CN218904874U

CN218904874U - Polishing device for machining ductile cast iron pipe

Info

Publication number: CN218904874U
Application number: CN202223241439.2U
Authority: CN
Inventors: 王汉志
Original assignee: Hebei Jingdong Pipe Industry Co ltd
Current assignee: Hebei Jingdong Pipe Industry Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-25
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a polishing device for processing a nodular cast iron pipe, which comprises a bottom plate, wherein electric sliding rails are fixedly arranged at the front end and the rear end of the top of the bottom plate, a top plate is fixedly arranged at the top of the electric sliding rails, a fixed seat is fixedly connected to the top of the top plate, a second motor is fixedly arranged on the right side of the fixed seat, a gear is fixedly connected to the output end of the second motor, an arc-shaped guide block is fixedly connected to the inner side of the upper end of the fixed seat, and a rotating seat is arranged at the upper end of the fixed seat. According to the utility model, through the functions of the rotating seat, the toothed ring, the fixed seat, the second motor, the top plate, the electric sliding rail, the gear, the arc-shaped guide block, the polishing block, the arc-shaped plate and the guide sliding groove, the device achieves the purposes of convenient use and high working efficiency, and solves the problems that the existing polishing device is low in working efficiency, cannot rapidly polish spheroidal graphite cast iron pipes of different types as required, and is unfavorable for people to use.

Description

Polishing device for machining ductile cast iron pipe

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device for processing a ductile cast iron pipe.

Background

The spheroidal graphite cast iron pipe is a pipe which is cast by casting molten iron with more than 18 numbers through a centrifugal spheroidal graphite cast iron machine at high speed after adding a nodulizer, and is called a spheroidal graphite cast pipe, a spheroidal graphite cast iron pipe and the like for short. The material is mainly used for conveying tap water and is an ideal material for selecting tap water pipelines.

At present, when the ductile cast iron pipe is processed, the surface of the ductile cast iron pipe needs to be polished, and then a polishing device is needed, but the working efficiency of the existing polishing device is low, and the ductile cast iron pipe with different types cannot be polished rapidly according to the needs, so that the ductile cast iron pipe is unfavorable for people to use, and therefore, the polishing device for ductile cast iron pipe processing is provided.

Disclosure of Invention

The utility model aims to provide a polishing device for processing ductile cast iron pipes, which has the advantages of convenience in use and high working efficiency, and solves the problems that the existing polishing device is low in working efficiency, cannot rapidly polish ductile cast iron pipes of different types according to requirements, and is unfavorable for people to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device is used in nodular cast iron pipe processing, includes the bottom plate, the equal fixed mounting in front and back both ends at bottom plate top has electronic slide rail, the top fixed mounting of electronic slide rail has the roof, the top fixedly connected with fixing base of roof, the right side fixedly mounted of fixing base has the second motor, the output fixedly connected with gear of second motor, the inboard fixedly connected with arc guide block of fixing base upper end, the upper end of fixing base is provided with the roating seat, the direction spout has all been seted up to the left and right sides of roating seat, the right-hand member fixedly connected with ring gear of roating seat surface, equal threaded connection has one-way threaded rod all around of roating seat left end, one side of one-way threaded rod is through bearing swing joint has the arc, the inboard fixedly connected with burnishing block of arc.

Preferably, the left end fixedly connected with locating frame at bottom plate top, both ends all are through bearing swing joint two-way threaded rod around the locating frame inboard, the upper end fixedly connected with band pulley of two-way threaded rod surface, the outside cover of band pulley is equipped with the hold-in range, the equal threaded connection in upper and lower both ends of two-way threaded rod surface has the location grip block, the front end fixed mounting at locating frame top has first motor, and the output and the two-way threaded rod fixed connection of first motor.

Preferably, one end of the arc-shaped guide block is provided with balls, and the number of the balls is a plurality of balls.

Preferably, the guide chute is matched with the arc-shaped guide block, and the arc-shaped guide block slides on the inner side of the guide chute.

Preferably, the other side of the unidirectional threaded rod is fixedly connected with a rotating block, and the outer surface of the rotating block is provided with anti-slip particles.

Preferably, the left end of one side of the arc plate is fixedly connected with a guide sliding rod, and the guide sliding rod slides on the inner surface of the rotating seat.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the functions of the rotating seat, the toothed ring, the fixed seat, the second motor, the top plate, the electric sliding rail, the gear, the arc-shaped guide block, the polishing block, the arc-shaped plate and the guide sliding groove, the device achieves the purposes of convenient use and high working efficiency, and solves the problems that the existing polishing device is low in working efficiency, cannot rapidly polish spheroidal graphite cast iron pipes of different types as required, and is unfavorable for people to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the cooperation structure of the rotary seat and the fixed seat of the present utility model;

fig. 3 is a schematic left-view structure of the positioning frame of the present utility model.

In the figure: 1. a bottom plate; 2. a positioning frame; 3. a first motor; 4. a guide slide bar; 5. a one-way threaded rod; 6. a rotating seat; 7. a toothed ring; 8. a fixing seat; 9. a second motor; 10. a top plate; 11. an electric slide rail; 12. a rotating block; 13. a gear; 14. an arc-shaped guide block; 15. polishing the block; 16. an arc-shaped plate; 17. a guide chute; 18. a belt wheel; 19. a synchronous belt; 20. positioning a clamping block; 21. a bi-directional threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a polishing device for processing ductile cast iron pipes comprises a bottom plate 1, wherein electric sliding rails 11 are fixedly installed at the front end and the rear end of the top of the bottom plate 1, a top plate 10 is fixedly installed at the top of each electric sliding rail 11, a fixed seat 8 is fixedly connected to the top of each top plate 10, a second motor 9 is fixedly installed on the right side of each fixed seat 8, a gear 13 is fixedly connected to the output end of each second motor 9, an arc-shaped guide block 14 is fixedly connected to the inner side of each fixed seat 8, a rotating seat 6 is arranged at the upper end of each fixed seat 8, guide sliding grooves 17 are formed in the left side and the right side of each rotating seat 6, a toothed ring 7 is fixedly connected to the right end of the outer surface of each rotating seat 6, a unidirectional threaded rod 5 is connected to the periphery of the left end of each rotating seat 6, one side of each unidirectional threaded rod 5 is movably connected with an arc 16 through a bearing, and a polishing block 15 is fixedly connected to the inner side of each arc 16.

The left end fixedly connected with locating frame 2 at bottom plate 1 top, the front and back both ends of locating frame 2 inboard all are through bearing swing joint two-way threaded rod 21, the upper end fixedly connected with band pulley 18 of two-way threaded rod 21 surface, the outside cover of band pulley 18 is equipped with hold-in range 19, the equal threaded connection in upper and lower both ends of two-way threaded rod 21 surface has location grip block 20, the front end fixed mounting at locating frame 2 top has first motor 3, and the output and the two-way threaded rod 21 fixed connection of first motor 3.

Through the arrangement of the positioning frame 2, the ductile cast iron pipe to be polished is placed in the positioning frame 2, one end of the ductile cast iron pipe enters the rotating seat 6, then the first motor 3 is turned on through the external controller, and under the cooperation of the belt pulley 18 and the synchronous belt 19,

the positioning clamping block 20 can be driven to move inwards through the bidirectional threaded rod 21, so that the placed nodular cast iron pipe can be positioned rapidly.

One end of the arc-shaped guide block 14 is provided with balls, and the number of balls is plural.

By providing the balls, the rotational resistance of the swivel base 6 can be reduced.

The guide chute 17 is matched with the arc-shaped guide block 14,

and the arc-shaped guide block 14 slides inside the guide chute 17.

Through the arrangement of the guide chute 17 and the arc-shaped guide block 14, the stability of the rotating seat 6 during rotation is ensured.

The other side of the unidirectional threaded rod 5 is fixedly connected with a rotating block 12, and the outer surface of the rotating block 12 is provided with anti-slip particles.

Through the setting of turning block 12, make things convenient for people to operate unidirectional threaded rod 5.

The left end of one side of the arc plate 16 is fixedly connected with a guide slide bar 4, and the guide slide bar 4 slides on the inner surface of the rotating seat 6.

By means of the arrangement of the guide slide bar 4, stability of the arc-shaped plate 16 and the polishing block 15 during movement is ensured.

When in use, after the device is electrified through the external power socket, then, the spheroidal graphite cast iron pipe to be polished is placed in the positioning frame 2, one end of the spheroidal graphite cast iron pipe enters the rotating seat 6, then, the first motor 3 is opened through the external controller, and under the cooperation of the belt pulley 18 and the synchronous belt 19, the positioning clamping block 20 can be driven to move inwards through the bidirectional threaded rod 21, so that the placed spheroidal graphite cast iron pipe can be positioned quickly, then, the unidirectional threaded rod 5 is driven to rotate through the rotating block 12,

and under the assistance of the guide slide bar 4, the arc plate 16 and the polishing block 15 can be stably driven to move inwards, so that the polishing block 15 is contacted with the surface of the spheroidal graphite cast iron pipe, then the second motor 9 is opened through the external controller to drive the gear 13 to rotate, and under the assistance of the toothed ring 7, the guide chute 17 and the arc guide block 14 which are in meshed connection, the rotating seat 6 can be stably driven to rotate, so that the spheroidal graphite cast iron pipe is polished,

then, the electric sliding rail 11 is opened through the external controller to drive the top plate 10 to move left and right, so that the nodular cast iron pipe can be polished quickly, and the use requirement of people is met.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burnishing device is used in nodular cast iron pipe processing, includes bottom plate (1), its characterized in that: the utility model discloses a polishing device for a steel wire rope, including bottom plate (1), fixed plate (6), arc guide block (14), fixed plate (8), guiding chute (17) are all offered to the upper end of fixed plate (8), fixed plate (10) are all fixed at the front and back both ends at bottom plate (1) top, fixed plate (8) are fixed connection at the top of top, fixed plate (8) are fixed connection at the right side of fixed plate (8) have second motor (9), fixed plate (8) are fixed connection at the output of output, arc guide block (14), fixed plate (8) are fixed connection at the inboard of upper end, fixed plate (8) are provided with roating seat (6), guide chute (17) are all offered to the left and right sides of roating seat (6), fixed plate (6) are fixed connection at the right-hand member of surface toothed ring (7), equal threaded connection all around of roating seat (6) has one-way threaded rod (5), one side of one-way threaded rod (5) is through bearing swing joint has arc (16), the inboard fixedly connected with polishing block (15) of arc (16).

2. The polishing device for ductile iron pipe processing according to claim 1, wherein: the left end fixedly connected with locating frame (2) at bottom plate (1) top, both ends all are through bearing swing joint two-way threaded rod (21) around locating frame (2) inboard, the upper end fixedly connected with band pulley (18) of two-way threaded rod (21) surface, the outside cover of band pulley (18) is equipped with hold-in range (19), the upper and lower both ends equal threaded connection of two-way threaded rod (21) surface has location grip block (20), the front end fixed mounting at locating frame (2) top has first motor (3), and the output and the two-way threaded rod (21) fixed connection of first motor (3).

3. The polishing device for ductile iron pipe processing according to claim 1, wherein: one end of the arc-shaped guide block (14) is provided with a plurality of balls.

4. The polishing device for ductile iron pipe processing according to claim 1, wherein: the guide chute (17) is matched with the arc-shaped guide block (14), and the arc-shaped guide block (14) slides on the inner side of the guide chute (17).

5. The polishing device for ductile iron pipe processing according to claim 1, wherein: the other side of the unidirectional threaded rod (5) is fixedly connected with a rotating block (12), and the outer surface of the rotating block (12) is provided with anti-slip particles.

6. The polishing device for ductile iron pipe processing according to claim 1, wherein: the left end of one side of the arc-shaped plate (16) is fixedly connected with a guide slide bar (4), and the guide slide bar (4) slides on the inner surface of the rotating seat (6).