CN205764695U - A kind of prosthetic appliance of waste and old oil passageway - Google Patents
A kind of prosthetic appliance of waste and old oil passageway Download PDFInfo
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- CN205764695U CN205764695U CN201620591035.1U CN201620591035U CN205764695U CN 205764695 U CN205764695 U CN 205764695U CN 201620591035 U CN201620591035 U CN 201620591035U CN 205764695 U CN205764695 U CN 205764695U
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- oil pipe
- oil
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- equipment
- prosthetic appliance
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Abstract
The utility model discloses the prosthetic appliance of a kind of waste and old oil passageway, including repairing platform, oil pipe oil removing descaling equipment it is sequentially provided with in the horizontal direction on described reparation platform, drawing-in machine, oil pipe hot rolling prosthetic appliance, oil pipe equipment for straightening, oil pipe hoop head remanufactures equipment, oil pipe holds pressing detecting device and oil pipe automatic code-printing equipment, described oil pipe oil removing descaling equipment is provided with firing equipment, described oil pipe hot rolling prosthetic appliance includes automatic feed apparatus, two-stage leading screw connecting gear, core bar, core print, intermediate-frequency heating furnace, hot-rolling mill, described automatic feed apparatus, two-stage leading screw connecting gear, core print, core bar, intermediate-frequency heating furnace, hot-rolling mill sets gradually in the horizontal direction, described automatic feed apparatus is provided with upper roll wheel group and lower roll wheels.This utility model uses the mode of high-temperature heating to oil pipe, and removable cleaning out is attached to the oil stain of oil pipe surfaces externally and internally and other impurity, it is ensured that the cleanliness factor of oil pipe, and remediation efficiency is high, and quality is guaranteed.
Description
Technical field
This utility model relates to hot rolling technique field, particularly relates to the prosthetic appliance of a kind of waste and old oil passageway.
Background technology
The oil pick-up tube used on the pumpingh well in oil field at present, due to many reasons, uses a period of time that inwall can be caused with outer
Wall abrasion in various degree and can not be continuing with, new oil pipe will be changed；So can produce substantial amounts of waste and old oil passageway and cause wave
Take.By the waste and old oil passageway changed researches discovery, most of oil pipes are repaiied through equipment of the present utility model
After multiple process, its all technical such as mechanical strength and hardness is attained by technological requirement, can circulate continuation completely and make
With, the prosthetic appliance of a kind of waste and old oil passageway is we have proposed for this.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of waste and old oil passageway proposed
Prosthetic appliance.
To achieve these goals, this utility model adopts the technical scheme that
The prosthetic appliance of a kind of waste and old oil passageway, including repairing platform, described reparation platform is sequentially provided with in the horizontal direction
Oil pipe oil removing descaling equipment, drawing-in machine, oil pipe hot rolling prosthetic appliance, oil pipe equipment for straightening, oil pipe hoop head remanufacture equipment, oil pipe
Holding pressing detecting device and oil pipe automatic code-printing equipment, described oil pipe oil removing descaling equipment is provided with firing equipment, described oil pipe hot
Roll prosthetic appliance and include automatic feed apparatus, two-stage leading screw connecting gear, core bar, intermediate-frequency heating furnace, hot-rolling mill, described automatically send
Set gradually in the horizontal direction to device, two-stage leading screw connecting gear, core bar, intermediate-frequency heating furnace, hot-rolling mill, described automatically give
Device is provided with upper roll wheel group and lower roll wheels, and described upper roll wheel group passes through air cylinder driven, and described lower roll wheels are driven by motor
Dynamic, every grade of connecting gear of described two-stage leading screw connecting gear is equipped with the oild chuck for fixing oil pipe, described hot rolling
Machine is provided with three rolls, and one end of described core bar is positioned at three roll medium positions of hot-rolling mill, the other end of described core bar
Being positioned at the front end of two-stage leading screw connecting gear, the side of described hot-rolling mill is provided with mill drive frame, and three rolls are all and milling train
Gear frame is connected by universal drive shaft.
Preferably, described automatic feed apparatus be provided with for detect oil pipe position to level sensor.
Preferably, the heating-up temperature of described intermediate-frequency heating furnace is 750-850 DEG C.
Preferably, the heating-up temperature of described intermediate-frequency heating furnace is 800 DEG C.
In this utility model, this tubing repair equipment consists of the following components: oil pipe oil removing descaling equipment, oil pipe hot rolling
Prosthetic appliance, oil pipe equipment for straightening, oil pipe hoop head remanufacture equipment, the test of oil pipe pressure-bearing, oil pipe automatic code-printing equipment.Waste and old oil
Pipe first communicated mechanism automatic transport enters the process of the impurity such as the grease that is removed in oil removing descaling equipment on oil pipe inside and outside wall；
It is automatically sent to again in oil pipe hot rolling prosthetic appliance carry out tube wall repair process；Carry out at aligning through equipment for straightening the most again
Reason；Next the hoop head manufacturing oil pipe termination is re-worked；Again the oil pipe repaired is carried out pressure-bearing experiment；Finally to repairing
Oil pipe stamp numbering.
This utility model prosthetic appliance has the advantage that the process of (1) oil removing scale removal: oil pipe is used high-temperature heating
Mode, removable cleaning out is attached to the oil stain of oil pipe surfaces externally and internally and other impurity, it is ensured that the cleanliness factor of oil pipe.(2) intact
Repair: use hot rolling technique can not only repair the abrasion pit on tube wall, moreover it is possible to repair the oil pipe that tube wall is the thinnest, can also protect simultaneously
The linearity of card oil pipe.(3) pressure-bearing test: ensure that the indexs such as repaired oil pipe mechanical performance reach the job requirement of pumpingh well
(4) the tubing product trackability repaired: each oil pipe repaired all can be traced back to and repair the Time of Day produced,
Ensure to repair the trackability of oil pipe quality.(5) remediation efficiency is high, and quality is guaranteed: the time repairing an oil pipe is about 5 points
Clock, remediation efficiency is high, can ensure that the every oil pipe quality repaired all reaches requirement simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the prosthetic appliance of a kind of waste and old oil passageway that the utility model proposes.
In figure: 1 oil pipe oil removing descaling equipment, 2 drawing-in machines, 3 two-stage leading screw connecting gears, 4 intermediate-frequency heating furnaces, 5 hot-rolling mills,
6 mill drive framves, 7 oil pipe equipment for straightening, 8 oil pipes hold pressing detecting device, 9 oil pipe automatic code-printing equipment, 10 oil pipe hoop heads are made again
Manufacturing apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1, the prosthetic appliance of a kind of waste and old oil passageway, including repairing platform, on reparation platform the most successively
Be provided with oil pipe oil removing descaling equipment 1, drawing-in machine 2, oil pipe hot rolling prosthetic appliance, oil pipe equipment for straightening 7, oil pipe hoop head remanufacture and set
Standby 10, oil pipe holds pressing detecting device 8 and oil pipe automatic code-printing equipment 9, and oil pipe oil removing descaling equipment 1 is provided with firing equipment, oil
Pipe hot rolling prosthetic appliance includes automatic feed apparatus, two-stage leading screw connecting gear 3, core bar, intermediate-frequency heating furnace 4, hot-rolling mill 5, from
Dynamic feed apparatus, two-stage leading screw connecting gear 3, core bar, intermediate-frequency heating furnace 4, hot-rolling mill 5 set gradually, automatically in the horizontal direction
Feed apparatus is provided with upper roll wheel group and lower roll wheels, and upper roll wheel group passes through air cylinder driven, and lower roll wheels are driven by motor, oil
When pipe enters into automatic feed apparatus with certain speed, automatic feed apparatus detects oil pipe to level sensor, on device
End two driven running rollers by air cylinder driven from upper end initial position decline certain stroke, compress oil pipe, lower end active roll by
Motor drives, and drives oil pipe that oil pipe is conveyed into first order leading screw connecting gear, and is enclosed within core bar, two-stage leading screw conveyer
Being equipped with the oild chuck for fixing oil pipe on every grade of connecting gear of structure 3, oild chuck blocks oil pipe and starts with necessarily
Speed is advanced forward, and hot-rolling mill 5 is provided with three rolls, and one end of core bar is positioned at three roll medium positions of hot-rolling mill 5, core
The other end of bar is positioned at the end of two-stage leading screw connecting gear 3, and the side of hot-rolling mill 5 is provided with mill drive frame 6, and three rolls
All it is connected with mill drive frame 6.
In utility model, automatic feed apparatus be provided with for detect oil pipe position to level sensor.Intermediate-frequency heating furnace 4
Heating-up temperature be 750-850 DEG C.
In this utility model, waste and old oil passageway is admitted in oil pipe oil removing descaling equipment 1 the most in order, through high-temperature heating one
Fix time, remove oil pipe inside and the dirt of outer surface, processed by drawing-in machine 2 alignment the most again；Oil pipe is conveyed into oil pipe hot
Roll prosthetic appliance, oil pipe hot rolling prosthetic appliance by automatic feed apparatus, two-stage leading screw connecting gear 3, core bar, intermediate-frequency heating furnace 4,
Hot-rolling mill 5 forms, and automatic feed apparatus is designed with upper and lower two groups of running rollers, and automatically delivers oil pipe；Owing to oil pipe is longer, it is designed with
Two-stage leading screw connecting gear 3, every grade of connecting gear has oild chuck for fixing oil pipe, and chuck also can axially revolve simultaneously
Turn；One end of core bar is positioned at the appropriate location in the middle of three rolls of hot-rolling mill 5, and the other end is positioned at first order leading screw connecting gear
End, and rotatable when hot rolling works；Hot-rolling mill 5 is designed with three rolls, and three roll spacing can straight according to oil pipe
Diameter adaptive regulates.When oil pipe enters into automatic feed apparatus with certain speed, examining to level sensor on automatic feed apparatus
Measuring oil pipe, two driven running rollers of device upper end are declined certain stroke by air cylinder driven from upper end initial position, compress oil pipe,
Lower end active roll is driven by motor, drives oil pipe that oil pipe is conveyed into first order leading screw connecting gear, and is enclosed within core bar；
When proximity switch on the chuck of first order leading screw connecting gear detects oil pipe, oild chuck blocks oil pipe and starts with one
Constant speed degree is advanced forward；Oil pipe forwards when leaving automatic feed apparatus, thereon can't detect oil pipe to level sensor, from
The driven running roller of dynamic feed apparatus rises back to initial position；When oil pipe enters second level leading screw connecting gear, on its chuck
Proximity switch detect that oil pipe, the chuck assembly of first order leading screw connecting gear unclamp oil pipe and quickly return to initial position
Wait follow-up oil pipe；Simultaneously the chuck assembly of second level leading screw connecting gear block oil pipe forward continue transmit, start simultaneously at
Axial-rotation, sends into intermediate-frequency heating furnace 4 by oil pipe, and intermediate-frequency heating furnace 4 controls temperature at about 800 DEG C, by oil tube heating to moulding
Sexual state, tubing spinning moves forward into hot-rolling mill 5 and starts hot rolling process；Follow-up oil pipe is transported to automatic feed apparatus continuously,
The transmission process of oil pipe is identical with the transmission process of first oil pipe.Oil pipe after hot rolled machine 5 is repaired is carried out through straightener again
Straightening processing, it is ensured that the linearity of oil pipe reaches certain index request.Oil pipe enters back into next process, again makes hoop head.
It follows that oil pipe is carried out pressure-bearing experiment, it is ensured that the parameters such as the mechanical strength of the oil pipe after reparation and performance indications reach to want
Ask.Finally, stamp on the tube wall of every oil pipe, to ensure the trackability of the every tubing product repaired.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. a prosthetic appliance for waste and old oil passageway, including repairing platform, it is characterised in that on described reparation platform in the horizontal direction
It is sequentially provided with oil pipe oil removing descaling equipment (1), drawing-in machine (2), oil pipe hot rolling prosthetic appliance, oil pipe equipment for straightening (7), oil pipe hoop
Head remanufactures equipment (10), oil pipe holds pressing detecting device (8) and oil pipe automatic code-printing equipment (9), and described oil pipe oil removing scale removal sets
Standby (1) is provided with firing equipment, described oil pipe hot rolling prosthetic appliance include automatic feed apparatus, two-stage leading screw connecting gear (3),
Core bar, core print, intermediate-frequency heating furnace (4), hot-rolling mill (5), described automatic feed apparatus, two-stage leading screw connecting gear (3), core bar,
Intermediate-frequency heating furnace (4), hot-rolling mill (5) set gradually in the horizontal direction, described automatic feed apparatus be provided with upper roll wheel group and under
Roller set, described upper roll wheel group is by air cylinder driven, and described lower roll wheels are driven by motor, described two-stage leading screw connecting gear
(3) being equipped with the oild chuck for fixing oil pipe on every grade of connecting gear, described hot-rolling mill (5) is provided with three rolls,
One end of described core bar is positioned at three roll medium positions of hot-rolling mill (5), and the other end of described core bar is positioned at two-stage leading screw and passes
The end of mechanism (3), the side of described hot-rolling mill (5) is sent to be provided with mill drive frame (6), and three rolls and mill drive frame
(6) connected by universal drive shaft.
The prosthetic appliance of a kind of waste and old oil passageway the most according to claim 1, it is characterised in that on described automatic feed apparatus
Be provided with for detect oil pipe position to level sensor.
The prosthetic appliance of a kind of waste and old oil passageway the most according to claim 1, it is characterised in that described intermediate-frequency heating furnace (4)
Heating-up temperature be 750-850 DEG C.
The prosthetic appliance of a kind of waste and old oil passageway the most according to claim 3, it is characterised in that described intermediate-frequency heating furnace (4)
Heating-up temperature be 800 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591035.1U CN205764695U (en) | 2016-06-17 | 2016-06-17 | A kind of prosthetic appliance of waste and old oil passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591035.1U CN205764695U (en) | 2016-06-17 | 2016-06-17 | A kind of prosthetic appliance of waste and old oil passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764695U true CN205764695U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620591035.1U Active CN205764695U (en) | 2016-06-17 | 2016-06-17 | A kind of prosthetic appliance of waste and old oil passageway |
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| CN (1) | CN205764695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002079A (en) * | 2016-06-21 | 2016-10-12 | 胜利油田物华管业有限公司 | Repairing equipment and technique for old oil pipe |
-
2016
- 2016-06-17 CN CN201620591035.1U patent/CN205764695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002079A (en) * | 2016-06-21 | 2016-10-12 | 胜利油田物华管业有限公司 | Repairing equipment and technique for old oil pipe |
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