CN205635795U - Tubular product internal and external surface acid dip pickle - Google Patents
Tubular product internal and external surface acid dip pickle Download PDFInfo
- Publication number
- CN205635795U CN205635795U CN201620484578.3U CN201620484578U CN205635795U CN 205635795 U CN205635795 U CN 205635795U CN 201620484578 U CN201620484578 U CN 201620484578U CN 205635795 U CN205635795 U CN 205635795U
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- acid
- tubing
- control system
- frame
- tubular product
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Abstract
The utility model provides a tubular product internal and external surface acid dip pickle, acid tank, tubular product tool equipment, frock clamping mechanism, sideslip device, defeated acid tube including being equipped with pickling solution say and the frame that be provided with a plurality of slots on the tubular product tool equipment, insert respectively at the both ends of tubular product in the slot, the frame setting is in the top of acid tank, the sideslip device set up in the frame and can be in the frame horizontal migration, frock clamping mechanism upper end sets up on the sideslip device, and its lower extreme is connected with tubular product tool equipment, the one end and the connection of tubular product tool equipment of defeated acid tube way, and one end is connected with the acid pump in addition, for the inner wall of tubular product provides pickling solution, and tubular product soaks in the pickling solution in the acid tank during pickling. The utility model discloses can realize many root canals of pickling material one time, improved production efficiency, pickling quality and pickling homogeneity, reduce the chance that personnel are close to the acidizing fluid simultaneously.
Description
Technical field
The invention belongs to technical field of metallurgical machinery, especially relate to the acid dip pickle of a kind of tubing surfaces externally and internally.
Background technology
Pickling refers to utilize acid solution to remove oxidation on metal surface thing and corrosion, is a kind of method of cleaning metal surface.Logical
Often carry out together with pre-film.React with acid solution mainly by metal-oxide, form salt and be dissolvable in water acid solution
Principle, to remove the metal oxide film of metal surface.It it is the front work of the techniques such as plating, rolling, heat treatment, enamel
Skill or intermediate treatment.
Acid cleaning process mainly has dip pickling method, injection acid wash and acid cream rust removal method.General many employing dip pickling methods,
During large-scale production, can be selected for spraying acid wash.There is the uppity shortcoming of surface quality in dip pickling method acid cleaning process,
And spray acid wash and be suitable for the tubing that caliber is bigger, pickling yields poorly.
Summary of the invention
In view of this, in order to overcome the deficiencies in the prior art, it is contemplated that propose a kind of dip pickling method and spray
Penetrate that acid wash is implemented in combination with many tubing of a pickling, production efficiency is high, safe and reliable, pickling quality is good, it is adaptable to little
Diameter tubing produces, and is particularly suited for the tubing surfaces externally and internally acid dip pickle that precision tube produces.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of tubing surfaces externally and internally acid dip pickle, including equipped with the acid tank of Acidwash solution, tubing fitting device, frock clamping
Mechanism, Traverse Displacement Unit, acid delivering pipeline and frame, described tubing fitting device is provided with some Acidwash solutions that is available for and flows through
The slot of horizontal direction, the two ends of tubing are respectively inserted in described slot, and described frame is arranged on the top of described acid tank,
Described Traverse Displacement Unit is arranged in frame and can move horizontally in frame；
Described tooling clamping mechanism upper end is arranged on Traverse Displacement Unit, and its lower end is connected with the upper end of tubing fitting device, institute
Stating and connect outside one end of acid delivering pipeline and one end of tubing fitting device, other end connects has sour pump, for described tubing
Inwall provide Acidwash solution, in the Acidwash solution in tubing is immersed in acid tank during pickling.
Further, described Traverse Displacement Unit includes traversing base and oil cylinder, and described traversing base and oil cylinder are hinged, described machine
Being provided with cross moving track on frame, described traversing base bottom is provided with trundle, and described trundle slides in cross moving track,
Described traversing base is the U-type groove structure that mid portion has opening, and such Traverse Displacement Unit can drive the pipe needing pickling
Material moves back and forth in descaling bath, increases pickling efficiency and pickling effect.
Further, described tooling clamping mechanism includes hanging riser and beam channel, and described beam channel is that centre is provided with opening
And upper end, two side is provided with the U-type groove structure of outside flanging, described beam channel is arranged on opening of described traversing chassis interior
At Kou, the flanging of beam channel rides on traversing base, and beam channel can be lifted or put down.Described suspension riser is logical
Crossing the T-type structure that riser spacing holding screw is fixed on beam channel, tightening latch is passed through with described in the lower end hanging riser
The upper end of tubing fitting device connects, and tubing fitting device and suspension riser can quickly be coupled and separate by tightening latch.
Further, the two ends of described beam channel are evenly arranged with some lifting rings, and described tubing fitting device can pass
The opening of described traversing base mid portion, after connecting lowering or hoisting gear and lifting ring, it is possible to achieve tubing is put into acid tank
With the function taken out after pickling.
Further, in order to realize automatically controlling, described oil cylinder can also be connected with electric control system, electrical control system
System drives oil cylinder to drive Traverse Displacement Unit action, and electric control system is also connected with acid pump, and acid pump refers to according to electric control system
Order regulates the flow for acid and flow velocity.
Further, described acid tank is provided with concentration sensor and temperature sensor, described concentration sensor, temperature sensing
Device is connected with described electric control system respectively and the signal of mensuration is sent to electric control system, electric control system root
The acid strength gathered according to concentration sensor in acid tank and temperature sensor and acid liquor temperature data, automatically control cylinder action
Speed, the output flow of acid pump.
Further, be provided with between described acid delivering pipeline and described acid pump into acid regulation valve, described in enter acid regulation valve and electricity
Gas control system connects.When acid pump is connected with electric control system, its aperture can be controlled by electric control system；Work as acid
Pump is not connected with electric control system, or when electric control system breaks down, can be manually to entering acid regulation valve
It is adjusted.
Relative to prior art, tubing surfaces externally and internally acid dip pickle of the present invention has the advantage that
(1) this acid cleaning process device can realize many tubing of a pickling, effectively raises production efficiency, tube surfaces
Pickling quality is good.It is applicable to narrow tube produce, is particularly suited for precision tube and produces.
(2) oil cylinder can drive Traverse Displacement Unit to do reciprocating action in frame, thus Traverse Displacement Unit with tubing at descaling bath
Inside move reciprocatingly, add the pickling efficiency of tubing, pickling quality and pickling uniformity.
(3) length according to tubing is different, is quickly regulated the distance hung between riser by riser spacing holding screw,
Being connected by suspension riser on tubing fitting device and tooling clamping mechanism by tightening latch, tightening latch can be by tubing
Fitting device and suspension riser quickly couple and separate, by changing tubing fitting device, the applicable multiple rule of the present invention
Lattice pipe material product pickling；By trough girder is moved up and down, thus realize being put into from acid tank by tubing or taking out,
Decrease personnel's chance close to acid solution simultaneously.
(4) lifting ring easy of rise mechanism and trough girder connect, and facilitate the rise of trough girder and fall.
(5) by increasing electric control system, the present invention both can be operated by standard machinery drive manner, it is possible to
To be attached realizing automatically controlling acid pump and oil cylinder with electric control system, flexible working mode is reliable.
(6) concentration sensor and temperature sensor, concentration sensor and the temperature sensor letter by detection is had additional on acid tank
Number passing to electric control system, the various process parameters of pickling is inputted electric control system, electric control system is according to acid
Concentration sensor and the acid strength of temperature sensor collection and acid liquor temperature data and the technological parameter self set in groove
Compare, thus be automatically adjusted cylinder action speed, the output flow of acid pump, improve acid cleaning process.
(7) increase into acid regulation valve, when acid pump is connected with electric control system, can be controlled it by electric control system and open
Degree；When acid pump is not connected with electric control system, or when electric control system breaks down, can be manually to entering
Acid regulation valve is adjusted.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, the schematic enforcement of the present invention
Example and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view described in the embodiment of the present invention；
Fig. 2 is the generalized section in the A-A direction described in the embodiment of the present invention；
Fig. 3 is the partial enlarged drawing at the B described in the embodiment of the present invention.
Description of reference numerals:
1-acid tank, 2-tubing fitting device, 3-tubing, 4-tooling clamping mechanism, 5-Traverse Displacement Unit, 6-acid delivering pipeline,
7-enters acid regulation valve, 8-acid pump, 9-oil cylinder, 10-frame, 11-electric control system, 12-concentration sensor, 13-temperature
Degree sensor, 14-tightening latch, 15-hangs riser, 16-riser spacing holding screw, 17-beam channel, and 171-lifts
Ring, the traversing base of 18-, 19-trundle, 20-cross moving track.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutual
Combination.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ",
D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ",
Orientation or the position relationship of the instruction such as " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " the
Two " etc. it is only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, the feature defining " first ", " second " etc. can be expressed or implicitly include one
Individual or more this feature.In describing the invention, except as otherwise noted, " multiple " are meant that two or two
More than individual.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " install ",
" be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or
It is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by middle matchmaker
Jie is indirectly connected to, and can be the connection of two element internals.For the ordinary skill in the art, can pass through
Concrete condition understands above-mentioned term concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1 to Figure 3, a kind of tubing surfaces externally and internally acid dip pickle, including equipped with the acid tank 1 of Acidwash solution, tubing
Fitting device 2, tooling clamping mechanism 4, Traverse Displacement Unit 5, acid delivering pipeline 6 and frame 10.The one of tubing fitting device 2
Side is provided with the most equally distributed some cylindrical protrusions, is provided with cylindrical pocket in the middle part of cylindrical protrusions, and slot is straight
The size in footpath is slightly larger than the outer diameter of tubing.Tubing 3 and slot are matched in clearance, and the two ends of tubing 3 can be distinguished soon
Being inserted in slot of speed.Frame 10 is arranged on the top of acid tank 1, and Traverse Displacement Unit 5 is arranged in frame 10 and permissible
Frame moves horizontally.Traverse Displacement Unit 5 includes traversing base 18 and oil cylinder 9, and oil cylinder 9 is fixed in frame 10, horizontal
Move base 18 and oil cylinder 9 is hinged, frame 10 is provided with cross moving track 20, bottom traversing base 18, is provided with trundle
19, trundle 19 is arranged on cross moving track 20 and slides on cross moving track 20, and traversing base 18 is pars intermedia
Being arranged with the U-type groove structure of opening, oil cylinder 9 drives Traverse Displacement Unit 5 to do the reciprocating motion of horizontal direction as driving means.
Tooling clamping mechanism 4 includes hanging riser 15 and beam channel 17, and beam channel 17 is provided with opening and two side for centre
Upper end is provided with the U-type groove structure of outside flanging, and beam channel 17 is placed on the opening part of traversing base 18 mid portion,
The flanging of beam channel 17 rides on traversing base 18, hangs riser 15 for be fixed on by riser spacing holding screw 16
T-type structure on beam channel 17, after unclamping riser spacing holding screw 16, hanging riser 15 can be at beam channel 17
Upper movement.Due to the tubing of different size, pipe length is differently sized, and can adjust according to the length difference of tubing 3
Save two distances hung between riser 15, use riser spacing holding screw by hanging after riser 15 is transferred to the distance needed
16 by locked for suspension riser 15.The lower end hanging riser 15 is connected by the upper end of tightening latch 14 with tubing fitting device 2
Connect, can quickly carry out coupling and separating by tubing fitting device 2, and then quickly tubing 3 is loaded and unloaded.Root
Requiring to make different tubing fitting devices according to different pickling tube outer diameter, internal diameter and pickling, tubing can be quick
Put into slot or the taking-up of tubing fitting device.
Corresponding with tubing slot and and hole of its connection, aperture and tubing interior it is provided with on tubing fitting device 2
Wall diameter is identical, dismountable connection outside one end of acid delivering pipeline 6 and one end of tubing fitting device 2, other end
Being connected with in turn into acid regulation valve 7 and acid pump 8, acid pump 8 can extract the Acidwash solution in acid tank, for the inwall of tubing 3
Thering is provided Acidwash solution, Acidwash solution is ejected into through acid delivering pipeline 6 and treats that the tubing 3 of pickling is internal, and from tubing additionally
One end is flowed out.In order to realize automatically controlling, acid pump 8 is connected with electric control system 11, instructs according to electric control system
Regulate the flow for acid and flow velocity.
Being provided with concentration sensor 12 and temperature sensor 13 on acid tank 1, concentration sensor 12 can detect acid in acid tank 1
Concentration data signal is also sent to electric control system 11 by liquid concentration, and temperature sensor 13 can detect acid liquor temperature and by temperature
Degrees of data signal sends to electric control system 11.Electric control system 11 according to acid strength and acid liquor temperature in acid tank 1,
Automatically control the translational speed of Traverse Displacement Unit 5, the output flow of acid delivering pipeline 6 and flow velocity, in order to improve acid cleaning process,
Reach more preferably pickling effect.
In the present embodiment, the two ends of beam channel 17 are evenly arranged with some lifting rings 171, and tubing fitting device 2 can be worn
Crossing the opening of traversing base 18 mid portion, moving up and down beam channel 17 by lifting ring 171 can be by tubing fitting device 2
Put in acid solution with tubing 3 or take out.
The operation principle of the present invention:
The tubing needing pickling is quick installed on tubing fitting device 2, according to length adjustment two suspension of tubing 3
Distance between riser 15, by quick for riser spacing holding screw 16 tightening after distance regulation to the size needed.With tightly
Determine latch 14 tubing fitting device 2 and suspension riser 15 quickly to be connected.By acid delivering pipeline 6 and tubing fitting device 2
Quickly connect.Beam channel 17 is lifted by crane, puts into the opening part of traversing base 18, in now tubing 3 is immersed in acid tank 1.
When oil cylinder 9 and acid pump 8 are not connected with electric control system 11, or when electric control system 11 breaks down,
Traverse Displacement Unit 5 can be driven to do the reciprocating motion of horizontal direction with manually or oil cylinder is driven by other modes,
So that the tubing 3 being immersed in the Acidwash solution in acid tank obtains fully cleaning；In cleaning process, can be to entering acid tune
Joint valve 7 is adjusted, thus controls flow and the speed of Acidwash solution.
When oil cylinder 9 and acid pump 8 are connected 11 with electric control system, can by electric control system 11 drive oil cylinder 9 from
And drive Traverse Displacement Unit 5 to do the reciprocating motion of horizontal direction, and control the aperture into acid regulation valve 7.Open electrical control
System 11, inputs electric control system by the various process parameters of pickling, and electric control system senses according to concentration in acid tank
Device and the acid strength of temperature sensor collection and acid liquor temperature data compare with the technological parameter self set, from
And it is automatically adjusted oil cylinder 9 speed of action, the output flow of acid pump 8, enters the aperture of acid regulation valve 7, it is achieved the present invention is certainly
Dynamic control Traverse Displacement Unit 5 translational speed, acid delivering pipeline 6 output flow and the function of flow velocity, in order to improve acid cleaning process,
Reach more preferably pickling effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. a tubing surfaces externally and internally acid dip pickle, it is characterized in that: include the acid tank (1) equipped with Acidwash solution, tubing fitting device (2), tooling clamping mechanism (4), Traverse Displacement Unit (5), acid delivering pipeline (6) and frame (10), it is provided with some slots being available for the horizontal direction that Acidwash solution flows through on described tubing fitting device (2), the two ends of tubing (3) are respectively inserted in described slot, described frame (10) is arranged on the top of described acid tank (1), described Traverse Displacement Unit (5) is arranged on frame (10) and above and can move horizontally in frame；
Described tooling clamping mechanism (4) upper end is arranged on Traverse Displacement Unit (5), its lower end is connected with the upper end of tubing fitting device (2), connect outside one end of described acid delivering pipeline (6) and one end of tubing fitting device (2), other end connects sour pump (8), inwall for described tubing provides Acidwash solution, and during pickling, tubing (3) is immersed in the Acidwash solution in acid tank.
A kind of tubing surfaces externally and internally acid dip pickle the most according to claim 1, it is characterized in that: described Traverse Displacement Unit (5) includes traversing base (18) and the oil cylinder (9) being arranged in frame, described traversing base (18) and oil cylinder (9) are hinged, cross moving track (20) it is provided with in described frame, described traversing base (18) bottom is provided with trundle (19), described trundle (19) slides in cross moving track (20), and described traversing base (18) is the U-type groove structure that mid portion is provided with opening.
A kind of tubing surfaces externally and internally acid dip pickle the most according to claim 2, it is characterized in that: described tooling clamping mechanism (4) includes hanging riser (15) and beam channel (17), described beam channel (17) is middle to be provided with opening and upper end, two side is provided with the U-type groove structure of outside flanging, described beam channel (17) is arranged on the opening part that described traversing base (18) is internal, the flanging of beam channel (17) rides on traversing base (18), described suspension riser (15) is for be fixed on the T-type structure on beam channel (17) by riser spacing holding screw (16), the lower end hanging riser (15) is connected with the upper end of described tubing fitting device (2) by tightening latch (14).
A kind of tubing surfaces externally and internally acid dip pickle the most according to claim 3, it is characterized in that: the two ends of described beam channel (17) are evenly arranged with some lifting rings (171), described tubing fitting device (2) can be through the opening of described traversing base (18) mid portion.
5. according to a kind of tubing surfaces externally and internally acid dip pickle described in any one of claim 2 to 4, it is characterized in that: described oil cylinder (9) is connected with electric control system (11), electric control system (11) drives oil cylinder to drive Traverse Displacement Unit (5) action, and electric control system (11) is also connected with acid pump (8).
A kind of tubing surfaces externally and internally acid dip pickle the most according to claim 5, it is characterized in that: described acid tank (1) is provided with concentration sensor (12) and temperature sensor (13), described concentration sensor (12), temperature sensor (13) are connected with described electric control system (11) respectively and the signal of mensuration are sent to electric control system (11).
A kind of tubing surfaces externally and internally acid dip pickle the most according to claim 5, it is characterized in that: be provided with between described acid delivering pipeline (6) and described acid pump (8) into acid regulation valve (7), described in enter acid regulation valve (7) and electric control system (11) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484578.3U CN205635795U (en) | 2016-05-25 | 2016-05-25 | Tubular product internal and external surface acid dip pickle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484578.3U CN205635795U (en) | 2016-05-25 | 2016-05-25 | Tubular product internal and external surface acid dip pickle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635795U true CN205635795U (en) | 2016-10-12 |
Family
ID=57053413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484578.3U Withdrawn - After Issue CN205635795U (en) | 2016-05-25 | 2016-05-25 | Tubular product internal and external surface acid dip pickle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862055A (en) * | 2016-05-25 | 2016-08-17 | 江苏省冶金设计院有限公司 | Acid pickling device for inner and outer surfaces of pipes |
-
2016
- 2016-05-25 CN CN201620484578.3U patent/CN205635795U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862055A (en) * | 2016-05-25 | 2016-08-17 | 江苏省冶金设计院有限公司 | Acid pickling device for inner and outer surfaces of pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20180703 |