CN217913330U - Full-automatic surfacing device for wear-resistant belt of petroleum drill rod - Google Patents
Full-automatic surfacing device for wear-resistant belt of petroleum drill rod Download PDFInfo
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- CN217913330U CN217913330U CN202222119680.1U CN202222119680U CN217913330U CN 217913330 U CN217913330 U CN 217913330U CN 202222119680 U CN202222119680 U CN 202222119680U CN 217913330 U CN217913330 U CN 217913330U
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Abstract
The utility model discloses a full-automatic surfacing device of oil drill pipe wear-resisting belt, including full-automatic welding host computer, full-automatic welding host computer can realize the full-automatic surfacing to the oil drill pipe, full-automatic welding host computer inside is provided with and is used for carrying the oil drill pipe to the automatic conveyor who welds in the welded structure, automatic conveyor can realize that the oil drill pipe is automatic to pass in and out full-automatic welding host computer and realize the auxiliary stay to the oil drill pipe in the welding process, the discharge gate department of automatic conveyor is provided with and is used for bearing the oil drill pipe and goes up, the unloading frame device can realize treating welded oil drill pipe and carry out temporary storage, adopts container modular design can make things convenient for the field work to use; meanwhile, the automatic surfacing of the wear-resistant belt of the petroleum drill rod can be realized in an unmanned or remote operation monitoring mode by adopting automatic and real-time monitoring means, so that the welding efficiency and the welding quality can be greatly improved.
Description
Technical Field
The utility model relates to a metal waste handles technical field, especially relates to a full-automatic build-up welding device of oil drill pipe wear-resisting area.
Background
The oil drill pipe is one of well drilling tools which need to be recycled, and the rotating friction of the oil drill pipe in the underground can cause great abrasion to the pipe wall and reduce the service life of the oil drill pipe. In order to prolong the service life of the abrasion-resistant drill rod, a wear-resistant alloy material with a certain width is usually subjected to surfacing on the annular surface of the maximum diameter of the drill rod, and the abrasion-resistant belt is repaired by surfacing once and again, so that the recycling frequency of the drill rod is increased, the service life of the drill rod is ensured, and the oil drilling cost is reduced.
The oil drill pipe is used in the field generally, and the field environment condition is poor. The wear-resistant belt of the early petroleum drill rod is subjected to ring surface surfacing by adopting manual welding or a simple automatic welding device, the welding efficiency is low, the field operation environment is severe, and meanwhile, the welding defect is easily caused in the welding process and is found later, so that the service life of the drill rod is influenced.
SUMMERY OF THE UTILITY MODEL
Based on the problems, the invention provides a full-automatic surfacing device for a wear-resistant belt of an oil drill pipe, which is convenient for field operation by adopting a container modular design; meanwhile, the automatic surfacing of the wear-resistant belt of the petroleum drill rod can be realized in an unmanned or remote operation monitoring mode by adopting automatic and real-time monitoring means, and the welding efficiency and the welding quality can be greatly improved.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a full-automatic surfacing device for a wear-resistant belt of an oil drill rod comprises a full-automatic welding host, wherein the full-automatic welding host can realize full-automatic surfacing of the oil drill rod, an automatic conveying device for conveying the oil drill rod into a welding structure to be welded is arranged inside the full-automatic welding host, the automatic conveying device can realize automatic feeding and discharging of the oil drill rod into the full-automatic welding host and realize auxiliary support of the oil drill rod in the welding process, an upper discharging frame device and a lower discharging frame device for bearing the oil drill rod are arranged at a discharging port of the automatic conveying device, the upper discharging frame device and the lower discharging frame device can realize temporary storage of the oil drill rod to be welded and the welded oil drill rod, and the container modularized design can be convenient for field operation; meanwhile, the automatic surfacing of the wear-resistant belt of the petroleum drill rod can be realized in an unmanned or remote operation monitoring mode by adopting automatic and real-time monitoring means, and the welding efficiency and the welding quality can be greatly improved.
Furthermore, a welding main shaft box device used for clamping during welding of the petroleum drill rod is arranged in the full-automatic welding main machine, a main shaft box is arranged in the welding main shaft box, a rotary driving system matched with the main shaft box is arranged on one side of the bottom end of the main shaft box, a chuck driving system used for clamping the petroleum drill rod is arranged on one end, far away from the rotary driving system, of the bottom end of the main shaft box, a welding process vision monitoring system used for monitoring the welding condition is fixedly connected to the side wall of one side of the main shaft box, a clamping rotary mechanism used for combining the rotary driving system and the chuck driving system in a linkage mode is arranged in the center of the surface of the top end of the main shaft box, a welding robot system used for welding the petroleum drill rod is arranged beside the welding main shaft box device, a robot supporting base used for forming a stable posture on the ground is arranged at the bottom end of the welding robot supporting base, a six-axis welding robot capable of moving at a wide angle and rotating is arranged above the robot supporting base, a robot automatic welding gun used for welding the petroleum drill rod is arranged on one side of the welding main shaft box device in an extensible manner, a full-automatic welding main machine capable of supporting and fixing the top end of a container for producing a movable gas cleaning operation chamber, and a container lifting frame capable of supporting the full-automatic welding operation device capable of generating a movable gas cleaning operation chamber and capable of generating a movable container, and a movable gas cleaning operation chamber capable of a movable container, and a cleaning device, the utility model discloses a full-automatic welding host computer, including the main control cabinet of full-automatic welding host computer inner structure, the welding headstock device is provided with the wire feeder device that cooperatees with it, wire feeder device bottom electric connection is in welding power supply's power output end, the other welding circulation cooling water tank that is provided with of welding power supply, the inside on-the-spot surveillance camera head that is used for surveing the container inside that is provided with of full-automatic welding host computer, full-automatic build-up welding and real time monitoring and the detection of oil drill pipe can be realized to this host computer. The welding main shaft box device is provided with an electric chuck system and a main shaft rotation system, the electric chuck system realizes clamping and loosening of the petroleum drill rod through motor driving, and the main shaft rotation system realizes welding rotation driving of the petroleum drill rod. The robot automatic welding system comprises a multi-axis robot system and a welding system, wherein the robot system realizes the operation and the swing of a welding gun, and the welding system realizes the surfacing of the wear-resistant alloy welding wire on the ring surface of the drill rod.
Furthermore, a plurality of conveying brackets arranged in the direction of a main shaft of the full-automatic welding host are respectively arranged at two ends and in the middle of the automatic conveying device and used for realizing axial in-and-out conveying of the petroleum drill rod, the conveying brackets are provided with a first lifting driving system used for adjusting the conveying height of the petroleum drill rod, one side of the top end of the first lifting driving system is fixedly connected with a conveying driving system used for conveying the petroleum drill rod, and the surface of the top end of the conveying driving system is in through connection with a detection sensing device used for detecting the conveying state; the automatic conveying device is characterized in that supporting brackets used for achieving auxiliary supporting of the automatic conveying device in the welding process of the petroleum drill rods are respectively arranged on two sides of the main shaft direction of the conveying bracket arranged in the middle of the automatic conveying device, universal ball supporting assemblies are movably connected to the top ends of the supporting brackets, a second lifting driving system used for adjusting the height positions of the supporting brackets is arranged at the bottom ends of the supporting brackets, automatic feeding and discharging turnover mechanisms penetrating through the conveying brackets and the supporting brackets are arranged in the automatic conveying device, fixing supports penetrating through the supporting brackets and the conveying brackets are arranged on the automatic feeding and discharging turnover mechanisms, hydraulic link rod driving assemblies used for feeding and discharging turnover are arranged on one sides of the fixing supports, the bottom ends of the supporting brackets, the conveying brackets and the reversing mechanisms are fixedly connected to the top surfaces of fixed supporting bases, the supporting brackets are fixed on the bases, single set or two sets of arrangement are generally adopted, electric lifting design is adopted, and the auxiliary supporting effect can be achieved when the drill rods are welded. The feeding and discharging turnover mechanism is respectively fixed at two ends of the base according to two sets of designs, the two mechanisms are connected by adopting a connecting rod and realize synchronous turnover action through hydraulic cylinder driving, and the mechanism mainly realizes that a drill rod on a feeding frame is conveyed to a conveying bracket and simultaneously conveys the drill rod on the conveying bracket to a discharging frame.
Further, automatic conveyor's feed opening department is connected with upper and lower work or material rest device, be provided with the work or material rest support module of keeping in that is used for the temporary storage before the oil drill pipe welding, after in the upper and lower work or material rest device, realize the automatic conveying of oil drill pipe under the action of gravity simultaneously, the work or material rest support module of keeping in is provided with the sensing detection device who is used for reinspection oil drill pipe state near automatic conveyor one side top, and upper and lower work or material rest device sets up at automatic conveyor both ends, adopts independent module design and fixes subaerial through expansion bolts, and work or material rest both ends support height is independently adjustable, and it can realize forming the difference in height around the work or material rest with tilting mechanism conveying height matching simultaneously in order to make things convenient for the drill pipe to roll to the support position of keeping in the dead weight effect.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model can realize the full-automatic operation of the oil drill rod from feeding to discharging, can realize the unattended operation or the remote operation of personnel in an office area, greatly reduces the labor intensity of the personnel and improves the operation environment;
2. the utility model monitors the welding quality of the drill rod in real time through visual detection, can effectively ensure the welding quality, automatically stops when the quality problem occurs, and sends an alarm signal at the first time;
3. the utility model is provided with two groups of detection sensors on the feeding frame and the discharging frame respectively, which implements double redundant detection on the in-place state of the oil drill rod and ensures the oil drill rod to be in place accurately, thereby ensuring the safety of the action process;
4. the utility model can ensure the accurate and reliable up and down transmission of the oil drill rod by the sensor for detecting the in-place lifting of the automatic conveying device and the in-place position of the oil drill rod;
5. the utility model is provided with two sets of on-site and remote control systems, so that an operator can operate on site and also can control remotely, and meanwhile, the on-site state is monitored in real time through an on-site monitoring camera;
6. the utility model discloses accessible database is to permanent save such as all operating parameter and completion states, can conveniently look over at any time.
Drawings
Fig. 1 is the utility model discloses a full-automatic build-up welding device's of oil drill pipe wear-resisting area overall layout schematic diagram.
Fig. 2 is the utility model discloses a full-automatic welding host computer schematic structure of full-automatic build-up welding device of oil drill pipe wear-resisting strip.
Fig. 3 is the utility model discloses a robot automatic welding system schematic diagram of the full-automatic build-up welding device of oil drill pipe wear-resisting area.
Fig. 4 is the utility model discloses a welding main shaft case device schematic structure of full-automatic build-up welding device of oil drill pipe wear-resisting strip.
Fig. 5 is the utility model discloses a full-automatic build-up welding device's of oil drill pipe wear-resisting area field operation box structure sketch map.
Fig. 6 is the utility model discloses a full-automatic build-up welding device's of oil drill pipe wear-resisting area automatic conveying device schematic structure.
Fig. 7 is the utility model discloses a conveying bracket structure sketch map of full-automatic build-up welding device of oil drill pipe wear-resisting area.
Fig. 8 is the utility model discloses a supporting bracket structure sketch of the full-automatic build-up welding device of oil drill pipe wear-resisting area.
Fig. 9 is a schematic view of the feeding and discharging turnover mechanism of the full-automatic surfacing device for the wear-resistant belt of the petroleum drill pipe of the utility model.
Fig. 10 is the utility model discloses a work or material rest device schematic structure of full-automatic build-up welding device of oil drill pipe wear-resisting area.
In the figure: 100. a full-automatic welding host machine; 101. monitoring a camera on site; 110. welding the main shaft box device; 111. a primary axle housing; 112. a swing drive system; 113. a chuck drive system; 114. a welding process vision monitoring system; 115. a clamping swing mechanism; 120. a welding robotic system; 121. a robotic automatic welding gun; 122. a six-axis welding robot; 123. a robot support base; 130. a field operation box; 131. a rotatably supported hanger; 132. an operation panel; 140. a smoke purification system; 150. a master control cabinet; 160. a wire feeder device; 170. a welding power supply; 180. welding a circulating cooling water tank; 190. a movable container; 200. an automatic conveying device; 210. a fixed support base; 220. a conveying carriage; 221. a first lift drive system; 222. a transport drive system; 223. detecting a sensing device; 230. an automatic feeding and discharging turnover mechanism; 231. fixing a bracket; 232. a hydraulic link drive assembly; 240. a support bracket; 241. a gimbal ball support assembly; 242. a second lift drive system; 300. an upper and a lower material rack devices; 310. a temporary storage rack supporting module; 320. a sensing detection device; 400. an oil drill pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 10, a full-automatic surfacing device for wear-resistant belts of petroleum drill pipes comprises a full-automatic welding host 100, wherein the full-automatic welding host 100 can realize full-automatic surfacing of the petroleum drill pipes 400, an automatic conveying device 200 for conveying the petroleum drill pipes 400 into a welding structure to be welded is arranged inside the full-automatic welding host 100, the automatic conveying device 200 can realize automatic entry and exit of the petroleum drill pipes 400 into and from the full-automatic welding host 100 and auxiliary support of the petroleum drill pipes 400 in a welding process, an upper discharging rack device 300 for bearing the petroleum drill pipes 400 is arranged at a discharging port of the automatic conveying device 200, the upper discharging rack device 300 can realize temporary storage of the petroleum drill pipes 400 to be welded and the welded petroleum drill pipes 400, and the use of field operation can be facilitated by adopting a container modular design; meanwhile, the automatic surfacing of the wear-resistant belt of the petroleum drill rod 400 can be realized in an unmanned or remote operation monitoring mode by adopting automatic and real-time monitoring means, so that the welding efficiency and the welding quality can be greatly improved.
As shown in fig. 1 to 5, a welding main spindle box device 110 for clamping when welding the oil drill pipe 400 is disposed inside the full-automatic welding main machine 100, a main spindle box 111 is disposed inside the welding main spindle box, a rotary driving system 112 for supporting use is disposed on one side of a bottom end of the main spindle box 111, a chuck driving system 113 for clamping the drill pipe is disposed on one end of the bottom end of the main spindle box 111, which is far away from the rotary driving system 112, a welding process visual monitoring system 114 for monitoring a welding condition is fixedly connected to a side wall of one side of the main spindle box 111, a clamping rotary mechanism 115 for combining the rotary driving system 112 and the chuck driving system 113 to link is disposed in a center of a top end surface of the main spindle box 111, a welding robot system 120 for welding the oil drill pipe 400 is disposed beside the welding main spindle box device 110, the bottom end of the welding robot system 120 is a robot supporting base 123 fixed on the ground to form a stable posture, a six-axis welding robot 122 capable of moving in a wide angle and rotating is arranged above the robot supporting base 123, a robot automatic welding gun 121 for welding the petroleum drill rod 400 extends from one side of the six-axis welding robot 122 close to the welding main shaft box device 110, the welding main shaft box device 110 is far away from the welding robot system 120 and is provided with a field operation box 130 for manual control, a rotatable supporting hanger 131 capable of being pulled by extending the top end is fixed at the top end in the full-automatic welding host 100 in the field operation box 130, the bottom end of the rotatable supporting hanger 131 is fixedly connected with an operation panel 132 for manual operation, the full-automatic welding host 100 comprises a movable container 190, and a field operation chamber, a movable container 190, a movable container, the other gaseous smoke and dust clean system 140 of irritability that is used for producing when the purification welding that is provided with of full-sealed automatic weld room, corollary equipment fixes the placing chamber etc, the other main control cabinet 150 that is used for controlling the full-automatic welding host 100 inner structure that is provided with of welding robot, the other wire feeder device 160 that cooperatees with it and use that is provided with of welding headstock device 110, wire feeder device 160 bottom electric connection is in welding power supply 170's power output end, the other welding circulation cooling water tank 180 that is provided with of welding power supply 170, the inside on-the-spot surveillance camera 101 that is used for surveing the container inside that is provided with of full-automatic welding host 100, this host computer can realize the full-automatic build-up welding and the real time monitoring and the detection of oil drill pipe 400. The welding headstock device 110 is provided with an electric chuck system for clamping and releasing the oil drill rod 400 by motor driving and a main shaft rotation system for welding rotation driving of the oil drill rod 400. The robot automatic welding system comprises a multi-axis robot system and a welding system, wherein the robot system realizes the operation and the swing of a welding gun, and the welding system realizes the surfacing of the wear-resistant alloy welding wire on the annular surface of the drill rod.
As shown in fig. 1, 6, 7, 8 and 9, a plurality of conveying brackets 220 arranged in the main shaft direction of the fully-automatic welding host 100 are respectively arranged at two ends and in the middle of the automatic conveying device 200 to realize axial in-and-out conveying of the petroleum drill rod 400, the conveying brackets 220 are provided with a first lifting driving system 221 for adjusting the conveying height of the petroleum drill rod 400, one side of the top end of the first lifting driving system 221 is fixedly connected with a conveying driving system 222 for conveying the petroleum drill rod 400, and the top end surface of the conveying driving system 222 is connected with a detection sensing device 223 for detecting the conveying state in a penetrating manner; the automatic conveying device comprises an automatic conveying device 200, a supporting bracket 240 for realizing auxiliary supporting of an oil drill rod 400 in the welding process of the oil drill rod is arranged on each of two sides of the conveying bracket 220 in the direction of a main shaft of the automatic conveying device 200, a universal ball supporting component 241 is movably connected to the top end of the supporting bracket 240, a second lifting driving system 242 for adjusting the height position of the supporting bracket 240 is arranged at the bottom end of the supporting bracket 240, an automatic feeding and discharging turnover mechanism 230 penetrating through the conveying bracket 220 and the supporting bracket 240 is arranged in the automatic conveying device 200, the automatic feeding and discharging turnover mechanism 230 is provided with a fixing support 231 penetrating through the supporting bracket 240 and the conveying bracket 220, a hydraulic link rod driving component 232 for feeding and discharging turnover is arranged on one side of the fixing support 231, the bottom ends of the supporting bracket 240, the conveying bracket 220 and the feeding and discharging and reversing mechanism are fixedly connected to the top end surface of a fixed supporting base 210, and the supporting bracket 240 is fixed on the base, generally arranged in a single set or two sets, and an electric lifting design is adopted, and can play an auxiliary supporting role when the welding of the oil drill rod. The feeding and discharging turnover mechanism is respectively fixed at two ends of the base according to two sets of designs, the two mechanisms are connected by adopting a connecting rod and realize synchronous turnover action through hydraulic cylinder driving, and the mechanism mainly realizes that the drill rods on the feeding frame are conveyed to the conveying bracket 220 and the drill rods on the conveying bracket 220 are conveyed to the discharging frame.
As shown in fig. 1 and 10, the lower opening of the automatic conveying device 200 is connected with an upper material rack device 300 and a lower material rack device 300, a temporary storage rack supporting module 310 for temporarily storing the petroleum drill rod 400 before and after welding is arranged in the upper material rack device 300 and the lower material rack device 300, and meanwhile, the petroleum drill rod 400 is automatically conveyed under the action of gravity, the temporary storage rack supporting module 310 is provided with a sensing detection device 320 for rechecking the state of the petroleum drill rod 400 close to the top end of one side of the automatic conveying device 200, the upper material rack device 300 and the lower material rack device 300 are arranged at two ends of the automatic conveying device 200 and are fixed on the ground through expansion bolts by adopting independent module design, the supporting heights at two ends of the material rack are independently adjustable, and the height difference between the front end and the rear end can be formed by matching with the conveying height of the turnover mechanism, so that the drill rod can conveniently roll to the temporary storage rack supporting position under the action of self-weight.
The utility model discloses a different devices are at the during operation:
feeding:
conveying the petroleum drill rod 400 to the feeding end of the feeding frame and the discharging frame by an automatic logistics line or a forklift, rolling the petroleum drill rod 400 to one end close to the automatic conveying device 200 under the action of gravity, and transmitting the in-place signal of the petroleum drill rod 400 to the main control PLC by the detection sensing device 223 at the position; the material feeding is ready to be completed, after welding is completed, the oil drill rod 400 is stored through the temporary storage rack supporting module 310, and the welded oil drill rod 400 is rechecked through the sensing detection device 320 arranged at the top of the feeding end.
Feeding and conveying:
after the master control PLC receives a material detection signal sent by the detection sensing device 223, the master control system immediately sends a feeding instruction to the automatic conveying device 200, the upper and lower turnover mechanism turns over the support plate under the driving of the hydraulic cylinder to convey the petroleum drill rod 400 onto the conveying bracket 220, when the detection sensing device 223 detects that the petroleum drill rod 400 is in place, the master control PLC sends a rising instruction according to the signal, the conveying bracket 220 rises in place, the in-place detection sensor is arranged in the bracket, when the rising signal is detected, the master control PLC sends a conveying instruction, the conveying driving system 222 sends the petroleum drill rod 400 onto the full-automatic welding host 100 under the driving of the motor, meanwhile, the supporting bracket 240 automatically rises in place to support the petroleum drill rod 400 in an auxiliary mode, and the conveying bracket 220 automatically descends.
Full-automatic welding:
when a detection sensor of the petroleum drill rod 400 arranged at the rear side of the welding main shaft box device 110 detects a signal, the main shaft box 111 in the welding main shaft box device 110 sends a clamping instruction by receiving a master control PLC, the chuck driving system 113 clamps the petroleum drill rod 400 under the driving of a motor, the robot welding system moves a welding gun in place, meanwhile, the clamping and rotating mechanism 115 drives the petroleum drill rod 400 to rotate under the driving of the rotating driving system 112, the welding gun automatically arcs and carries out surfacing on the surface of the petroleum drill rod 400, a welding wire in the welding robot system 120 is conveyed into the robot automatic welding gun 121 by the wire feeder device 160, and the robot automatic welding gun 121 which is fixed on the ground through the robot supporting base 123 and kept stable is axially swung along the petroleum drill rod 400 for welding by the six-axis welding robot 122; the welding process vision monitoring system 114 automatically monitors the welding quality in real time, and the monitoring picture can be displayed on a remote monitoring display screen in real time. After welding is finished according to a preset angle, the robot automatic welding gun 121 resets, the chuck driving system 113 drives the chuck to loosen, in the welding process, irritant gas generated by welding is purified by the smoke and dust purifying system 140, the welding device and the petroleum drill rod 400 are cooled by the welding circulating cooling water tank 180, the probability of defective products generated by mechanical production is reduced, the power supply of the welding power supply 170 to the welding device is closed by the main control cabinet 150 under the condition of non-use, operation and control are facilitated, and energy consumption is reduced. The full-automatic welding system can also be manually operated and welded through the operation panel 132 in the manual operation field operation box 130, and when the full-automatic welding is not manually carried out, the full-automatic welding system can be folded aside through the rotatable supporting hanging bracket 131.
Discharging and conveying:
after the welding is completed, the automatic conveying device 200 supported by the fixed support base 210 automatically raises the conveying bracket 220 to the position through the first lifting driving system 221, the second lifting driving system 242 automatically lowers the support bracket 240 to the position, and the conveying driving system 222 rotates reversely under the driving of the motor to convey the petroleum drill rod 400 out of the full-automatic welding host 100; after the petroleum drill rods are conveyed to the right position, the conveying bracket 220 automatically descends to the right position, the automatic feeding and discharging turnover mechanism 230 fixedly supported by the fixing support 231 drives the lower support plate to convey the petroleum drill rods 400 to the discharging ends of the feeding and discharging frame devices 300 under the driving of the hydraulic cylinder of the hydraulic link rod driving assembly 232, if welding work needs exist, another petroleum drill rod 400 at the feeding end can be conveyed to the conveying bracket 220 through the universal ball supporting assembly 241, and the automatic welding of a plurality of petroleum drill rods 400 can be realized through sequential repetition.
On-site control system
The field control system comprises a master control PLC, a welding robot, a rotary servo, a clamping servo, a bracket, a detection switch, a safety light curtain and the like. The whole process of feeding, discharging and welding is completed by a master control PLC according to a detection signal scheduling field execution mechanism.
Quality monitoring recording software
In the welding process, the quality monitoring recording software calls the field monitoring camera 101 to record the welding process. Meanwhile, welding quality is automatically judged through feedback pictures. And when the quality is found to be abnormal, an abnormal processing instruction is issued to the master control PLC in time and an alarm is given in time.
Container:
in the process of welding the oil drill pipe 400, the device can be conveniently used for field operation through the modular design of the movable container 190, is convenient to transport and install, reduces the probability of generating defective products after welding in the field and other severe annular environments, and reduces the pollution to the environment.
The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only used for clearly illustrating the verification process of the invention and are not used for limiting the patent protection scope of the invention, which is defined by the claims, and all the equivalent structural changes made by using the contents of the description and the drawings of the present invention should be included in the protection scope of the present invention.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a full-automatic build-up welding device of oil drill pipe wear-resisting area, includes full-automatic welding host computer (100), its characterized in that: full-automatic surfacing welding to oil drill pipe (400) can be realized in full-automatic welding host computer (100), full-automatic welding host computer (100) inside is provided with and is used for carrying out welded automatic conveyor (200) in oil drill pipe (400) transport welded structure, automatic conveyor (200) can realize oil drill pipe (400) automatic business turn over full-automatic welding host computer (100) and realize the auxiliary stay to oil drill pipe (400) in welding process, the discharge gate department of automatic conveyor (200) is provided with and is used for bearing the weight of last, lower feed frame device (300) of oil drill pipe (400), go up, lower feed frame device (300) can realize treating welded oil drill pipe (400) and carry out temporary storage.
2. The full-automatic surfacing device for the wear-resistant belt of the petroleum drill rod according to claim 1 is characterized in that: full-automatic welding host computer (100) inside setting is used for carrying out welding headstock device (110) of centre gripping when oil drill pipe (400) welding, welding headstock inside is provided with main axle box (111), main axle box (111) bottom one side is provided with rotary driving system (112) that form a complete set and use, rotary driving system (112) one end is kept away from to main axle box (111) bottom is provided with chuck actuating system (113) that are used for joint drilling rod, welding process vision monitoring system (114) that main axle box (111) one side lateral wall fixedly connected with is used for keeping watch on the welding condition, main axle box (111) top surface center is provided with centre gripping rotation mechanism (115) that is used for combining rotary driving system (112) and chuck actuating system (113) linkage, other being provided with of welding headstock device (110) is used for carrying out welded welding robot system (120) to oil drill pipe (400), welding robot system (120) bottom is for fixing and is used for forming the robot support base (123) of stable posture on ground, robot support base (123) top is six shaft welding robot (122) that can move and pivoted by one side for the wide angle and the welding robot system (110) extend to welding robot (110) and welding robot device (110) one side and be close to oil drill pipe welding robot (121) and welding robot system extend the welding robot device (110) set up and be used for carrying out welding robot The automatic welding system is characterized by comprising an on-site operation box (130) for manual control, wherein a rotatable supporting hanger (131) capable of being extended and pulled through the top end inside the on-site operation box (130) is fixed at the top end inside the full-automatic welding host (100), an operation panel (132) for manual operation is fixedly connected to the bottom end of the rotatable supporting hanger (131), the full-automatic welding host (100) comprises a movable container (190), an on-site operation chamber, a fully-sealed automatic welding chamber, a supporting equipment fixing and placing chamber and the like are arranged on the movable container (190), a smoke purification system (140) for purifying irritant gas generated during welding is arranged beside the welding robot, a main control cabinet (150) for controlling the internal structure of the full-automatic welding host (100) is arranged in the middle of the side wall of one side inside the full-automatic welding host (100), a wire feeder device (160) matched with the welding main shaft box device (110) is arranged beside the welding main shaft device, the bottom end of the wire feeder device (160) is electrically connected to an electric power output end of a welding power supply (170), a circulating welding cooling water tank (170) is arranged beside the welding power supply (170), and a full-site monitoring camera (101) for monitoring the inside the full-automatic welding host (100) is arranged inside the full-automatic welding host (100).
3. The full-automatic surfacing device for the wear-resistant belt of the petroleum drill rod according to claim 1 is characterized in that: the automatic conveying device comprises an automatic conveying device (200) and is characterized in that a plurality of conveying brackets (220) arranged in the direction of a main shaft of the full-automatic welding host (100) are respectively arranged at two ends and in the middle of the automatic conveying device (200) and used for realizing axial in-and-out conveying of the petroleum drill rod (400), the conveying brackets (220) are provided with a first lifting driving system (221) used for adjusting the conveying height of the petroleum drill rod (400), one side of the top end of the first lifting driving system (221) is fixedly connected with a conveying driving system (222) used for conveying the petroleum drill rod (400), and the surface of the top end of the conveying driving system (222) is in through connection with a detection sensing device (223) used for detecting the conveying state; the automatic conveying device is characterized in that two sides of the main shaft direction of a conveying bracket (220) arranged in the middle of the automatic conveying device (200) are respectively provided with a supporting bracket (240) used for achieving auxiliary supporting of the petroleum drill rod (400) in the welding process, the top end of the supporting bracket (240) is movably connected with a universal ball supporting assembly (241), the bottom end of the supporting bracket (240) is a second lifting driving system (242) for adjusting the height position of the supporting bracket (240), an automatic feeding and discharging turnover mechanism (230) penetrating through the conveying bracket (220) and the inside of the supporting bracket (240) is arranged in the automatic conveying device (200), the automatic feeding and discharging turnover mechanism (230) is provided with a fixing support (231) penetrating through the inside of the supporting bracket (240) and the conveying bracket (220), a hydraulic link rod feeding and discharging driving assembly (232) used for feeding and discharging and turning is arranged on one side of the fixing support (231), and the bottom ends of the supporting bracket (240), the conveying bracket (220) and the conveying reversal mechanism are fixedly connected to the top surface of the fixing supporting base (210).
4. The full-automatic surfacing device for the wear-resistant belt of the petroleum drill rod according to claim 1 is characterized in that: the automatic conveying device is characterized in that an upper discharging frame device (300) and a lower discharging frame device (300) are connected to the discharging opening of the automatic conveying device (200), a temporary storage frame supporting module (310) used for temporarily storing the petroleum drill rod (400) before and after welding is arranged in the upper discharging frame device (300), automatic conveying of the petroleum drill rod (400) under the action of gravity is achieved, and a sensing detection device (320) used for rechecking the state of the petroleum drill rod (400) is arranged on the top end of one side, close to the automatic conveying device (200), of the temporary storage frame supporting module (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119680.1U CN217913330U (en) | 2022-08-12 | 2022-08-12 | Full-automatic surfacing device for wear-resistant belt of petroleum drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119680.1U CN217913330U (en) | 2022-08-12 | 2022-08-12 | Full-automatic surfacing device for wear-resistant belt of petroleum drill rod |
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| CN217913330U true CN217913330U (en) | 2022-11-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990734A (en) * | 2023-03-23 | 2023-04-21 | 合力（天津）能源科技股份有限公司 | Petroleum drill rod wear-resisting belt surfacing production line with automatic conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990734A (en) * | 2023-03-23 | 2023-04-21 | 合力（天津）能源科技股份有限公司 | Petroleum drill rod wear-resisting belt surfacing production line with automatic conveying device |
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