CN221338025U

CN221338025U - Pipeline derusting machine

Info

Publication number: CN221338025U
Application number: CN202322817516.2U
Authority: CN
Inventors: 武庆良
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Filing date: 2023-10-20
Publication date: 2024-07-16
Anticipated expiration: 2033-10-20

Abstract

The utility model relates to the technical field of pipeline rust removal, and discloses a pipeline rust remover, which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a rust removing mechanism, and the front end and the rear end of the rust removing mechanism are provided with replacement collecting mechanisms; the rust removing mechanism comprises a fixed block, the fixed block is fixedly connected to the upper end of the workbench, the upper end of the fixed block is fixedly connected with a motor, the motor is fixedly connected with a rotating rod through an output shaft, the right end of the rotating rod is fixedly connected with a polishing rod, the outer wall of the rotating rod is fixedly connected with a sleeve, and polishing sheets are arranged on the inner wall of the sleeve. Through using rust cleaning mechanism, make it polish simultaneously the pipeline inner and outer wall through polishing the intraductal piece of polishing of stick and sleeve pipe in the use, electric telescopic handle can polish the control of degree of depth, and the use of arc splint need not artifical hand rest and rust cleaning, labour saving and time saving.

Description

Pipeline derusting machine

Technical Field

The utility model relates to the technical field of pipeline rust removal, in particular to a pipeline rust remover.

Background

Civil engineering is a generic term of science and technology for constructing various land engineering facilities, which refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance, repair, etc., and also refers to engineering construction objects, i.e., various engineering facilities which are constructed on the ground or underground and land and serve for human life, production, military, and scientific research directly or indirectly, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, and protection engineering.

The pipeline can be used in a large amount in various civil engineering constructions, rust can appear on the pipeline under the factors of long-term use and natural environment, the engineering quality safety is seriously affected, the sand blasting machine utilizes accelerated abrasive particles, such as silicon carbide and the like, to strike the surface of a machined workpiece, the workpiece is polished, the conventional pipeline sand blasting rust removal technology can only remove rust on the surface of the pipeline, the inner wall and the outer wall of the pipeline cannot be removed simultaneously, in the rust removal process, a manual hand support is required for removing rust, time and labor are wasted, and rust residues after rust removal still need to be manually cleaned if the follow-up rust residues are not treated in time, so that the manual labor is aggravated.

Disclosure of utility model

The utility model aims to provide a pipeline derusting machine, which aims to solve the problem that the inner wall and the outer wall of a pipeline cannot be derusted simultaneously in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline derusting machine, includes the workstation, the upper end fixedly connected with rust cleaning mechanism of workstation, the front and back both ends of rust cleaning mechanism are provided with and change collection mechanism.

The rust removing mechanism comprises a fixed block, the fixed block is fixedly connected to the upper end of the workbench, the upper end of the fixed block is fixedly connected with a motor, the motor is fixedly connected with a rotating rod through an output shaft, the right end of the rotating rod is fixedly connected with a polishing rod, the outer wall of the rotating rod is fixedly connected with a sleeve, and polishing sheets are arranged on the inner wall of the sleeve.

Preferably, the upper end fixedly connected with electric telescopic handle of workstation, the upper end fixedly connected with fixed plate of electric telescopic handle.

Preferably, the upper end of the fixing plate is provided with a T-shaped groove, and the inner wall of the T-shaped groove is connected with a T-shaped block in a sliding manner.

Preferably, the upper end of the T-shaped block is fixedly connected with two arc-shaped clamping plates.

Preferably, the front ends of the two T-shaped blocks are provided with thread grooves, the inner walls of the thread grooves are in threaded connection with the same threaded rod, and the outer walls of the front end and the rear end of the threaded rod are provided with opposite threads.

Preferably, the replacement collection mechanism comprises a switch door, the switch door is movably connected to the front end and the rear end of the sleeve through a hinge, the polishing sheet is connected to the rear end of the switch door through a screw thread, a fixing groove is formed in the upper end of the workbench, and a filter screen is fixedly connected to the inner wall of the fixing groove.

Preferably, the inner wall of the fixed groove is movably connected with a drawer, and the front end of the drawer is fixedly connected with a handle.

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

1. this pipeline derusting machine through using rust cleaning mechanism, makes it polish simultaneously the inner and outer wall of pipeline through polishing the piece in stick and the sleeve pipe of polishing in the use, and electric telescopic handle can polish the control of degree of depth, and the use of arc splint need not artifical hand rest and rust cleaning, labour saving and time saving.

2. This pipeline derusting machine through using and changing collection mechanism, makes its sleeve pipe front and back end be provided with the switch door in the use, makes its piece that polishes after polishing to the outer wall can pour into the drawer through the switch door in, makes it carry out effective collection back centralized processing.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is an enlarged schematic view of a part of the three-dimensional structure of the present utility model.

In the figure: 1. a work table; 2. a rust removing mechanism; 201. a fixed block; 202. a motor; 203. a rotating lever; 204. polishing the rod; 205. a sleeve; 206. polishing the sheet; 207. an electric telescopic rod; 208. a fixing plate; 209. a T-shaped groove; 210. a T-shaped block; 211. an arc clamping plate; 212. a threaded rod; 3. replacing the collection mechanism; 301. opening and closing a door; 302. a fixing groove; 303. a filter screen; 304. a drawer; 305. a handle.

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.

The utility model provides the following technical scheme:

Example 1

Referring to fig. 1-3, a pipeline derusting machine comprises a workbench 1, wherein a derusting mechanism 2 is fixedly connected to the upper end of the workbench 1, and replacement collecting mechanisms 3 are arranged at the front end and the rear end of the derusting mechanism 2.

The rust removing mechanism 2 comprises a fixed block 201, the fixed block 201 is fixedly connected to the upper end of the workbench 1, the upper end of the fixed block 201 is fixedly connected with a motor 202, the motor 202 is fixedly connected with a rotating rod 203 through an output shaft, the right end of the rotating rod 203 is fixedly connected with a polishing rod 204, the outer wall of the rotating rod 203 is fixedly connected with a sleeve 205, the inner wall of the sleeve 205 is provided with a polishing sheet 206, the inner wall and the outer wall of a pipeline are polished through the polishing rod 204 and a polishing block in a sleeve in the use process by using the rust removing mechanism 2, the electric telescopic rod 207 can control polishing depth, and the arc clamping plate 211 does not need manual hand support for rust removing, so that time and labor are saved.

Further, the upper end fixedly connected with electric telescopic handle 207 of workstation 1, the upper end fixedly connected with fixed plate 208 of electric telescopic handle 207 makes it through the length adjustment of electric telescopic handle 207 effectively polish in the use through using electric telescopic handle 207.

Further, a T-shaped slot 209 is formed at the upper end of the fixing plate 208, a T-shaped block 210 is slidably connected to the inner wall of the T-shaped slot 209, and the T-shaped block 210 and the T-shaped slot 209 are matched for use, so that the fixing plate is limited and can only slide in the R-shaped slot.

Further, the upper end fixedly connected with arc splint 211 of T type piece 210, arc splint 211 have two, through using arc splint 211, make its centre gripping pipeline convenient and fast more.

Further, the front ends of the two T-shaped blocks 210 are provided with screw grooves, the inner walls of the two screw grooves are in threaded connection with the same threaded rod 212, opposite threads are arranged on the outer walls of the front end and the rear end of the threaded rod 212, and the T-shaped blocks 210 can be synchronously moved by screwing one direction by using the threaded rod 212.

Example two

With reference to fig. 1-4, the replacing and collecting mechanism 3 further includes a switch door 301, the switch door 301 is movably connected to the front end and the rear end of the sleeve 205 through a hinge, the polishing plate 206 is connected to the rear end of the switch door 301 through a screw thread, a fixing groove 302 is formed at the upper end of the workbench 1, a filter screen 303 is fixedly connected to the inner wall of the fixing groove 302, and the switch door 301 is arranged at the front end and the rear end of the sleeve in the using process by using the replacing and collecting mechanism 3, so that polished fragments can be poured into the drawer 304 through the switch door 301 after polishing the outer wall, and then are effectively collected and concentrated.

The inner wall of the fixed groove 302 is movably connected with a drawer 304, the front end of the drawer 304 is fixedly connected with a handle 305, and the drawer 304 is more convenient to collect and topple over by using the drawer 304.

In the actual operation process, when the device is used, firstly, a pipeline to be polished and derusted is placed on the fixed plate 208, then the T-shaped block 210 of the pipeline is moved in the T-shaped groove 209 by rotating the threaded rod 212, then the pipeline is tightly clamped by moving the arc-shaped clamping plate 211, the electric telescopic rod 207 is opened at the moment, the pipeline opening of the pipeline is just up to the opening of the motor 202, the motor 202 is rotated to drive the rotating rod 203 to rotate, so that the polishing rod 204 polishes the inner wall of the pipeline, and simultaneously the polishing sheet 206 is simultaneously polished on the outer wall of the pipeline by the polishing sheet 206 in the sleeve 205, the lengths of the electric telescopic rod 207 are controlled, so that the inside and the outside of the pipeline are polished, and polished fragments are poured onto the filter screen 303 by the switch door 301, and then collected and poured by the drawer 304 and the like.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a pipeline derusting machine, includes workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly connected with a rust removing mechanism (2), and the front end and the rear end of the rust removing mechanism (2) are provided with a replacement collecting mechanism (3);

The rust removing mechanism (2) comprises a fixed block (201), the fixed block (201) is fixedly connected to the upper end of the workbench (1), a motor (202) is fixedly connected to the upper end of the fixed block (201), the motor (202) is fixedly connected with a rotating rod (203) through an output shaft, the right end of the rotating rod (203) is fixedly connected with a polishing rod (204), the outer wall of the rotating rod (203) is fixedly connected with a sleeve (205), and polishing sheets (206) are arranged on the inner wall of the sleeve (205).

2. A pipe derusting machine as claimed in claim 1, wherein: the upper end fixedly connected with electric telescopic handle (207) of workstation (1), the upper end fixedly connected with fixed plate (208) of electric telescopic handle (207).

3. A pipe derusting machine as claimed in claim 2, wherein: t-shaped grooves (209) are formed in the upper ends of the fixing plates (208), and T-shaped blocks (210) are connected to the inner walls of the T-shaped grooves (209) in a sliding mode.

4. A pipe derusting machine as claimed in claim 3, wherein: the upper end of the T-shaped block (210) is fixedly connected with two arc clamping plates (211), and the number of the arc clamping plates (211) is two.

5. A pipe derusting machine as claimed in claim 3, wherein: the front ends of the two T-shaped blocks (210) are provided with thread grooves, the inner walls of the thread grooves are in threaded connection with the same threaded rod (212), and the outer walls of the front end and the rear end of the threaded rod (212) are provided with opposite threads.

6. A pipe derusting machine as claimed in claim 1, wherein: the replacement collection mechanism (3) comprises a switch door (301), the switch door (301) is movably connected to the front end and the rear end of the sleeve (205) through a hinge, the polishing sheet (206) is connected to the rear end of the switch door (301) through a screw thread, the upper end of the workbench (1) is provided with a fixing groove (302), and the inner wall of the fixing groove (302) is fixedly connected with a filter screen (303).

7. A pipe derusting machine as claimed in claim 6, wherein: the inner wall of the fixed groove (302) is movably connected with a drawer (304), and the front end of the drawer (304) is fixedly connected with a handle (305).