202021760129.XU
Authority: CN
Inventors: 徐桂玲
Original assignee: Inner Mongolia Dongjiao Electric Power Equipment Co ltd
Current assignee: Inner Mongolia Dongjiao Electric Power Equipment Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-30
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to the field of pipeline processing equipment, in particular to a polishing device for surface treatment of a corrosion-resistant pipeline, which comprises a polishing machine table and a polishing motor arranged on the polishing machine table, wherein the output end of the polishing motor is connected with a polishing machine head; a pipeline positioning mechanism convenient to adjust is arranged below the grinding machine head; the pipeline positioning mechanism comprises moving bases arranged on the left side and the right side of the polishing machine table, a fixed base is arranged in the middle of the polishing machine table, and the fixed base is arranged between the two moving bases; the top of mobile base is provided with the location staple bolt, and the left and right sides of location staple bolt all is provided with the connection hangers, connects through adjusting screw threaded connection between hangers and the mobile base. The utility model discloses set up fixed baseplate and two removal bases on the board of polishing, when treating the treatment tube way and fixing a position, can be applicable to the pipeline surface treatment work of multiple length through adjusting two distances between removal base and the fixed baseplate.

Description

Polishing device for corrosion-resistant pipeline surface treatment

Technical Field

The utility model relates to a pipeline processing equipment field specifically is a corrosion resistant pipeline grinding device for surface treatment.

Background

At present, in order to improve the corrosion resistance of the pipeline, the surface of the pipeline is treated by a grinding device in the production process, and then the corrosion-resistant coating is sprayed on the surface of the pipeline, so that the purpose of corrosion-resistant treatment of the pipeline is achieved. But current corrosion resistant pipeline polishing device for surface treatment is at the in-process of actually polishing, because the positioning mechanism structure of pipeline is complicated and stability is not enough, has influenced the efficiency and the quality that the pipeline was polished to a certain extent, and the positioning mechanism of pipeline is difficult to adjust, and flexibility and practicality are relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion resistant pipeline grinding device for surface treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for surface treatment of a corrosion-resistant pipeline comprises a polishing machine table and a polishing motor arranged on the polishing machine table, wherein the output end of the polishing motor is connected with a polishing machine head; a pipeline positioning mechanism convenient to adjust is arranged below the grinding machine head; the pipeline positioning mechanism comprises moving bases arranged on the left side and the right side of the polishing machine table, a fixed base is arranged in the middle of the polishing machine table, and the fixed base is arranged between the two moving bases; the top end of the movable base is provided with a positioning hoop, the left side and the right side of the positioning hoop are provided with connecting lugs, the connecting lugs and the movable base are in threaded connection through adjusting screws, and the adjusting screws connected with the top ends of the lugs are provided with fixing nuts; the polishing machine table between the fixed base and the movable base is provided with a movable slide rail, the movable base is connected with the movable slide rail in a left-right sliding mode, and a movable screw rod penetrates through the interior of the movable base.

Preferably, the first positioning grooves with the V-shaped cross sections are arranged on the surfaces, close to each other, of the moving base and the positioning hoops, and the arc-shaped grooves are arranged on the surfaces, far away from each other, of the two first positioning grooves.

Preferably, the upper surface of the fixed base is provided with a second positioning groove with an arc-shaped structure.

Preferably, one end of the movable screw rod, which is far away from the movable base, is arranged at the end part of the polishing machine table and is connected with an adjusting handle.

Preferably, the bottom of the movable base is provided with a limit slider with a strip-shaped structure, and the movable slide rail is matched with the limit slider in structure.

Preferably, splash guards are arranged on the front side and the rear side of the grinding machine table.

Preferably, a connecting slide rod is arranged on one surface, close to the splash guard, of the moving base, the connecting slide rod is in sliding connection with the splash guard, the connecting slide rod is fixed on the splash guard through bolts, and a plurality of groups of bolt fixing holes are formed in the splash guard at intervals.

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

1. the utility model discloses set up fixed baseplate and two removal bases on the board of polishing, when treating the treatment tube way and fixing a position, can be through adjusting two distances between removal base and the fixed baseplate, make its pipeline treatment work that is applicable to multiple length, simple structure, flexibility and practicality are stronger.

2. The utility model discloses set up the location staple bolt on mobile base to all set up first constant head tank and arc wall on location staple bolt and mobile base, realize treating the fixed at processing pipeline both ends through the cooperation between two upper and lower first constant head tanks, realize bearing and the support at pipeline middle part through second constant head tank and the second arc spacing groove on the fixed base, further improve the stability of pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial top view of the polishing machine of the present invention;

fig. 3 is a schematic structural diagram of the mobile base of the present invention;

FIG. 4 is a schematic view of the specific structure of the fixing base of the present invention

In the figure: 1, polishing a machine table; 2. polishing the motor; 3. polishing the machine head; 4. a movable base; 5. a fixed base; 6. positioning the hoop; 7. connecting a hanging lug; 8. adjusting the screw rod; 9. moving the screw rod; 10. a first positioning groove; 11. an arc-shaped slot; 12. a second positioning groove; 13. a bolt fixing hole; 14. an adjusting handle; 15. a limiting slide block; 16. moving the slide rail; 17. a splash guard; 18. and connecting the sliding rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for surface treatment of corrosion-resistant pipelines comprises a polishing machine table 1 and a polishing motor 2 arranged on the polishing machine table 1, wherein the output end of the polishing motor 2 is connected with a polishing machine head 3; a pipeline positioning mechanism convenient to adjust is arranged below the grinding machine head 3; the pipeline positioning mechanism comprises moving bases 4 arranged on the left side and the right side of the polishing machine table 1, a fixed base 5 is arranged in the middle of the polishing machine table 1, and the fixed base 5 is arranged between the two moving bases 4; the top end of the movable base 4 is provided with a positioning hoop 6, the left side and the right side of the positioning hoop 6 are both provided with connecting lugs 7, the connecting lugs 7 are in threaded connection with the movable base 4 through adjusting screws 8, and the adjusting screws 8 connected with the top ends of the lugs 7 are provided with fixing nuts; the polishing machine table 1 between the fixed base 5 and the movable base 4 is provided with a movable slide rail 16, the movable base 4 is connected with the movable slide rail 16 in a left-right sliding mode, and a movable screw rod 9 penetrates through the inside of the movable base 4.

Further, the first positioning grooves 10 with the V-shaped cross sections are arranged on the surfaces, close to each other, of the movable base 4 and the positioning hoops 6, and the arc-shaped grooves 11 are arranged on the surfaces, far away from each other, of the two first positioning grooves 10.

Further, the upper surface of the fixed base 5 is provided with a second positioning groove 12 with an arc structure.

Furthermore, one end of the movable screw rod 9, which is far away from the movable base 4, is arranged at the end of the grinding machine table 1 and is connected with an adjusting handle 14.

Furthermore, the bottom of the movable base 4 is provided with a limiting slide block 15 with a strip structure, and the movable slide rail 16 is structurally matched with the limiting slide block 15.

Further, splash guards 17 are arranged on the front side and the rear side of the polishing machine table 1.

Furthermore, a connecting slide rod 18 is arranged on one surface of the moving base 4 close to the splash guard 17, the connecting slide rod 18 is in sliding connection with the splash guard 17, the connecting slide rod 18 is fixed on the splash guard 17 through bolts, and a plurality of groups of bolt fixing holes 13 are arranged on the splash guard 17 at intervals.

The working principle is as follows: before the surface of the pipeline is polished, an operator firstly adjusts the positions of the two movable bases 4 according to the polishing station of the pipeline, rotates the adjusting handle 14 by hand to enable the movable screw rod 9 to rotate, drives the corresponding movable base 4 to gradually approach or gradually leave the fixed base 5 in the movable slide rail 16 through the transmission of the thread structure on the outer wall of the adjusting screw rod 8 until the adjusting screw rod reaches a proper position, and then fixes the connecting slide rods 18 on the front side wall and the rear side wall of the movable base 4 on the splash baffle 17 through bolts; then the pipeline that operating personnel will treat processing is placed on fixed baseplate 5 and moving baseplate 4 with the hand, 6 nestification in the left and right sides of pipeline of location staple bolt that will correspond, and rotate adjusting screw 8 with the hand, make location staple bolt 6 be close to moving baseplate 4 gradually until pressing from both sides tight pipeline, it is fixed with adjusting screw 8 with fixation nut, drive the work of polishing of aircraft nose 3 to the surface of pipeline through grinding motor 2, the first back of finishing of polishing, can adjust the position of two moving baseplate 4 through removing low pole 9 once more, the work of polishing is carried out to the centre gripping station of pipeline, simple structure and stability are stronger.

It is worth noting that: the whole device realizes control over the device through the controller, and because the equipment matched with the controller is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.

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 corrosion resistant pipeline grinding device for surface treatment which characterized in that: comprises a grinding machine table (1) and a grinding motor (2) arranged on the grinding machine table (1), wherein the output end of the grinding motor (2) is connected with a grinding machine head (3); a pipeline positioning mechanism convenient to adjust is arranged below the grinding machine head (3); the pipeline positioning mechanism comprises moving bases (4) arranged on the left side and the right side of the polishing machine table (1), a fixed base (5) is arranged in the middle of the polishing machine table (1), and the fixed base (5) is arranged between the two moving bases (4); the top end of the movable base (4) is provided with a positioning hoop (6), the left side and the right side of the positioning hoop (6) are respectively provided with a connecting hanging lug (7), the connecting hanging lugs (7) are in threaded connection with the movable base (4) through adjusting screw rods (8), and the adjusting screw rods (8) at the top ends of the connecting hanging lugs (7) are provided with fixing nuts; the polishing machine table (1) between the fixed base (5) and the movable base (4) is provided with a movable sliding rail (16), the movable base (4) is connected with the movable sliding rail (16) in a left-right sliding mode, and a movable screw rod (9) penetrates through the inner portion of the movable base (4).

2. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: the movable base (4) and the positioning hoop (6) are provided with first positioning grooves (10) with V-shaped cross sections on the surfaces close to each other, and arc-shaped grooves (11) are formed in the surfaces, far away from each other, of the two first positioning grooves (10).

3. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: and a second positioning groove (12) with an arc-shaped structure is arranged on the upper surface of the fixed base (5).

4. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: one end of the movable screw rod (9) far away from the movable base (4) is arranged at the end part of the polishing machine table (1) and is connected with an adjusting handle (14).

5. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: the bottom of the movable base (4) is provided with a limiting slide block (15) with a strip structure, and the movable slide rail (16) is matched with the limiting slide block (15) in structure.

6. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: splash guards (17) are arranged on the front side and the rear side of the polishing machine table (1).

7. The polishing device for surface treatment of corrosion-resistant pipes according to claim 1, characterized in that: moving base (4) are provided with on the one side that is close to splashproof baffle (17) and connect slide bar (18), connect slide bar (18) and splashproof baffle (17) sliding connection, and connect slide bar (18) and pass through the bolt fastening on splashproof baffle (17), and the interval is provided with multiunit bolt fastening hole (13) on splashproof baffle (17).