CN211367788U

CN211367788U - Steel pipe galvanizing rig for machining

Info

Publication number: CN211367788U
Application number: CN201921821309.1U
Authority: CN
Inventors: 庄勇勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a steel pipe galvanizing rig for machining, including the cell body, the top of cell body is equipped with the pond lid, there is the body bottom one side of pond lid through bolted connection, and the one end welding of body has a plurality of branch pipes, and there is the check valve at the middle part of pipe fitting through flange joint, the outside spiro union of branch pipe has a plurality of first mountings, the bottom opposite side of pond lid is equipped with the support frame of type of falling T structure, and one side spiro union of support frame has a plurality of second mountings, there is the air heater on the top of pond lid through bolted connection. The utility model discloses in, open the in-process of separation and open air heater and utilize body and branch pipe to the inside drum of steel pipe and go into hot-blastly, blow away the inside galvanizing liquid of steel pipe, and contact hot-blastly heat and accelerate the galvanizing liquid drying on steel pipe surface for whole steel pipe galvanization's process improves work efficiency, and the check valve can avoid the galvanizing liquid to reach the air heater through the pipe fitting, the security that the improvement device used.

Description

Steel pipe galvanizing rig for machining

Technical Field

The utility model relates to the technical field of machining, especially, relate to a steel pipe galvanizing rig for machining.

Background

The steel pipe is a steel material having a hollow cross section and a length much longer than the diameter or the circumference, and is classified into a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe by materials, and classified into a steel pipe for a transfer pipe, an engineering structure, a thermal equipment, a petrochemical industry, a machine manufacturing, a geological drilling, a high pressure equipment and the like according to the use, and classified into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is classified into hot rolling and cold rolling (drawing).

The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel pipe galvanizing device for machining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel pipe galvanizing device for machining, includes the cell body, the top of cell body is equipped with the pond lid, there is the body bottom one side of pond lid through bolted connection, and the one end welding of body has a plurality of branch pipes, and there is the check valve at the middle part of pipe fitting through flange joint, the outside spiro union of branch pipe has a plurality of first mountings, the bottom opposite side of pond lid is equipped with the support frame of type of falling T structure, and one side spiro union of support frame has a plurality of second mountings, there is the air heater on the top of pond lid through bolted connection, and the air outlet of air heater passes through three solenoid valve and body intercommunication.

Preferably, the top of the pool cover is provided with a rectangular through groove, the outer side of the rectangular through groove is connected with a shell through a bolt, and one side of the shell is connected with an electric push rod through a bolt.

Preferably, the end part of the movable rod of the electric push rod is connected with a sliding block through a bolt, and the bottom end of the sliding block is stably connected with the supporting frame through a bolt.

Preferably, the bottom of the pool cover is connected with a baffle plate with a U-shaped structure through a bolt.

Preferably, the middle of the bottom of the pool cover is connected with an air outlet cover through a bolt, and an air inlet of the air outlet cover is communicated with the other outlet of the three-way electromagnetic valve through a pipeline.

Preferably, a plurality of supporting rods are arranged on the side, close to each other, of each of the first fixing piece and the second fixing piece.

Preferably, the bottom of the tank body is connected with a stirring motor through a bolt, an output shaft of the stirring motor extends into the tank body through a mechanical sealing element, and the top end of the output shaft of the stirring motor is connected with a stirring rod through a bolt.

The utility model has the advantages that:

1. the utility model provides a steel pipe galvanizing rig for machining utilizes hoisting equipment to separate pond lid and cell body after the galvanizing finishes, it utilizes body and branch pipe to bulge into hot-blastly to the inside of steel pipe to open the air heater at the in-process of separation, blow away the inside galvanizing zinc liquid of steel pipe, and the hot-blast heat of contact accelerates the galvanizing liquid drying on steel pipe surface, accelerate whole steel pipe galvanizing's process, improve work efficiency, the air heater can be avoided the galvanizing liquid to reachd through the pipe fitting to the check valve, the security that the improvement device used.

2. The utility model provides a steel pipe galvanizing rig for machining utilizes electric putter can drive the slider and slide in the inside of casing, and then drives support frame and second mounting motion for the interval changes between first mounting and the second mounting, and the staff of being convenient for operates the last unloading of steel pipe, and convenience simple to use, and through the setting of slider, can make the steel pipe galvanizing operation that the device is applicable to multiple length, improves the application scope of this device.

3. The utility model provides a steel pipe galvanizing rig for machining opens agitator motor among the galvanizing operation process, drives the stirring rod and rotates in the inside bottom of cell body, and then stirs the inside galvanizing solution of cell body and carry out the fast flow for zinc ion distributes more evenly, and can avoid the inside bubble of appearing of steel pipe, improves the quality of galvanizing.

Drawings

FIG. 1 is a schematic cross-sectional view of a steel pipe galvanizing apparatus for machining according to the present invention;

FIG. 2 is a schematic structural view of a first fixing member of a steel tube galvanizing apparatus for machining according to the present invention;

fig. 3 is a schematic structural view of a second fixing member of the steel tube galvanizing device for machining according to the present invention.

In the figure: 1 cell body, 2 stirring rods, 3 branch pipes, 4 first fixing parts, 5 air heaters, 6 one-way valves, 7 cell covers, 8 air outlet covers, 9 electric push rods, 10 shells, 11 sliding blocks, 12 supporting frames, 13 second fixing parts, 14 baffles and 15 stirring motors.

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.

Example 1

Referring to fig. 1-3, a steel pipe galvanizing device for machining comprises a tank body 1, a tank cover 7 is arranged at the top end of the tank body 1, a pipe body is connected to one side of the bottom of the tank cover 7 through bolts, a plurality of branch pipes 3 are welded to one end of the pipe body, a one-way valve 6 is connected to the middle of each pipe through a flange, a plurality of first fixing pieces 4 are screwed to the outer sides of the branch pipes 3, a support frame 12 of an inverted T-shaped structure is arranged at the other side of the bottom of the tank cover 7, a plurality of second fixing pieces 13 are screwed to one side of the support frame 12, a steel pipe to be galvanized is clamped between the first fixing pieces 4 and the second fixing pieces 13, a hot air blower 5 is connected to the top end of the tank cover 7 through bolts, an air outlet of the hot air blower 5 is communicated with the pipe body through a three-way solenoid valve, the steel pipe is suspended between the first fixing pieces 4 and the second fixing pieces 13 when in, carry out the circular telegram to plating piece and galvanizing liquid and carry out the galvanizing treatment to it, utilize lifting device to separate pond lid 7 and cell body 1 after the galvanizing finishes, it is hot-blast to utilize body and branch pipe to bulge into to the inside of steel pipe to open air heater 5 at the in-process of separation, blow away the inside galvanizing liquid of steel pipe, and the hot-blast heat of contact accelerates the galvanizing liquid drying on steel pipe surface, accelerate the process of whole steel pipe galvanizing, and the work efficiency is improved, check valve 6 can avoid the galvanizing liquid to reach air heater 5 through the pipe fitting, and the security of improving the device use.

In the utility model, a rectangular through groove is arranged at the top end of the tank cover 7, the outer side of the rectangular through groove is connected with a shell 10 through a bolt, one side of the shell 10 is connected with an electric push rod 9 through a bolt, the end part of a movable rod of the electric push rod 9 is connected with a slide block 11 through a bolt, the bottom end of the sliding block 11 is firmly connected with the supporting frame 12 through a bolt, the sliding block 11 is connected with the shell 10 in a sliding way, in the process of loading and unloading the steel pipe, the electric push rod 9 can drive the slide block 11 to slide in the shell 10, further driving the support frame 12 and the second fixing piece 13 to move, so that the distance between the first fixing piece 4 and the second fixing piece 13 is changed, the feeding and discharging operation of the steel pipe by a worker is facilitated, the use is simple and convenient, and through the arrangement of the slide block 11, the device can be suitable for the galvanizing operation of steel pipes with various lengths, and the application range of the device is improved;

the bottom of the tank cover 7 is connected with a baffle 14 with a U-shaped structure through bolts, when the steel pipe is dried by hot air, the air outlet of the steel pipe is blocked by the baffle 14, the zinc plating solution blown away is intercepted, the zinc plating solution is caught and dripped back to the inside of the tank body 1, and the loss of the zinc plating solution is reduced;

there is out fan housing 8 through bolted connection in the middle of the bottom of pond lid 7, and goes out another export intercommunication of fan housing 8's air intake through pipeline and three way solenoid valve, when the device weathers the steel pipe, utilizes three way solenoid valve simultaneously with the pipe fitting with go out fan housing 8 switch-on hot-blastly, utilizes out fan housing 8 to weather the processing to steel pipe surface business turn over, cooperates the operation of blowing of branch pipe 3 for the drying efficiency of steel pipe.

One side that first mounting 4 and second mounting 13 are close to each other all is equipped with a plurality of branches, utilize a plurality of branches to carry out the block to the mouth of pipe inside of steel pipe, reduce the area of contact on first mounting 4 and second mounting 13 and steel pipe surface, avoid appearing the zinc-plating dead angle, and the design of branch for leave sufficient clearance between first mounting 4 and second mounting 13 and the steel pipe, the dip and the breaking away from of the galvanizing liquid of being convenient for, it is more convenient to use.

Example 2

Referring to fig. 1-3, a steel pipe galvanizing device for machining, further, the bottom of a tank body 1 is connected with a stirring motor 15 through a bolt, an output shaft of the stirring motor 15 extends into the tank body 1 through a mechanical sealing element, and the top end of the output shaft of the stirring motor 15 is connected with a stirring rod 2 through a bolt.

The working principle is as follows: the utility model discloses a control mode comes automatic control through the controller, with the switch and the controller electric connection of air heater 5, electric putter 9, agitator motor 15 and three-way solenoid valve, the control circuit of controller can realize through the simple programming of technical staff in this field, the providing of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, concrete connection means should refer to following theory of operation, in the work principle, the electric connection is accomplished to the precedence work order between each electrical part, its detailed connection means, for the known technology in this field, the following mainly introduces theory of operation and process, no longer explains electrical control;

when the steel pipe galvanizing device is used, the steel pipe is hung between the first fixing piece 4 and the second fixing piece 13, the tank cover 7 is lowered by means of the hoisting equipment to be soaked in galvanizing liquid inside the tank body 1, the galvanized piece and the galvanizing liquid are electrified to be subjected to galvanizing treatment, the tank cover 7 is separated from the tank body 1 by the hoisting equipment after galvanizing is finished, the hot air blower 5 is started in the separation process, hot air is blown into the steel pipe by using the pipe body and the branch pipe, the galvanizing liquid inside the steel pipe is blown away, and the galvanizing liquid on the surface of the steel pipe is accelerated to be dried by the heat of the hot air, so that the galvanizing process of the whole steel pipe is accelerated, the working efficiency is improved, the check valve 6 can prevent the galvanizing liquid from reaching the hot air blower 5 through the pipe fitting, and the use safety of the device is;

in the process of feeding and discharging steel pipes, the electric push rod 9 can be used for driving the sliding block 11 to slide in the shell 10, and further driving the support frame 12 and the second fixing piece 13 to move, so that the distance between the first fixing piece 4 and the second fixing piece 13 is changed, feeding and discharging operations of workers on the steel pipes are facilitated, the use is simple and convenient, the device can be suitable for steel pipe galvanizing operations with various lengths through the arrangement of the sliding block 11, and the application range of the device is widened;

open agitator motor 15 at the galvanizing operation in-process, drive stirring rod 2 and rotate in the inside bottom of cell body 1, and then stir the inside galvanizing liquid of cell body 1 and carry out quick flow for zinc ion distributes more evenly, and can avoid the inside bubble of appearing of steel pipe, improves the quality of galvanizing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe galvanizing rig for machining, includes cell body (1), the top of cell body (1) is equipped with pond lid (7), its characterized in that, there is the body bottom one side of pond lid (7) through bolted connection, and the one end welding of body has a plurality of branch pipes (3), and there is check valve (6) at the middle part of pipe fitting through flange joint, the outside spiro union of branch pipe (3) has a plurality of first mountings (4), the bottom opposite side of pond lid (7) is equipped with support frame (12) of type of falling T structure, and one side spiro union of support frame (12) has a plurality of second mountings (13), there is air heater (5) on the top of pond lid (7) through bolted connection, and the air outlet of air heater (5) passes through three way solenoid valve and body intercommunication.

2. The steel pipe galvanizing device for machining according to claim 1, wherein a rectangular through groove is formed in the top end of the pool cover (7), a shell (10) is connected to the outer side of the rectangular through groove through a bolt, and an electric push rod (9) is connected to one side of the shell (10) through a bolt.

3. The steel pipe galvanizing device for machining according to claim 2, wherein a sliding block (11) is connected to an end of a movable rod of the electric push rod (9) through a bolt, and a bottom end of the sliding block (11) is firmly connected with the support frame (12) through a bolt.

4. The steel pipe galvanizing apparatus for machining according to claim 1, wherein a U-shaped baffle plate (14) is connected to the bottom of the tank cover (7) through bolts.

5. The steel pipe galvanizing device for machining according to claim 4, wherein an air outlet cover (8) is connected to the middle of the bottom of the tank cover (7) through a bolt, and an air inlet of the air outlet cover (8) is communicated with the other outlet of the three-way electromagnetic valve through a pipeline.

6. A galvanization device for steel pipes for machining according to claim 1, characterized in that the sides of the first fixing member (4) and the second fixing member (13) that are close to each other are provided with a plurality of struts.

7. The steel pipe galvanizing device for machining according to claim 1, wherein a stirring motor (15) is connected to the bottom of the tank body (1) through a bolt, an output shaft of the stirring motor (15) extends to the inside of the tank body (1) through a mechanical seal, and a stirring rod (2) is connected to the top end of the output shaft of the stirring motor (15) through a bolt.