CN109702035A - A kind of pipe production line - Google Patents
A kind of pipe production line Download PDFInfo
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- CN109702035A CN109702035A CN201711222500.XA CN201711222500A CN109702035A CN 109702035 A CN109702035 A CN 109702035A CN 201711222500 A CN201711222500 A CN 201711222500A CN 109702035 A CN109702035 A CN 109702035A
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- spray gun
- steel pipe
- framework
- pipe
- delivery track
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Abstract
The present invention is a kind of pipe production line, belong to steel pipe's production technical field, including a delivery track, one material platform is set on the delivery track, the right side of the material platform is equipped with cutting bed, is connected with cleaning device on the right side of the cutting bed, is connected with deburring machine on the right side of the cleaning device, it is connected with pipe-expanding machine on the right side of the deburring machine, is connected with cleaning machine on the right side of the pipe-expanding machine；The present invention is easy to use, and easy to operate, stability is good, high reliablity.
Description
Technical field
The present invention is a kind of pipe production line, belongs to steel pipe's production technical field.
Background technique
Many assembly lines can be used just by cutting during manufacturing at present to long steel pipe in the production of scale short steel pipes
The production and manufacture cleaning that can complete entire tubing, need a large amount of manpower to operate, and each flow line production mutually restricts,
Working efficiency is low.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of pipe production line, in blowing, cutting, clear
Three techniques are washed using full automatic working, new equipment is used in three deburring, flaring, secondary cleaning processing steps, produces
Scale steel tube surface it is smooth, no greasy dirt.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of pipe production line, special
Sign is, including a delivery track, and a material platform is arranged on the delivery track, and the right side of the material platform is equipped with cutting
Platform is connected with cleaning device on the right side of the cutting bed, deburring machine, the deburring is connected on the right side of the cleaning device
It is connected with pipe-expanding machine on the right side of machine, is connected with cleaning machine on the right side of the pipe-expanding machine；
The delivery track includes two branch's delivery tracks disposed in parallel, the phase between two branch's delivery tracks
A traversing delivery track is mutually vertically arranged, the spacing and steel pipe of two branch's delivery tracks cooperate to limit steel
Pipe is successively fallen on traversing delivery track；
The material platform includes two clamping plates, and two clamping plates are connected to the upper of two branch's delivery tracks
Side；
The cutting bed includes the clamping jaw that the traversing delivery track two sides are arranged in, and is equipped with above the clamping jaw mutual
The cutting machine of cooperation；
The cleaning device includes that the fountain head sprayed water on the upside of branch's delivery track and towards steel pipe is arranged in；
The deburring machine includes bracket, first bearing seat is equipped in the left side of the bracket, in the first bearing seat
Equipped with first bearing, the first bearing is equipped with the first through hole cooperated with steel pipe, and the right side of the bracket is equipped with the second axis
Seat is held, the second bearing seat is equipped with second bearing, and the second bearing is equipped with the second through-hole cooperated with steel pipe, described
It is fixedly connected with interconnecting piece on the right side of second bearing, is equipped with motor, the motor and the interconnecting piece phase in the pedestal lower end
Mutually cooperation is equipped with crossbeam, in the crossbeam to drive the second bearing to rotate in second bearing seat on the bracket
It is equipped with carriage, lifting device is equipped on the carriage, the lower end of the lifting device is connected with deburring dress
It sets；
The pipe-expanding machine includes fixed station, the expanding device being arranged on fixed station and is movably arranged on fixed station front end
Flaring die device, be provided with dovetail chute on the fixed station；The expanding device is included in the dovetail chute
The dovetail movable block for returning sliding is equipped at least two mobile clamping supports for being used for clamping steel pipe, institute on the dovetail movable block
Stating flaring die device includes erecting bed, rotatable shaft is equipped on the erecting bed, the shaft is by being preset in
Motor under the erecting bed drives to realize rotation, and the shaft sets heating core in one end of the mobile clamping support
Stick, the heating plug are surrounded by protective cover, holding tank, the protective cover are equipped between the plug and the protective cover
Interior to be equipped with main vent, the end of the protective cover is equipped with venthole；
The cleaning machine includes including U-shaped frame body, and the bottom frame of the framework is mesh design, is cut with scissors in the upper end of the framework
It is connected to cover board, is equipped with centrifugation motor in the bottom end of the framework, the centrifugation motor is equipped with centrifugal barrel, the side of the centrifugal barrel
Frame is mesh design, has on the inside of the framework and is successively arranged the first spray gun, the second spray gun, third spray gun, the 4th under
The angle of spray gun and the 5th spray gun, first spray gun and the framework is not less than 45 °, and is located at the upper of the centrifugal barrel
Side, second spray gun is perpendicular to the framework, and the third spray gun is perpendicular to the framework, and the 4th spray gun is perpendicular to institute
State framework, the angle of the 5th spray gun and the framework is not less than 45 °, and is located at the lower section of the centrifugal barrel, and described second
The spacing of spray gun and the third spray gun is less than the spacing of the third spray gun and the 4th spray gun.
Preferably, the burr remover includes top board and lower platen, and several guiding are equipped on the lower platen
Bar, the guide rod run through the top board, between the top board and lower platen and are sleeved on the guide rod equipped with bullet
Spring is equipped with wire brush in the lower end surface of the lower platen.
Preferably, it is described heating plug surface and far from the mobile clamping support one end be equipped at least five it is equidistant
The dome-type convex block of arrangement.
Preferably, the height of the dome-type convex block is not more than 2mm.
It preferably, further include liquid carbon dioxide storage cylinder, the liquid carbon dioxide storage cylinder and the main vent
Connection, and the air pressure of the main vent input terminal is between 0.3-0.4Mpa.
The present invention provides a kind of pipe production line, has the advantage, that in three blowing, cutting, cleaning techniques using complete
Automation operation uses new equipment, the scale steel pipe table produced in three deburring, flaring, secondary cleaning processing steps
Face is smooth, no greasy dirt.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of pipe production line of the present invention；
Fig. 2 is the structural schematic diagram of material platform of the present invention；
Fig. 3 is the structural schematic diagram of cutting bed of the present invention；
Fig. 4 is the structural schematic diagram of cleaning device of the present invention；
Fig. 5 is the structural schematic diagram of deburring machine of the present invention；
Fig. 6 is the structural schematic diagram of burr remover of the present invention；
Fig. 7 is the structural schematic diagram of first bearing seat of the present invention；
Fig. 8 is the structural schematic diagram of second bearing seat of the present invention；
Fig. 9 is the structural schematic diagram of pipe-expanding machine of the present invention；
Figure 10 is the structural schematic diagram of present invention heating plug；
Figure 11 is the structural schematic diagram of cleaning machine of the present invention；
Figure 12 is the cooperation schematic diagram of the first steel pipe and another second steel pipe after present invention flaring.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Figure 12 is please referred to, the present invention provides a kind of technical solution: a kind of pipe production line, which is characterized in that including
A material platform 2 is arranged in one delivery track 1 on the delivery track, and the right side of the material platform is equipped with cutting bed 3, described to cut
It is connected with cleaning device 4 on the right side of the ceding of Taiwan, deburring machine 5, the right side of the deburring machine are connected on the right side of the cleaning device
Side is connected with pipe-expanding machine 6, and cleaning machine 7 is connected on the right side of the pipe-expanding machine；
The delivery track includes two branch's delivery tracks 11 disposed in parallel, between two branch's delivery tracks
One traversing delivery track 12 is set mutual vertically, and the spacing of two branch's delivery tracks cooperates to limit with steel pipe
Steel pipe processed is successively fallen on traversing delivery track, i.e., steel pipe single can only move to next operation ring from traversing delivery track
Section, and cannot move to next operation link side by side, and the baffle connecting with branch delivery track is equipped on traversing delivery track
13, the effect of this baffle is that two steel pipes of limitation are stacked and move to next operation link along traversing delivery track, should
Baffle is setting between Liang Tiao branch delivery track, and the design that is integrally formed, therefore is not belonging to an individual technical characteristic.
The material platform includes two clamping plates 21, and two clamping plates are connected to two branch's delivery tracks
Top, two clamping plates are all L-type construction, and when mutual cooperation, surrounding forms closed construction, and the upper of branch's delivery track is arranged in
Side, and connect with branch delivery track, the inside mainly stack long steel pipe, and the long steel pipe of stacking be all longitudinal arrangement (i.e. with
The direction of traversing delivery track is consistent), then single long steel pipe moves to next operation link along traversing delivery track, the present invention
Branch's delivery track do not rotated together with traversing delivery track, the equipment rotated together can be developed later, rotate together be also
Meet design of the invention, when branch's delivery track is rotated together with traversing delivery track, two clamping plates are arranged in branch
When the top of delivery track, just it is not connect with branch delivery track；
The cutting bed includes the clamping jaw 31 that the traversing delivery track two sides are arranged in, and phase is equipped with above the clamping jaw
The cutting machine 32 mutually cooperated, when long steel pipe moves at cutting bed along traversing delivery track, by the included sensor of clamping jaw
The distance that long steel pipe passes through clamping jaw is detected, when the distance passed through meets cutting requirement, two clamping jaws, which correspond to each other, to be clamped, limit
It makes the long steel pipe and subsequent long steel pipe continues to move to, cutting machine is along being preset in leading for traversing delivery track two sides at this time
Column moves down, to complete the cutting work to long steel pipe, at this point, clamping jaw unclamps, sensor continues the remaining long steel pipe of detection and passes through
The distance of clamping jaw, when the distance passed through meets cutting requirement, two clamping jaws, which correspond to each other, to be clamped, limit the long steel pipe and after
The long steel pipe in face continues to move to, and cutting machine is moved down along the guide post for being preset in traversing delivery track two sides at this time, thus completion pair
The cutting work of long steel pipe, in this way, repeatedly, until long steel pipe is cut and is finished, at this point, another root long steel pipe continues to cut, this
Belong to the prior art, clamping jaw carries guide post from belt sensor, cutting machine, comes under the prior art, therefore inventor does not repeat herein；
The cleaning device includes that the fountain head sprayed water on the upside of branch's delivery track and towards steel pipe is arranged in
41, what fountain head sprayed is not necessarily water, is also possible to the mixture of water and cleaning solution, is also possible to lubricant, right here
Washing steel pipes after cutting are carried out convenient for deburring machine to steel tube surface for the ease of the steel tube surface Covering Liguid after cutting
Deburring processing (plays lubrication, cleaning action)；
The deburring machine includes bracket 51, is equipped with first bearing seat 52, the first bearing in the left side of the bracket
Seat is equipped with first bearing 521, and the first bearing is equipped with the first through hole 522 cooperated with steel pipe, the right side of the bracket
Equipped with second bearing seat 53, the second bearing seat is equipped with second bearing 531, and the second bearing is equipped with to be cooperated with steel pipe
The second through-hole 532, be fixedly connected with interconnecting piece 54 on the right side of the second bearing, be equipped with motor 55 in the pedestal lower end,
The motor cooperates that the second bearing is driven to rotate in second bearing seat with the interconnecting piece, in the bracket
It is equipped with crossbeam 56, carriage 57 is equipped on the crossbeam, lifting device 58, the liter are equipped on the carriage
The lower end of falling unit is connected with burr remover 59, in use, first resetting the present invention, then and passes through first through hole for steel pipe plug
Enter, until enter in mutually matched second through-hole, then and start carriage and lifting device, burr remover starts pair
Steel tube surface carries out deburring processing, and after the completion of one side, burr remover is returned to home position, and motor drives second bearing to turn
Dynamic, at the same time, first bearing is also driven rotation, and the distance rotated as needed controls motor, this distance is according to reality
Need to adjust, those skilled in the art are easy to obtain data by testing, then and repeat above step, until whole faces are complete
It is handled at deburring, deburring machine of the invention needs manual operation, and steel pipe is placed on bracket, and inventor is developing certainly
Dynamic deburring machine, existing deburring machine structure is too complicated, and cost is high, and is particularly easy to be out of order, and has violated inventor's
Structure is simple, cheap, and design easy to spread, deburring machine of the invention is first generation product, has modified later,
Deburring machine of the invention is cheap, it is only necessary to which 2000 yuan of costs, and the existing deburring machine in market, cost is mostly 5000
It is more than member；
Before the pipe-expanding machine includes fixed station 61, the expanding device being arranged on fixed station 62 and is movably arranged on fixed station
The flaring die device 63 of end is provided with dovetail chute 64 on the fixed station；The expanding device is included in the dovetail
The dovetail movable block 65 to slidably reciprocate on sliding slot is equipped at least two movements for being used for clamping steel pipe on the dovetail movable block
Clamping support 66, the flaring die device include erecting bed 67, and rotatable shaft 68 is equipped on the erecting bed, described
Shaft drives to realize rotation by the motor 69 being preset under the erecting bed, and the shaft is close to the mobile clamping support
One end in set heating plug 681, the heating plug is surrounded by protective cover 682, the plug and the protective cover it
Between be equipped with holding tank 683, main vent 684 is equipped in the protective cover, the end of the protective cover is equipped with venthole 685, this
The diameter and the steel tube inner hole diameter after reaming of the heating plug of invention match, the diameter of bore of protective cover of the invention and expansion
Outer wall of steel pipe diameter behind hole matches, and the temperature for heating plug is first heated to 1231 DEG C ± 5 DEG C, in use, steel pipe is pressed from both sides
On mobile clamping support, the steel pipe position regulated on mobile clamping support that early period will be rough keeps steel pipe and heating plug thick
Then slightly concentric pushes mobile clamping support, steel tube head is made to enter holding tank end, what is completed at this time is concentric second
Positioning is not necessarily to special positioning device by the position of protective cover and plug limitation steel pipe, then and starts motor and open liquid
The valve of state carbon dioxide cylinder makes the air pressure of main vent input terminal between 0.3-0.4Mpa, and motor drives shaft to turn
It is dynamic, mobile clamping support is pushed ahead with the speed of 3m/min at this time, steel pipe is made slowly to enter heating plug and protective cover
Between, plug is heated at this time and struts steel pipe, and protective cover limitation steel pipe the different situation of thickness occurs and occurs, at this time the guarantor of low temperature
Shield stimulates outer wall of steel pipe, and steel pipe is promoted to expand with heat and contract with cold, and causes to receive in outer wall of steel pipe, inner wall extends out, therefore steel pipe wall is more
It is hard, it is less susceptible to the case where rupturing, pipe-expanding machine of the invention needs manual operation, and inventor is developing automatic flaring
Machine, existing pipe-expanding machine structure is too complicated, and cost is high, and is particularly easy to be out of order, and the structure for having violated inventor is simple, makes
Valence is cheap, design easy to spread, and pipe-expanding machine of the invention is first generation product, has modified, flaring of the invention later
Machine is cheap, it is only necessary to which 5000 yuan of costs, and the existing pipe-expanding machine in market, cost is mostly at 10000 yuan or more, such as Figure 12 institute
Show, the present invention is also equipped with the half of at least five equidistant arrangement in the one end on the surface of heating plug and the separate mobile clamping support
Ball-type convex block 687, in this way, dome-type convex block makes the inner wall of the first steel pipe 8 become larger, and protects after the first steel pipe 8 enters herein
The diameter of cover does not become, to make the thickness of the first steel pipe 8 here is micro to move backward, to make the at dome-type convex block
Thickness of first wall portion 82 of one steel pipe obviously than the second wall portion 81 of the second steel pipe at pilot hole portion is thick, is not easy in welding
It is damaged at first wall portion 82, thus, on the one hand, this first steel pipe of root 8, another party are inserted into convenient for another second steel pipe 9
Groove 83 of more of the junction of face, the first steel pipe 8 and the second steel pipe 9 convenient for welding, can more prevent leakage feelings in all directions
Condition occurs；
The cleaning machine includes including U-shaped frame body 71, and the bottom frame of the framework is mesh design, in the upper end of the framework
Be hinged with cover board 72, be equipped with centrifugation motor 73 in the bottom end of the framework, the centrifugation motor equipped with centrifugal barrel 74, it is described from
The frame of heart bucket is mesh design, has on the inside of the framework and is successively arranged the first spray gun 75, the second spray gun 76, the under
The angle β of three spray guns 77, the 4th spray gun 78 and the 5th spray gun 79, first spray gun and the framework is not less than 45 °, and position
In the top of the centrifugal barrel, for second spray gun perpendicular to the framework, the third spray gun is described perpendicular to the framework
For 4th spray gun perpendicular to the framework, the angle γ of the 5th spray gun and the framework is not less than 45 °, and is located at the centrifugation
The spacing of the lower section of bucket, second spray gun and the third spray gun is less than the spacing of the third spray gun and the 4th spray gun, makes
Used time, first by baffle be attached to framework bottom end (play a part of that liquid is prevented to let out through framework bottom end, can also should not baffle,
But it is ineffective), then steel pipe is placed in centrifugal barrel, then and start the first spray gun and discharge cleaning solution 5-10S, then and open
Dynamic centrifugation motor 5-8min, then and the second spray gun, the 4th spray gun discharge clear water 15-20S, the first spray gun, third spray gun simultaneously, hold
Continuous ejection cleaning solution is centrifuged motor at the same time and persistently rotates, and the second spray gun, the 4th spray gun, the 5th spray gun are persistently sprayed water, this
Process keeps 15-20min, and the first spray gun, third spray gun stop working, and baffle pumps (allow framework in dried liquid stream), this mistake
Cheng Chixu 5-8min, the second spray gun, the 4th spray gun, the 5th spray gun stop working, air-heater work, this process continue 20min with
On, until steel pipe is dry, steel pipe can finally be taken out.
Preferably, air-heater 13 is had in cover board 72.
Preferably, the burr remover includes top board 591 and lower platen 592, if being equipped on the lower platen
Dry guide rod 593, the guide rod run through the top board, between the top board and lower platen and are sleeved on the guide rod
It is equipped with spring 594, is equipped with wire brush 595 in the lower end surface of the lower platen, this is a design of the invention, any to go
Burr device (that is, brush head) all in protection scope of the present invention, is conceived similar.
Preferably, it is described heating plug surface and far from the mobile clamping support one end be equipped at least five it is equidistant
The dome-type convex block 597 of arrangement.
Preferably, the height of the dome-type convex block is not more than 2mm.
It preferably, further include liquid carbon dioxide storage cylinder, the liquid carbon dioxide storage cylinder and the main vent
Connection, and the air pressure of the main vent input terminal is between 0.3-0.4Mpa.
The present invention can also control the production line using control system, but due to deburring, flaring, secondary
Three processing steps are cleaned using new equipment, need manual operation, do not use full automatic working, therefore not yet research control system
System.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of pipe production line, which is characterized in that including a delivery track, a material platform is set on the delivery track,
The right side of the material platform is equipped with cutting bed, is connected with cleaning device, the right side of the cleaning device on the right side of the cutting bed
It is connected with deburring machine, pipe-expanding machine is connected on the right side of the deburring machine, is connected with cleaning machine on the right side of the pipe-expanding machine；
The delivery track includes two branch's delivery tracks disposed in parallel, is mutually hung down between two branch's delivery tracks
One traversing delivery track directly is set, the spacing and steel pipe of two branch's delivery tracks cooperate to limit steel pipe according to
It is secondary to fall on traversing delivery track；
The material platform includes two clamping plates, and two clamping plates are connected to the top of two branch's delivery tracks；
The cutting bed includes the clamping jaw that the traversing delivery track two sides are arranged in, and is equipped with and cooperates above the clamping jaw
Cutting machine；
The cleaning device includes that the fountain head sprayed water on the upside of branch's delivery track and towards steel pipe is arranged in；
The deburring machine includes bracket, is equipped with first bearing seat in the left side of the bracket, the first bearing seat is equipped with
First bearing, the first bearing are equipped with the first through hole cooperated with steel pipe, and the right side of the bracket is equipped with second bearing seat,
The second bearing seat is equipped with second bearing, and the second bearing is equipped with the second through-hole for cooperating with steel pipe, and described second
It is fixedly connected with interconnecting piece on the right side of bearing, is equipped with motor, the motor and the interconnecting piece phase interworking in the pedestal lower end
It closes that the second bearing is driven to rotate in second bearing seat, is equipped with crossbeam on the bracket, is set on the crossbeam
There is carriage, lifting device is equipped on the carriage, the lower end of the lifting device is connected with burr remover；
The pipe-expanding machine includes fixed station, the expanding device being arranged on fixed station and the expansion for being movably arranged on fixed station front end
Mouthful die device is provided with dovetail chute on the fixed station；The expanding device includes sliding back and forth in the dovetail chute
Dynamic dovetail movable block is equipped at least two mobile clamping supports for being used for clamping steel pipe, the expansion on the dovetail movable block
Mouth die device includes erecting bed, and rotatable shaft is equipped on the erecting bed, and the shaft is described by being preset in
Motor under erecting bed drives to realize rotation, and the shaft sets heating plug in one end of the mobile clamping support,
The heating plug is surrounded by protective cover, is equipped with holding tank between the plug and the protective cover, in the protective cover
Equipped with main vent, the end of the protective cover is equipped with venthole；
The cleaning machine includes including U-shaped frame body, and the bottom frame of the framework is mesh design, is hinged in the upper end of the framework
Cover board is equipped with centrifugation motor in the bottom end of the framework, and the centrifugation motor is equipped with centrifugal barrel, and the frame of the centrifugal barrel is
Mesh design has on the inside of the framework and is successively arranged the first spray gun, the second spray gun, third spray gun, the 4th spray gun under
And the 5th spray gun, the angle of first spray gun and the framework is not less than 45 °, and is located at the top of the centrifugal barrel, institute
The second spray gun is stated perpendicular to the framework, the third spray gun is perpendicular to the framework, and the 4th spray gun is perpendicular to the frame
The angle of body, the 5th spray gun and the framework is not less than 45 °, and is located at the lower section of the centrifugal barrel, second spray gun
It is less than the spacing of the third spray gun and the 4th spray gun with the spacing of the third spray gun.
2. a kind of pipe production line according to claim 1, it is characterised in that: the burr remover include top board with
And lower platen, several guide rods are equipped on the lower platen, the guide rod runs through the top board, and the top board is under
Between pressing plate and the guide rod is sleeved on equipped with spring, is equipped with wire brush in the lower end surface of the lower platen.
3. a kind of pipe production line according to claim 1, it is characterised in that: on the heating surface of plug and separate
One end of the mobile clamping support is equipped with the dome-type convex block of at least five equidistant arrangement.
4. a kind of pipe production line according to claim 4, it is characterised in that: the height of the dome-type convex block is not more than
2mm。
5. a kind of pipe production line according to claim 1-4, it is characterised in that: further include liquid carbon dioxide
Storage cylinder, the liquid carbon dioxide storage cylinder are connect with the main vent, and the air pressure of the main vent input terminal exists
Between 0.3-0.4Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711222500.XA CN109702035B (en) | 2017-11-29 | 2017-11-29 | Steel pipe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711222500.XA CN109702035B (en) | 2017-11-29 | 2017-11-29 | Steel pipe production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109702035A true CN109702035A (en) | 2019-05-03 |
| CN109702035B CN109702035B (en) | 2020-01-21 |
Family
ID=66253684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711222500.XA Active CN109702035B (en) | 2017-11-29 | 2017-11-29 | Steel pipe production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109702035B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139771A (en) * | 2020-09-30 | 2020-12-29 | 江苏联峰能源装备有限公司 | Continuous finishing process for high-quality carbon structural steel circular tube blank |
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| JPS62183887A (en) * | 1985-12-18 | 1987-08-12 | アライド・チユ−ブ・アンド・コンデユイツト・コ−ポレ−シヨン | Manufacture of metallic pipe in continuous length and pipe manufacturing line thereof |
| CN204413794U (en) * | 2015-01-26 | 2015-06-24 | 张家港市奔球精密管制造有限公司 | Steel pipe flash trimmer |
| CN204584082U (en) * | 2015-03-31 | 2015-08-26 | 江阴市福瑞得铜业有限公司 | A kind of staving press for processing copper pipe |
| CN104985066A (en) * | 2015-07-13 | 2015-10-21 | 合肥长城制冷科技有限公司 | Double-station aluminum pipe expanding machine |
| CN206527178U (en) * | 2017-03-08 | 2017-09-29 | 天津市飞龙制管有限公司 | A kind of Straight Welded Pipe welding production line |
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2017
- 2017-11-29 CN CN201711222500.XA patent/CN109702035B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183887A (en) * | 1985-12-18 | 1987-08-12 | アライド・チユ−ブ・アンド・コンデユイツト・コ−ポレ−シヨン | Manufacture of metallic pipe in continuous length and pipe manufacturing line thereof |
| CN204413794U (en) * | 2015-01-26 | 2015-06-24 | 张家港市奔球精密管制造有限公司 | Steel pipe flash trimmer |
| CN204584082U (en) * | 2015-03-31 | 2015-08-26 | 江阴市福瑞得铜业有限公司 | A kind of staving press for processing copper pipe |
| CN104985066A (en) * | 2015-07-13 | 2015-10-21 | 合肥长城制冷科技有限公司 | Double-station aluminum pipe expanding machine |
| CN206527178U (en) * | 2017-03-08 | 2017-09-29 | 天津市飞龙制管有限公司 | A kind of Straight Welded Pipe welding production line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139771A (en) * | 2020-09-30 | 2020-12-29 | 江苏联峰能源装备有限公司 | Continuous finishing process for high-quality carbon structural steel circular tube blank |
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| Publication number | Publication date |
|---|---|
| CN109702035B (en) | 2020-01-21 |
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