CN204490994U - Tubing thread phosphating equipment - Google Patents
Tubing thread phosphating equipment Download PDFInfo
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- CN204490994U CN204490994U CN201420805291.7U CN201420805291U CN204490994U CN 204490994 U CN204490994 U CN 204490994U CN 201420805291 U CN201420805291 U CN 201420805291U CN 204490994 U CN204490994 U CN 204490994U
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- pipe
- thread
- phosphatization
- phosphating
- box
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Abstract
The utility model discloses a kind of tubing thread phosphating equipment, relate to screw thread protection field, realize the automatic phosphating of tubing thread, thus avoid the detrimentally affect to personnel health in parkerizing process, and improve the efficiency of phosphatization.This tubing thread phosphating equipment, comprise: pipe bracing or strutting arrangement, thread type means of identification, pin thread phosphating plant, pin thread phosphatization transfer device, box phosphating plant, box phosphatization transfer device and control device, described control device is used for after the thread type identification of phosphatization pipe treated by described thread type means of identification, control described pin thread, box phosphatization transfer device makes described pin thread, box phosphating plant near described pipe bracing or strutting arrangement, complete whole parkerizing process.This device is for completing the phosphatization of tubing thread.
Description
Technical field
The utility model relates to tubing thread protection field, particularly relates to a kind of tubing thread phosphating equipment.
Background technology
The pipe end that petroleum drilling uses is provided with screw thread usually, above-mentioned pipe can be drilling rod or drill collar etc., these pipes often need to bear rotary torque in use, put pulling force, internal flow circulation high pressure etc., sting for preventing high pressure fluid and leak, or because thread abrasion, corrode and cause strength degradation and make screw thread come off, throw off, therefore to the screw thread of pipe require very high, need to reclaim reparation, phosphatization after a certain period of use time.
Now, after tubing thread is repaired, the mode of phosphatization is artificial phosphatization.
The materials such as the emulsion of thread surface, iron filings clean up by artificial phosphatization mainly artificial brush, and seasoning in atmosphere, spreads upon thread surface by Phosphating Solution.After surface granosealing completes, then carry out surface cleaning, remove the Phosphating Solution residue that thread surface is piled up, keep thread surface bright and clean.The Phosphating Solution acidity used in parkerizing process is extremely strong, can damage human body skin and eyes, cause detrimentally affect to operator ' s health, and the efficiency of phosphatization is low.
Utility model content
In view of this, the utility model embodiment provides a kind of tubing thread phosphating equipment, realizes the automatic phosphating of tubing thread, thus avoids the detrimentally affect to personnel health in parkerizing process, and improves the efficiency of phosphatization.
For achieving the above object, the utility model embodiment provides a kind of tubing thread phosphating equipment, and this equipment comprises:
For placing the pipe bracing or strutting arrangement of pipe;
Thread type means of identification, described thread type means of identification is for identifying the thread type treating phosphatization pipe;
Pin thread phosphating plant and be connected to the pin thread phosphatization transfer device of described pin thread phosphating plant, described pin thread phosphating plant comprises the phosphatization jet pipe of corresponding pipe outside screw position, cleaning jet pipe and air lance;
Box phosphating plant and be connected to the box phosphatization transfer device of described box phosphating plant, described box phosphating plant comprises the phosphatization jet pipe of corresponding pipe internal thread position, cleaning jet pipe and air lance;
Control device, described control device is used for when the thread type of described thread type means of identification identification phosphatization pipe is pin thread, controlling described pin thread phosphatization transfer device makes described pin thread phosphating plant near described pipe bracing or strutting arrangement, described control device also for when the identification of described thread type means of identification is when the thread type of phosphatization pipe is box, controls described box phosphatization transfer device and makes described box phosphating plant near described pipe bracing or strutting arrangement.
Preferably, described pin thread phosphating plant also comprises pin thread guard shield;
Described pin thread guard shield comprises peripheral support parts and multiplely encloses parts, described multiple parts that enclose form tubular structure, enclose parts described in each and one end near described pipe bracing or strutting arrangement is provided with guide frame, described guide frame has the spigot surface extended outside described tubular structure, enclose parts described in each and be connected to described peripheral support parts by sliding connection structure, described sliding connection structure be used for making each described in enclose parts near or away from described peripheral support parts, enclose described in each between parts and described peripheral support parts and be provided with spring.
Preferably, described box phosphating plant also comprises box guard shield;
Described box guard shield comprises ring-type shield structure, described ring-type shield structure is provided with the multilayer annular projection coaxial with described ring-type shield structure near one end of described pipe bracing or strutting arrangement, on the direction near described pipe bracing or strutting arrangement, the diameter of described multilayer annular projection reduces gradually.
Because described pin thread guard shield and described box guard shield are being treated in phosphatization pipe parkerizing process, respectively with treating that phosphatization pipe forms the phosphatization environment of opposing seal, prevent the splash of Phosphating Solution in parkerizing process, more favourable prevent human body directly or indirect contact Phosphating Solution, thus avoid the damage of human body.
Preferably, described tubing thread phosphating equipment, wherein:
Described thread type means of identification comprises:
Towards described pipe bracing or strutting arrangement and the multiple detecting heads be arranged side by side, each described detecting head sends probing wave and receives the probing wave returned, in the described multiple detecting heads be arranged side by side one end detecting head headed by detecting head, described in multiple detecting heads of being arranged side by side the detecting head of the other end be tail detecting head;
Described pipe bracing or strutting arrangement treats the straight line of phosphatization pipe perpendicular to the described multiple detecting head places be arranged side by side for making, and makes the position for the treatment of phosphatization pipe center described in described first detecting head correspondence;
Be electrically connected on the judge module of described multiple detecting head, described judge module is for judging the thread type treating phosphatization pipe, from the first detecting head the described multiple detecting heads be arranged side by side in the order of tail detecting head, according to the time difference that reception probing wave returns, judge to treat that the thread type of phosphatization pipe is pin thread or box.
Preferably, described tubing thread phosphating equipment, also comprises:
Raffinate collection device, described raffinate collection device comprises hydrops case and two liquid traps, and wherein a described liquid trap is communicated with described hydrops case and described pin thread phosphating plant, and wherein another root liquid trap is communicated with described hydrops case and described box phosphating plant.
Because this tubing thread phosphating equipment is furnished with described raffinate collection device, avoid the outflow of Phosphating Solution, thus indirectly avoid the contact of human body, and then the damage of the personnel avoided.
Preferably, described tubing thread phosphating equipment, wherein:
Described pipe bracing or strutting arrangement comprises:
Bracing frame;
Be connected to the switching mechanism of support frame as described above by rotating shaft, the arranged outside of described switching mechanism has at least one pipe holding tank.
Preferably, described pipe bracing or strutting arrangement also comprises:
Be connected to the switching mechanism driving mechanism of described rotating shaft;
Described tubing thread phosphating equipment also comprises pipe mounting table;
Described pipe mounting table is for placing the pipe of the pipe for the treatment of phosphatization and phosphatization, described pipe mounting table is obliquely installed, the described pipe mounting table be obliquely installed rolls near the direction of described switching mechanism for making the pipe being positioned at described switching mechanism side, and the pipe being positioned at described switching mechanism opposite side is rolled to the direction away from described switching mechanism.
Preferably, described pipe bracing or strutting arrangement also comprises the proximity transducer be positioned on the upside of described switching mechanism;
Be electrically connected on the switching mechanism controller of described proximity transducer and described switching mechanism driving mechanism, described switching mechanism controller is used for the rotary movement stopping described switching mechanism according to the actuated signal control of described proximity transducer.
The utility model provides a kind of tubing thread phosphating equipment, for pin thread and box in the difference treating position on phosphatization pipe, have employed different phosphating plant, and the identification of automatic double thread type is achieved by thread type means of identification, control corresponding phosphating plant by control device according to thread type afterwards and carry out phosphatization, therefore, without the need to manually differentiate treat phosphatization pipe thread type and carry out corresponding phosphating operation, achieve automatic phosphating, avoid the detrimentally affect to personnel health, and improve the efficiency of phosphatization.In addition, pipe bracing or strutting arrangement of the present utility model also achieves and automatically described pipe mounting table will be treated phosphatization pipe proceeds to and phosphatization pipe produced; Pin thread guard shield in pin thread phosphating plant also achieves the guiding treating phosphatization pipe, and according to treating that the diameter of phosphatization pipe regulates pin thread guard shield diameter automatically, achieve and treating enclosing of phosphatization pipe, block the splash of Phosphating Solution in parkerizing process; Box guard shield in box phosphating plant also achieve with treat phosphatization pipe enclose the splash blocking liquid; Raffinate collection device achieves the recovery of Phosphating Solution, avoids Phosphating Solution outflow.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of tubing thread phosphating equipment in the utility model embodiment;
Fig. 2 is schematic diagram when pin thread phosphating plant carries out phosphatization in the tubing thread phosphating equipment of Fig. 1;
Fig. 3 is schematic diagram when box phosphating plant carries out phosphatization in the tubing thread phosphating equipment of Fig. 1;
Fig. 4 is the structural representation of a kind of pin thread phosphating plant in the utility model embodiment;
Fig. 5 is the right view of pin thread phosphating plant in Fig. 4;
Fig. 6 is schematic diagram when pin thread phosphating plant coordinates with pipe in Fig. 4;
Fig. 7 is schematic diagram when a kind of box phosphating plant coordinates with pipe in the utility model embodiment;
Fig. 8 is that in the utility model embodiment, a kind of thread type means of identification coordinates with pipe and carries out screw thread class
Schematic diagram during type identification;
Fig. 9 is the structural representation of another kind of tubing thread phosphating equipment in the utility model embodiment;
Figure 10 is the structural representation of pipe bracing or strutting arrangement in the tubing thread phosphating equipment of Fig. 9.
Embodiment
For further setting forth the utility model for the technique means reaching predetermined utility model object and take and effect, below in conjunction with drawings and the specific embodiments, to according to the tubing thread phosphating equipment that the utility model proposes, be described in detail as follows.
As shown in Figure 1, the utility model embodiment provides a kind of tubing thread phosphating equipment, comprising: for placing the pipe bracing or strutting arrangement 1 of pipe; Thread type means of identification 2, the thread type of phosphatization pipe 3 treated by thread type means of identification 2 for identifying; Pin thread phosphating plant 4 and the pin thread phosphatization transfer device (not shown) being connected to pin thread phosphating plant 4, as shown in Figure 2, pin thread phosphating plant 4 comprises phosphatization jet pipe 41, the cleaning jet pipe 42 and air lance 43 of corresponding pipe outside screw position, and the side of phosphatization jet pipe 41, cleaning jet pipe 42 and air lance 43 is provided with spout; Box phosphating plant 5 and the box phosphatization transfer device (not shown) being connected to box phosphating plant 5, as shown in Figure 3, box phosphating plant 5 comprises phosphatization jet pipe 51, the cleaning jet pipe 52 and air lance 53 of corresponding pipe internal thread position, and the side of phosphatization jet pipe 51, cleaning jet pipe 52 and air lance 53 is provided with spout; Control device (not shown), as shown in Figure 2, above-mentioned control device is used for when thread type means of identification 2 identified when the thread type of phosphatization pipe 3 is pin thread, controlling pin thread phosphatization transfer device makes pin thread phosphating plant 4 near pipe bracing or strutting arrangement, as shown in Figure 3, above-mentioned control device, also for identifying when the thread type of phosphatization pipe 3 is box when thread type means of identification 2, controlling box phosphatization transfer device and making box phosphating plant 5 near pipe bracing or strutting arrangement.
Parkerizing process below by way of pipe illustrates above-mentioned tubing thread phosphating equipment: as shown in Figure 1, first, to treat that phosphatization pipe 3 is positioned on pipe bracing or strutting arrangement 1, pipe 3 two ends are respectively pin thread and box, thread type means of identification 2 to being positioned over pipe bracing or strutting arrangement 1 treats that phosphatization pipe 3 carries out screw thread identification, send recognition result to control device afterwards, when recognition result is pin thread, control device controls pin thread phosphatization transfer device makes pin thread phosphating plant 4 move to the direction of pipe bracing or strutting arrangement 1, as shown in Figure 2, until pin thread phosphating plant 4 moves to the position for the treatment of phosphatization pipe 3 pin thread root, be communicated in the screw thread place ejection scavenging solution of cleaning jet pipe 42 towards pipe 3 of cleaning fluid tank, to clean the emulsion of thread surface, the foreign material such as iron filings, in cleaning process, clean jet pipe 42 can with the central shaft of pipe 3 for the center of circle rotates, evenly thread surface is sprayed onto to make scavenging solution, after cleaning terminates, air lance 43 sprays pressurized air double thread surface dries, air lance 43 equally can with the central shaft of pipe 3 for the center of circle rotates, after oven dry terminates, the phosphatization jet pipe 41 being communicated in Phosphating Solution case sprays vaporific Phosphating Solution spraying thread surface, phosphatization jet pipe 41 equally can with the central shaft of pipe 3 for the center of circle rotates, to make phosphatization even, until whole parkerizing process terminates, control device controls pin thread phosphatization transfer device makes pin thread phosphating plant 4 get back to original position.When recognition result is box, control device controls box phosphatization transfer device makes box phosphating plant 5 move to the direction of pipe bracing or strutting arrangement 1, as shown in Figure 3, until box phosphating plant 5 moves to the position for the treatment of phosphatization pipe 3 box root, the process of phosphatization is identical with the process of pin thread phosphatization, be communicated in the screw thread place ejection scavenging solution of cleaning jet pipe 52 towards pipe 3 of cleaning fluid tank, to clean the emulsion of thread surface, the foreign material such as iron filings, after cleaning terminates, air lance 53 sprays pressurized air double thread surface dries, after oven dry terminates, the phosphatization jet pipe 51 being communicated in Phosphating Solution case sprays vaporific Phosphating Solution spraying thread surface, until whole parkerizing process terminates, control device controls box phosphatization transfer device makes box phosphating plant 5 get back to original position.
Due to tubing thread have pin thread and box point, pin thread is positioned at pipe one end outside surface, and box is positioned at the internal surface of pipe one end, accordingly, just need to adopt different phosphating plant for pin thread and the different positions of box, so, the thread type first just should treating phosphatization pipe before phosphatization is distinguished, then according to different thread type, control corresponding phosphating plant and carry out phosphatization.The tubing thread phosphating equipment of the utility model embodiment for pin thread and box in the difference treating position on phosphatization pipe, have employed different phosphating plant, and the identification of automatic double thread type is achieved by thread type means of identification, control corresponding phosphating plant by control device according to thread type afterwards and carry out phosphatization, therefore, without the need to manually differentiate treat phosphatization pipe thread type and carry out corresponding phosphating operation, achieve automatic phosphating, avoid the detrimentally affect to personnel health, and improve the efficiency of phosphatization.
Further, as shown in Figure 4 and Figure 5, above-mentioned pin thread phosphating plant also comprises pin thread guard shield 44, pin thread guard shield 44 comprises peripheral support parts 441 and multiplely encloses parts 442, multiple parts 442 that enclose form tubular structure, phosphatization jet pipe 41, cleaning jet pipe 42 and air lance 43 are positioned at this tubular structure, each parts 442 that enclose are provided with guide frame 443 in the one end near above-mentioned pipe bracing or strutting arrangement, guide frame 443 has the spigot surface extended outside tubular structure, each parts 442 that enclose are connected to peripheral support parts 441 by sliding connection structure 444, sliding connection structure 444 for make each enclose parts 442 near or away from peripheral support parts 441, each enclosing between parts 442 and peripheral support parts 441 is provided with spring 445.
Illustrate the principle of work of pin thread guard shield below in conjunction with parkerizing process, as shown in Figure 6, before phosphatization, spring 445 is in open configuration, makes multiple parts 442 that enclose gather the tubular structure enclosed compared to treating that phosphatization pipe 3 diameter will be little.Make pin thread phosphating plant in the direction moving process of pipe bracing or strutting arrangement at pin thread phosphatization transfer device, along with guide frame 443 near and touch and treat phosphatization pipe 3, under the effect of spring 445, treat that phosphatization pipe 3 can strut and multiplely enclose parts 442, the head of pipe 3 is made to enter into tubular structure, spring is in compressed state, now multiple parts 442 that enclose still maintain tubular structure, closed space is formed with pipe 3, prevent liquid splash in parkerizing process, and tubular structure can adapt to the pipe 3 of different diameter and auto-alignment pipe 3 to a certain extent to a certain extent, the head of pipe 3 is entered in tubular structure smoothly.
Further, as shown in Figure 7, above-mentioned box phosphating plant also comprises box guard shield 54, box guard shield 54 comprises ring-type shield structure 541, ring-type shield structure 541 is provided with the multilayer annular projection 542 coaxial with ring-type shield structure 541 near one end of pipe bracing or strutting arrangement, on the direction near pipe bracing or strutting arrangement, the diameter of multilayer annular projection 542 reduces gradually.
The principle of work of pin thread guard shield is illustrated below in conjunction with parkerizing process, as shown in Figure 6, above-mentioned phosphatization jet pipe 51, cleaning jet pipe 52 and air lance 53 can be arranged at the side near described pipe bracing or strutting arrangement on box guard shield 54, at box phosphating plant in the process of pipe bracing or strutting arrangement, phosphatization jet pipe 51, cleaning jet pipe 52 and air lance 53 enter the head treating phosphatization pipe 3, the spout of each jet pipe is aimed at treat the box screw thread of phosphatization pipe 3, simultaneously, make box guard shield 54 with treat phosphatization pipe 3 head edge card and, form enclosed construction.According to the difference treating phosphatization pipe box diameter, the ring-type shield structure 541 of corresponding diameter all can be had in box guard shield 54 corresponding, these ring-type shield structures 541 are positioned at coaxially, and to protruding near the direction of pipe bracing or strutting arrangement, ring-type shield structure 541 diameter reduces gradually, phosphatization jet pipe 51 in box phosphating plant 5, cleaning jet pipe 52 and air lance 53 are positioned at the ring-type shield structure 541 of relative minimum diameter, therefore when have different diameter box until phosphatization pipe near time, box guard shield 54 all can provide the ring-type shield structure 541 of respective diameters, formation encloses also can not affect parkerizing process simultaneously, thus further block the splash of liquid in parkerizing process.
Further, as shown in Figure 8, in this tubing thread phosphating equipment, above-mentioned thread type means of identification comprises: towards pipe bracing or strutting arrangement and the multiple detecting heads 21 be arranged side by side, each detecting head 21 is for sending probing wave and receiving the probing wave returned, in the multiple detecting heads 21 be arranged side by side one end detecting head headed by detecting head, in the multiple detecting heads 21 be arranged side by side, the detecting head of the other end is tail detecting head; Pipe bracing or strutting arrangement treats the straight line of phosphatization pipe 3 perpendicular to multiple detecting heads 21 place be arranged side by side for making, and makes first detecting head correspondence treat the position at phosphatization pipe center; Be electrically connected on the judge module (not shown) of multiple detecting head 21, judge module is for judging the thread type treating phosphatization pipe, from the first detecting head the multiple detecting heads 21 be arranged side by side in the order of tail detecting head, according to the time difference receiving probing wave and return, judge to treat that the thread type of phosphatization pipe is pin thread or box.Concrete judgement principle is: the judgement when the thread type of phosphatization pipe is pin thread, comprise: situation one, first detecting head in multiple detecting head 21 is all in thread taper to tail detecting head, now, in recognition process, probing wave time of return along with to treat phosphatization pipe near all changing, after probing wave time of return no longer changes, probing wave time of return is elongated gradually to the order of tail detecting head by first detecting head; Situation two, multiple detecting head 21 comprises first detecting head and is in thread taper at interior part detection head, now, in recognition process, be in the detecting head outside thread taper, probing wave time of return is constant, and the multiple detecting heads be in thread taper, probing wave time of return along with to treat phosphatization pipe near all changing, after probing wave time of return no longer changes, probing wave time of return is from first detecting head, and the probing wave time of return received is elongated gradually.Judgement when the thread type of phosphatization pipe is box, comprise: situation one, first detecting head in multiple detecting head 21 is all in thread taper to tail detecting head, now, in recognition process, probing wave time of return along with to treat phosphatization pipe near all changing, after probing wave time of return no longer changes, probing wave time of return shortens gradually by the order of first detecting head to tail detecting head; Situation two, multiple detecting head 21 comprises first detecting head and is in thread taper at interior part detection head, now, in recognition process, be in the detecting head outside thread taper, probing wave time of return is constant, and the multiple detecting heads be in thread taper, probing wave time of return along with to treat phosphatization pipe near all changing, after probing wave time of return no longer changes, probing wave time of return is from first detecting head, and the probing wave time of return received shortens gradually.
It should be noted that, as shown in Figure 8, part detection head in above-mentioned multiple detecting head 21 is positioned at the side near pipe bracing or strutting arrangement on above-mentioned box guard shield 54, other a part of detecting head in multiple detecting head 21 is positioned at outside above-mentioned box guard shield 54, and box guard shield 54 can be made like this to be independent of each other mutually with thread type means of identification; In addition, above-mentioned multiple detecting head 21 all can be positioned at the tubular structure of above-mentioned pin thread guard shield, when carrying out thread type identification, can by the through hole of tubular structure one end to the thread type of pipe carry out identification judge, equally can not and pin thread guard shield between influence each other.
Further, as shown in Figure 9, above-mentioned tubing thread phosphating equipment, can also comprise: raffinate collection device, raffinate collection device comprises hydrops case 6 and two liquid traps, wherein a liquid trap is communicated with hydrops case 6 and pin thread phosphating plant, and wherein another root liquid trap is communicated with hydrops case 6 and box phosphating plant.Because this tubing thread phosphating equipment is furnished with raffinate collection device, avoid the outflow of Phosphating Solution, thus indirectly avoid the contact of human body, and then avoid the damage of personnel.
Further, as shown in Figure 9 and Figure 10, above-mentioned pipe bracing or strutting arrangement 1 comprises: bracing frame 11, is connected to the switching mechanism 13 of bracing frame 11 by rotating shaft 12, and the arranged outside of switching mechanism 13 has at least one pipe holding tank 14; Pipe bracing or strutting arrangement 1 also comprises: the switching mechanism driving mechanism (not shown) being connected to rotating shaft 12; Above-mentioned tubing thread phosphating equipment also comprises pipe mounting table 7, pipe mounting table 7 is for placing the pipe 3 of the pipe 3 for the treatment of phosphatization and phosphatization, pipe mounting table 7 is obliquely installed, the pipe mounting table 7 be obliquely installed rolls near the direction of switching mechanism 13 for making the pipe 3 being positioned at switching mechanism 13 side, and the pipe 3 being positioned at switching mechanism 13 opposite side is rolled to the direction away from switching mechanism 13.Particularly, above-mentioned tubing thread phosphating equipment can also comprise: be positioned at the proximity transducer (not shown) on the upside of switching mechanism 13; Be electrically connected on the switching mechanism controller of proximity transducer and switching mechanism driving mechanism, switching mechanism controller is used for the rotary movement stopping switching mechanism according to the actuated signal control of proximity transducer.
Working process below by way of pipe bracing or strutting arrangement illustrates this enforcement, as shown in Figure 10, before carrying out phosphatization, pipe 3 is positioned on the pipe mounting table 7 on the left of switching mechanism 13, pipe mounting table 7 tilts to the right, pipe 3 is made to be rolled into the position of close switching mechanism 13, switching mechanism 13 turns clockwise, when holding tank 14 rotates to left side, a pipe 3 near switching mechanism 13 is rolled in holding tank 14, switching mechanism 13 is rotated further, until when the holding tank 14 that pipe 3 is housed is positioned at phosphatization position, proximity transducer senses that pipe 3 is close, switching mechanism controller is made to control to stop the rotary movement of switching mechanism 13, then the processes such as above-mentioned tubing thread type identification and phosphatization are started, after phosphatization terminates, switching mechanism controller controls switching mechanism 13 and continues upset, phosphatization pipe is produced on the pipe mounting table 7 on right side.
It should be noted that, in Fig. 9, illustrate only the situation that pipe bracing or strutting arrangement 1 is positioned at pipe 3 one end, actually pipe bracing or strutting arrangement 1 can be made as the structure being enough to support whole pipe 3; In addition, the tubing thread phosphating equipment be positioned on the left of pipe 3 is illustrate only in Fig. 9, actually same tubing thread phosphating equipment can be set on the right side of pipe 3, the switching mechanism of both sides carries out identical mirror image action, pipe is realized to rotate to phosphatization position, because the two ends of pipe 3 have pin thread and box respectively, therefore two tubing thread phosphating equipments of pipe 3 both sides can carry out thread type identification and corresponding phosphatization action respectively.
To the above-mentioned explanation of disclosed specific embodiment, be only preferred embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model is not limited to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a tubing thread phosphating equipment, is characterized in that, comprising:
For placing the pipe bracing or strutting arrangement of pipe;
Thread type means of identification, described thread type means of identification is for identifying the thread type treating phosphatization pipe;
Pin thread phosphating plant and be connected to the pin thread phosphatization transfer device of described pin thread phosphating plant, described pin thread phosphating plant comprises the phosphatization jet pipe of corresponding pipe outside screw position, cleaning jet pipe and air lance;
Box phosphating plant and be connected to the box phosphatization transfer device of described box phosphating plant, described box phosphating plant comprises the phosphatization jet pipe of corresponding pipe internal thread position, cleaning jet pipe and air lance;
Control device, described control device is used for when the thread type of described thread type means of identification identification phosphatization pipe is pin thread, controlling described pin thread phosphatization transfer device makes described pin thread phosphating plant near described pipe bracing or strutting arrangement, described control device also for when the identification of described thread type means of identification is when the thread type of phosphatization pipe is box, controls described box phosphatization transfer device and makes described box phosphating plant near described pipe bracing or strutting arrangement.
2. tubing thread phosphating equipment according to claim 1, is characterized in that,
Described pin thread phosphating plant also comprises pin thread guard shield;
Described pin thread guard shield comprises peripheral support parts and multiplely encloses parts, described multiple parts that enclose form tubular structure, enclose parts described in each and one end near described pipe bracing or strutting arrangement is provided with guide frame, described guide frame has the spigot surface extended outside described tubular structure, enclose parts described in each and be connected to described peripheral support parts by sliding connection structure, described sliding connection structure be used for making each described in enclose parts near or away from described peripheral support parts, enclose described in each between parts and described peripheral support parts and be provided with spring.
3. tubing thread phosphating equipment according to claim 1, is characterized in that,
Described box phosphating plant also comprises box guard shield;
Described box guard shield comprises ring-type shield structure, described ring-type shield structure is provided with the multilayer annular projection coaxial with described ring-type shield structure near one end of described pipe bracing or strutting arrangement, on the direction near described pipe bracing or strutting arrangement, the diameter of described multilayer annular projection reduces gradually.
4. tubing thread phosphating equipment according to claim 1, is characterized in that,
Described thread type means of identification comprises:
Towards described pipe bracing or strutting arrangement and the multiple detecting heads be arranged side by side, each described detecting head sends probing wave and receives the probing wave returned, in the described multiple detecting heads be arranged side by side one end detecting head headed by detecting head, described in multiple detecting heads of being arranged side by side the detecting head of the other end be tail detecting head;
Described pipe bracing or strutting arrangement treats the straight line of phosphatization pipe perpendicular to the described multiple detecting head places be arranged side by side for making, and makes the position for the treatment of phosphatization pipe center described in described first detecting head correspondence;
Be electrically connected on the judge module of described multiple detecting head, described judge module is for judging the thread type treating phosphatization pipe, from the first detecting head the described multiple detecting heads be arranged side by side in the order of tail detecting head, according to the time difference that reception probing wave returns, judge to treat that the thread type of phosphatization pipe is pin thread or box.
5. tubing thread phosphating equipment according to claim 1, is characterized in that, also comprise:
Raffinate collection device, described raffinate collection device comprises hydrops case and two liquid traps, and wherein a described liquid trap is communicated with described hydrops case and described pin thread phosphating plant, and wherein another root liquid trap is communicated with described hydrops case and described box phosphating plant.
6. tubing thread phosphating equipment according to claim 1, is characterized in that,
Described pipe bracing or strutting arrangement comprises:
Bracing frame;
Be connected to the switching mechanism of support frame as described above by rotating shaft, the arranged outside of described switching mechanism has at least one pipe holding tank.
7. tubing thread phosphating equipment according to claim 6, is characterized in that,
Described pipe bracing or strutting arrangement also comprises:
Be connected to the switching mechanism driving mechanism of described rotating shaft;
Described tubing thread phosphating equipment also comprises pipe mounting table;
Described pipe mounting table is for placing the pipe of the pipe for the treatment of phosphatization and phosphatization, described pipe mounting table is obliquely installed, the described pipe mounting table be obliquely installed rolls near the direction of described switching mechanism for making the pipe being positioned at described switching mechanism side, and the pipe being positioned at described switching mechanism opposite side is rolled to the direction away from described switching mechanism.
8. tubing thread phosphating equipment according to claim 7, is characterized in that, also comprise:
Be positioned at the proximity transducer on the upside of described switching mechanism;
Be electrically connected on the switching mechanism controller of described proximity transducer and described switching mechanism driving mechanism, described switching mechanism controller is used for the rotary movement stopping described switching mechanism according to the actuated signal control of described proximity transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805291.7U CN204490994U (en) | 2014-12-17 | 2014-12-17 | Tubing thread phosphating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805291.7U CN204490994U (en) | 2014-12-17 | 2014-12-17 | Tubing thread phosphating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490994U true CN204490994U (en) | 2015-07-22 |
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ID=53570290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805291.7U Withdrawn - After Issue CN204490994U (en) | 2014-12-17 | 2014-12-17 | Tubing thread phosphating equipment |
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|---|---|
| CN (1) | CN204490994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561985A (en) * | 2014-12-17 | 2015-04-29 | 新疆通奥油田技术服务有限公司 | Pipe thread phosphating facility |
-
2014
- 2014-12-17 CN CN201420805291.7U patent/CN204490994U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561985A (en) * | 2014-12-17 | 2015-04-29 | 新疆通奥油田技术服务有限公司 | Pipe thread phosphating facility |
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Granted publication date: 20150722 Effective date of abandoning: 20170707 |