CN115722738B - Automatic processing device for external threads of sucker rod - Google Patents
Automatic processing device for external threads of sucker rod Download PDFInfo
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- CN115722738B CN115722738B CN202211570163.4A CN202211570163A CN115722738B CN 115722738 B CN115722738 B CN 115722738B CN 202211570163 A CN202211570163 A CN 202211570163A CN 115722738 B CN115722738 B CN 115722738B
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- 229910000831 Steel Inorganic materials 0.000 description 5
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The application provides an automatic processing device for external threads of a sucker rod, and relates to the field of sucker rod processing. The automatic processing device for the external threads of the sucker rods comprises an upper feeding component, a lower feeding component, a rotating component and a feeding component, wherein the upper feeding component and the lower feeding component are arranged on one side of the rotating component, the feeding component is arranged on the other side of the rotating component, the upper feeding component and the lower feeding component are used for automatically feeding and discharging sucker rod materials with external threads to be processed, the rotating component is used for fixing and rotating the sucker rods, and the feeding component is used for turning the external threads on the end parts of the sucker rods. The automatic feeding and discharging effect of the sucker rod is achieved through the feeding and discharging assembly, the other end of the sucker rod can be automatically transferred to the turning tool processing part after external thread turning processing is completed on one end of the sucker rod, the working efficiency is improved, and the continuous smoothness of the clamping jaw work is guaranteed through the design of the first horn rubber taper sleeve and the second horn rubber taper sleeve which synchronously rotate with the lathe chuck.
Description
Technical Field
The application relates to the technical field of sucker rod machining, in particular to an automatic machining device for external threads of a sucker rod.
Background
The pumping rod is an elongated rod piece of the pumping well, the single length is 7.62 m or 8 m and 9.14 m, the material is generally low-carbon alloy steel subjected to thermal refining, the low-carbon alloy steel is connected with a polished rod, the lower part of the low-carbon alloy steel is connected with an oil pump to play a role of transmitting power, the low-carbon alloy steel is connected with an internal thread hoop in an oil pipe until the low-carbon alloy steel extends to a piston at an underground oil layer, and oil is pumped through reciprocating motion.
When the sucker rod is connected with other structures, the end part is required to be connected through threads, and the existing sucker rod is longer in length, so that the straightness state of the whole sucker rod is particularly required to be maintained during external thread machining, and stress damage is avoided to the joint between the end part and the rod body when the sucker rod is turned to thread.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides an automatic processing device for external threads of a sucker rod, which solves the problems that the external threads cannot be automatically processed when the end part of the sucker rod is turned, the working efficiency is low and the joint part between the end part and the rod body is damaged by stress.
In order to achieve the above purpose, the application is realized by the following technical scheme: the automatic processing device for the external threads of the sucker rods comprises an upper discharging component, a lower discharging component, a rotating component and a feed component, wherein the upper discharging component is arranged on one side of the rotating component, the feed component is arranged on the other side of the rotating component, the upper discharging component is used for automatically feeding and discharging sucker rod materials with external threads to be processed, the rotating component is used for fixing and rotating the sucker rods, and the feed component is used for turning the external threads on the end parts of the sucker rods;
the feeding and discharging assembly comprises a workbench, a groove is formed in one side of the top of the workbench, a first servo motor is installed at the bottom of the groove, a rotary table is connected in the groove opening of the groove in a rotary mode, a driving end of the first servo motor is installed at the center of the bottom of the rotary table, pressure sensors are installed on two sides of the top of the rotary table, first hydraulic cylinders are installed at pressure sensing ends of the pressure sensors, supports are installed on one side of the top of each first hydraulic cylinder, the tops of the supports are respectively connected to two sides of the bottom of a channel in a rotary mode, second hydraulic cylinders are respectively connected to the middle of the tops of the first hydraulic cylinders in a rotary mode, and the tops of the second hydraulic cylinders are respectively connected to two sides of the bottom of the channel in a rotary mode;
the rotating assembly comprises a base, the base is arranged on the other side of the top of the workbench, and a lathe chuck is rotatably connected in the middle of the inside of the base;
the feeding and discharging assembly further comprises a support arm, the support arm is arranged in the middle of the top of the base, a third hydraulic cylinder is arranged at the other end of the support arm, a fork frame is arranged at the telescopic end of the third hydraulic cylinder, the inside of the fork frame is arranged at the stator end of the outer rotor motor, and a rubber wheel is arranged at the outer rotor end of the outer rotor motor.
Preferably, the feeding and discharging assembly further comprises a fourth hydraulic cylinder, the fourth hydraulic cylinder is mounted in the middle of one side of the base, the telescopic direction of the fourth hydraulic cylinder is parallel to the top plane of the workbench, and the telescopic end of the fourth hydraulic cylinder is provided with an infrared receiver.
Preferably, the one end that the channel was kept away from to the lathe chuck is installed first loudspeaker rubber taper sleeve, the little horn mouth department intercommunication of first loudspeaker rubber taper sleeve is installed in the little horn mouth department of second loudspeaker rubber taper sleeve, a week of second loudspeaker rubber taper sleeve loudspeaker intracavity wall evenly is provided with a plurality of protruding strips.
Preferably, the rotating assembly further comprises a toothed ring, an inner ring of the toothed ring is arranged outside the base and is close to one side of the channel, a third servo motor is arranged in the middle of the other side of the base, a driving gear is arranged at the driving end of the third servo motor, and the driving gear is in meshed connection with the toothed ring.
Preferably, the rotating assembly is close to a plurality of clamping jaws of even sliding connection of a week in the one end of channel, the inside equal threaded connection of clamping jaw has the threaded rod, the outside end of threaded rod all is connected with the second servo motor, the shell of second servo motor corresponds the side of installing at the ring gear.
Preferably, the feed assembly comprises a lifting table arranged at one corner of the top of the workbench, sliding grooves are formed in the outer portions of two ends of the lifting table, the bottoms of the sliding grooves are respectively and correspondingly arranged at the top of the workbench, and the lifting table can move up and down in the sliding grooves.
Preferably, a first sliding rail is arranged at the top of the lifting platform, a first sliding block is arranged outside the first sliding rail, and the first sliding block can translate along the outside of the first sliding rail;
a second sliding rail is arranged at the top of the first sliding block, a second sliding block is arranged outside the second sliding rail, and the second sliding block can translate along the outside of the second sliding rail;
the top of second slider is installed and is installed the knife rest, the internally mounted of installation knife rest has the lathe tool.
Preferably, the feeding and discharging assembly further comprises an infrared emitter, the infrared emitter is arranged at the top of the feeding assembly, and the infrared emitter is arranged at the top of the mounting tool rest.
Working principle: the sucker rod is placed in the channel, the pressure sensor senses the weight change and feeds back a signal to the background system, the background system receives the signal and then judges that the sucker rod starts to feed, the third hydraulic cylinder stretches, the bottom of the rubber wheel is clung to the top of the sucker rod, then the third hydraulic cylinder retracts, the height h2 of the bottom of the rubber wheel from the support arm can be easily known and is constant as the height h1 of the support arm from the surface of the workbench is easily obtained through the stretching amount of the third hydraulic cylinder, the height h3 of the channel from the surface of the workbench is easily obtained through the stretching amount of the first hydraulic cylinder, and the height h4 of the axial center line of the lathe chuck from the surface of the workbench is easily known and is constant, so that: h1 =h2+h3+sucker rod diameter, so that the sucker rod diameter can be calculated, the radius of the sucker rod can be calculated, and h3 needs to satisfy: h3+ sucker rod radius=h4, so that h3, namely the elongation of the first hydraulic cylinder, can be calculated, the first hydraulic cylinder under the elongation can jack the sucker rod to the height that the axial center line of the sucker rod is flush with the axial center line of the lathe chuck, so that the straightness between the end part and the rod body can be kept when the follow-up sucker rod rotates, the problem that the joint between the end part and the rod body is damaged by the rotation motion when the existing part sucker rod rotates to turn threads is solved, the use quality of the sucker rod is ensured, the third hydraulic cylinder is further elongated again, the bottom of the rubber wheel is tightly attached to the top of the sucker rod, the outer rotor motor drives the rubber wheel to rotate, the sucker rod enters the inside of the lathe chuck by using friction force, and the first horn rubber taper sleeve and the second horn rubber taper sleeve are sequentially used, when the moving sucker rod breaks an infrared channel between the infrared receiver and the infrared transmitter, the background system judges that the sucker rod moves in place, the outer rotor motor stops rotating and the third hydraulic cylinder retracts again, the second servo motor synchronously rotates, so that the pressure sensor moves inwards until the sucker rod is clamped, the third servo motor drives the lathe chuck to rotate through the toothed ring, the sucker rod can be driven to rotate, the turning tool can lift under the action of the lifting table and the sliding groove under the preset feeding program of the background system, the first sliding rail and the first sliding block move along the axial direction of the sucker rod under the action of the first sliding rail and the second sliding block, the second sliding rail and the second sliding block move along the radial direction of the sucker rod, the end external thread of the sucker rod is machined, after the preset feeding program is finished, the third servo motor stops moving, the second servo motor releases the clamping jaw, the third hydraulic cylinder stretches again, the last external rotor motor motion quantity recorded by the background system is utilized, the rubber wheel is driven to enable the sucker rod to return to the original position in the channel through the external rotor motor to rotate reversely, the first servo motor rotates 180 degrees, the external thread automatic processing of the other end part of the sucker rod can be achieved through repeating the previous steps, after the processing is finished, the sucker rod can be moved out of the channel through the second hydraulic cylinder stretching so as to process the external thread of the next sucker rod, in addition, when external thread turning processing is carried out, the existing lathe chuck is lack of shielding design, the splashed turning chips are extremely easy to enter a movable gap between the clamping jaw and the lathe chuck, so that the follow-up normal use is influenced.
The application provides an automatic processing device for external threads of a sucker rod. The beneficial effects are as follows:
1. according to the application, the automatic feeding and discharging effects of the sucker rod are realized through the feeding and discharging assembly, one end of the sucker rod can be automatically transferred to the turning tool processing position after external thread turning processing is finished, the working efficiency is improved, and the continuous smoothness of the clamping jaw work is ensured through the design of the first horn rubber taper sleeve and the second horn rubber taper sleeve which synchronously rotate with the lathe chuck.
2. According to the application, the first hydraulic cylinder elongation is calculated, and the first hydraulic cylinder under the elongation can lift the sucker rod to the height that the axial center line of the sucker rod is flush with the axial center line of the lathe chuck, so that the straightness between the end part and the rod body can be maintained when the follow-up sucker rod rotates, the problem that the joint part between the end part and the rod body is damaged by the rotation motion when the existing part of sucker rod rotates to turn threads is solved, and the use quality of the sucker rod is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is another schematic view of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of the present application;
FIG. 4 is a schematic view of the interior of the work table of the present application;
FIG. 5 is a schematic view of the interior of the lathe chuck of the present application;
FIG. 6 is a schematic diagram of the connection of a first horn rubber cone sleeve and a second horn rubber cone sleeve according to the present application;
fig. 7 is a schematic view showing a feed assembly of the present application disassembled.
Wherein, 1, loading and unloading components; 101. a work table; 102. a first servo motor; 103. a turntable; 104. a pressure sensor; 105. a first hydraulic cylinder; 106. a second hydraulic cylinder; 107. a channel; 108. a support arm; 109. a third hydraulic cylinder; 110. an outer rotor motor; 111. a fourth hydraulic cylinder; 112. an infrared receiver; 113. an infrared emitter; 2. a rotating assembly; 201. a base; 202. a lathe chuck; 203. a toothed ring; 204. a clamping jaw; 205. a threaded rod; 206. a second servo motor; 207. a third servo motor; 208. the first loudspeaker rubber taper sleeve; 209. the second loudspeaker rubber taper sleeve; 3. a feed assembly; 301. a lifting table; 302. a chute; 303. a first slide rail; 304. a first slider; 305. a second slide rail; 306. a second slider; 307. and (5) installing a tool rest.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples:
as shown in fig. 1-7, the embodiment of the application provides an automatic processing device for external threads of a sucker rod, which comprises an upper blanking component 1, a rotating component 2 and a feed component 3, wherein the upper blanking component 1 is arranged on one side of the rotating component 2, the feed component 3 is arranged on the other side of the rotating component 2, the upper blanking component 1 is used for automatically feeding and discharging sucker rod materials with external threads to be processed, the rotating component 2 is used for fixing and rotating the sucker rod, and the feed component 3 is used for turning the external threads on the end part of the sucker rod.
Specifically, go up unloading subassembly 1 and include workstation 101, the recess has been seted up to top one side of workstation 101, first servo motor 102 is installed to the bottom of recess, the notch rotation of recess is connected with carousel 103, the drive end of first servo motor 102 is installed in the bottom center department of carousel 103, pressure sensor 104 is all installed to the top both sides of carousel 103, first pneumatic cylinder 105 is all installed to pressure sensor 104's pressure sensing end, the support is all installed to top one side of first pneumatic cylinder 105, the top of support is rotated respectively and is connected in the bottom both sides of channel 107, all rotate in the middle of the top of first pneumatic cylinder 105 and be connected with second pneumatic cylinder 106, the top of second pneumatic cylinder 106 is rotated respectively and is connected in the bottom both sides of channel 107.
Specifically, the rotating assembly 2 comprises a base 201, the base 201 is installed on the other side of the top of the workbench 101, a lathe chuck 202 is rotationally connected in the middle of the inside of the base 201, one end, far away from the channel 107, of the lathe chuck 202 is provided with a first horn rubber taper sleeve 208, the small horn mouth of the first horn rubber taper sleeve 208 is communicated with and installed at the small horn mouth of a second horn rubber taper sleeve 209, and a plurality of protruding strips are uniformly arranged on the periphery of the horn cavity inner wall of the second horn rubber taper sleeve 209.
Further, the feeding and discharging assembly 1 further comprises a support arm 108, the support arm 108 is installed in the middle of the top of the base 201, a third hydraulic cylinder 109 is installed at the other end of the support arm 108, a fork frame is installed at the telescopic end of the third hydraulic cylinder 109, the inside of the fork frame is installed at the stator end of the outer rotor motor 110, and a rubber wheel is installed at the outer rotor end of the outer rotor motor 110.
Further, the feeding and discharging assembly 1 further comprises a fourth hydraulic cylinder 111, the fourth hydraulic cylinder 111 is installed in the middle of one side of the base 201, the telescopic direction of the fourth hydraulic cylinder 111 is parallel to the top plane of the workbench 101, and the telescopic end of the fourth hydraulic cylinder 111 is provided with an infrared receiver 112.
Further, the feeding and discharging assembly 1 further comprises an infrared emitter 113, and the infrared emitter 113 is arranged on the top of the feeding assembly 3.
Further, the rotating assembly 2 further comprises a toothed ring 203, an inner ring of the toothed ring 203 is installed outside the base 201 and is close to one side of the channel 107, a third servo motor 207 is installed in the middle of the other side of the base 201, a driving gear is installed at the driving end of the third servo motor 207, and the driving gear is in meshed connection with the toothed ring 203.
Further, in order to clamp the sucker rod, a plurality of clamping jaws 204 are uniformly and slidably connected to one end of the rotating assembly 2, which is close to the channel 107, the inner portions of the clamping jaws 204 are all in threaded connection with threaded rods 205, the outer side ends of the threaded rods 205 are all connected with second servo motors 206, and the outer shells of the second servo motors 206 are correspondingly arranged on the side surfaces of the toothed rings 203.
Specifically, the feeding assembly 3 comprises a lifting platform 301 arranged at one corner of the top of the workbench 101, sliding grooves 302 are formed in the outer portions of two ends of the lifting platform 301, the bottoms of the sliding grooves 302 are respectively correspondingly arranged at the top of the workbench 101, and the lifting platform 301 can move up and down in the sliding grooves 302; the top of the lifting platform 301 is provided with a first sliding rail 303, a first sliding block 304 is arranged outside the first sliding rail 303, and the first sliding block 304 can translate along the outside of the first sliding rail 303; a second sliding rail 305 is mounted on the top of the first sliding block 304, a second sliding block 306 is arranged outside the second sliding rail 305, and the second sliding block 306 can translate along the outside of the second sliding rail 305; a mounting tool rest 307 is mounted on the top of the second slider 306, and a turning tool is mounted inside the mounting tool rest 307.
In this embodiment, referring to fig. 7, the inside of the sliding groove 302 is rotatably connected with a screw, the external threads of the screw are connected to two ends of the inside of the lifting platform 301, the top of the screw penetrates through the sliding groove 302 and is connected with a motor to drive the lifting platform 301 to move up and down, the inside of the first sliding rail 303 is rotatably connected with the screw, the external threads of the screw are connected to the inside of the first sliding block 304, one end of the screw penetrates through the first sliding rail 303 and is connected with the motor to drive the first sliding block 304 to move, the inside of the second sliding rail 305 is rotatably connected with the screw, the external threads of the screw are connected to the inside of the second sliding block 306, and one end of the screw penetrates through the second sliding rail 305 and is connected with the motor to drive the second sliding block 306 to move.
In this embodiment, the mounting tool rest 307, the turning tool and the mounting method therebetween are technical knowledge commonly known to workers in the field of external thread turning, and are not described herein in detail.
Specifically, the infrared emitter 113 is mounted on top of the mounting tool post 307.
In this embodiment, the sucker rod is placed in the channel 107, the pressure sensor 104 senses the weight change and feeds back a signal to the background system, the background system receives the signal and then determines that the sucker rod starts to feed, the third hydraulic cylinder 109 stretches, so that the bottom of the rubber wheel is tightly attached to the top of the sucker rod, then the third hydraulic cylinder 109 retracts, since the height h1 of the support arm 108 from the surface of the workbench 101 is easily known and constant, the height h2 of the bottom of the rubber wheel from the support arm 108 is easily converted by the stretching amount of the third hydraulic cylinder 109, the height h3 of the channel 107 from the surface of the workbench 101 is easily converted by the stretching amount of the first hydraulic cylinder 105, and the height h4 of the axial center line of the lathe chuck 202 from the surface of the workbench 101 is easily known and constant, so that: h1 =h2+h3+sucker rod diameter, so that the sucker rod diameter can be calculated, the radius of the sucker rod can be calculated, and h3 needs to satisfy: h3+ radius of sucker rod = h4, thus h3, that is, the elongation of the first hydraulic cylinder 105, the first hydraulic cylinder 105 under the elongation can lift the sucker rod to the height that the axial center line of the sucker rod is flush with the axial center line of the lathe chuck 202, so that when the follow-up sucker rod rotates, the straightness between the end part and the rod body can be maintained, the problem that when the existing part of sucker rod rotates to turn threads, the rotating motion causes stress injury to the joint between the end part and the rod body is solved, the use quality of the sucker rod is ensured, the third hydraulic cylinder 109 stretches again, the bottom of the rubber wheel is tightly attached to the top of the sucker rod, the outer rotor motor 110 drives the rubber wheel to rotate to make the sucker rod enter the inside of the lathe chuck 202 by friction force, and by sequentially using the first horn rubber taper sleeve 208 and the second horn rubber taper sleeve 209, when the moving sucker rod breaks the infrared channel between the infrared receiver 112 and the infrared transmitter 113, the background system judges that the sucker rod moves in place, the outer rotor motor 110 stops rotating and the third hydraulic cylinder 109 retracts again, the second servo motor 206 synchronously rotates, the pressure sensor 104 moves inwards until the sucker rod is clamped, the third servo motor 207 drives the lathe chuck 202 to rotate through the toothed ring 203, the sucker rod can be driven to rotate, the turning tool can be lifted under the action of the lifting table 301 and the sliding groove 302 under the action of the preset feed program of the background system, the sucker rod moves along the axial direction of the sucker rod under the action of the first sliding rail 303 and the first sliding block 304, the sucker rod moves along the radial direction of the sucker rod under the action of the second sliding rail 305 and the second sliding block 306, the external thread processing of the end part of the sucker rod is realized, and after the preset feed program is finished, the third servo motor 207 stops moving, the second servo motor 206 releases the clamping jaw 204, and then the third hydraulic cylinder 109 stretches again, the last external rotor motor 110 movement quantity recorded by the background system is utilized, the external rotor motor 110 rotates reversely to drive the rubber wheel, so that the sucker rod returns to the original position in the channel 107, further the first servo motor 102 rotates 180 degrees, the external thread automatic processing of the other end part of the sucker rod can be realized by repeating the previous steps, after the processing is finished, the sucker rod can be moved out of the channel 107 through the stretching of the second hydraulic cylinder 106, so that the external thread of the next sucker rod is processed, in addition, when the external thread turning processing is carried out, the existing lathe chuck 202 is lack of shielding design, so that splashed turning scraps are very easy to enter a movable gap between the clamping jaw 204 and the lathe chuck 202, and the subsequent normal use is influenced, in the application, the joint between the first horn rubber taper sleeve 208 and the second horn rubber taper sleeve 209 is designed, the first horn rubber taper sleeve 208 and the second horn rubber taper sleeve 209 rotating synchronously with the chuck 202 are designed, the splashed scraps are prevented from entering the second horn chuck to the second lathe chuck, and the second horn rubber taper sleeve 209 can be prevented from continuously rotating to the protruding from the lathe chuck, and the second horn chuck is prevented from entering the lathe chuck to continuously and continuously rotating the lathe chuck.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic processingequipment of sucker rod external screw thread, includes unloading subassembly (1), rotating assembly (2) and feed subassembly (3), its characterized in that: the feeding and discharging assembly (1) is arranged on one side of the rotating assembly (2), the feeding assembly (3) is arranged on the other side of the rotating assembly (2), the feeding and discharging assembly (1) is used for automatically feeding and discharging a sucker rod material with external threads to be machined, the rotating assembly (2) is used for fixing and rotating the sucker rod, and the feeding assembly (3) is used for turning the external threads on the end part of the sucker rod;
the feeding and discharging assembly (1) comprises a workbench (101), a groove is formed in one side of the top of the workbench (101), a first servo motor (102) is installed at the bottom of the groove, a rotary table (103) is rotationally connected to the notch of the groove, the driving end of the first servo motor (102) is installed at the center of the bottom of the rotary table (103), pressure sensors (104) are installed on two sides of the top of the rotary table (103), first hydraulic cylinders (105) are installed at the pressure sensing ends of the pressure sensors (104), supports are installed on one side of the top of the first hydraulic cylinders (105), the tops of the supports are respectively connected to two sides of the bottom of a channel (107) in a rotating mode, second hydraulic cylinders (106) are respectively connected to the middle of the top of the first hydraulic cylinders (105), and the tops of the second hydraulic cylinders (106) are respectively connected to two sides of the bottom of the channel (107) in a rotating mode.
The rotating assembly (2) comprises a base (201), wherein the base (201) is arranged on the other side of the top of the workbench (101), and a lathe chuck (202) is rotatably connected in the middle of the inside of the base (201);
the feeding and discharging assembly (1) further comprises a support arm (108), the support arm (108) is arranged in the middle of the top of the base (201), a third hydraulic cylinder (109) is arranged at the other end of the support arm (108), a fork frame is arranged at the telescopic end of the third hydraulic cylinder (109), the inside of the fork frame is arranged at the stator end of the outer rotor motor (110), and a rubber wheel is arranged at the outer rotor end of the outer rotor motor (110).
2. The automatic processing device for external threads of sucker rods according to claim 1, wherein: the feeding and discharging assembly (1) further comprises a fourth hydraulic cylinder (111), the fourth hydraulic cylinder (111) is arranged in the middle of one side of the base (201) and the telescopic direction of the fourth hydraulic cylinder is parallel to the top plane of the workbench (101), and an infrared receiver (112) is arranged at the telescopic end of the fourth hydraulic cylinder (111).
3. The automatic processing device for external threads of sucker rods according to claim 1, wherein: the lathe chuck (202) is kept away from one end of channel (107) and is installed first loudspeaker rubber taper sleeve (208), the little horn mouth department intercommunication of first loudspeaker rubber taper sleeve (208) is installed in the little horn mouth department of second loudspeaker rubber taper sleeve (209), a week of second loudspeaker rubber taper sleeve (209) loudspeaker intracavity wall evenly is provided with a plurality of protruding strips.
4. The automatic processing device for external threads of sucker rods according to claim 1, wherein: the rotating assembly (2) further comprises a toothed ring (203), an inner ring of the toothed ring (203) is arranged outside the base (201) and is close to one side of the channel (107), a third servo motor (207) is arranged in the middle of the other side of the base (201), a driving gear is arranged at the driving end of the third servo motor (207), and the driving gear is connected with the toothed ring (203) in a meshed mode.
5. The automatic processing device for external threads of a sucker rod according to claim 4, wherein: the rotating assembly (2) is close to a plurality of clamping jaws (204) which are uniformly connected with one end of the channel (107) in a sliding mode, threaded rods (205) are connected with the clamping jaws (204) in a threaded mode, second servo motors (206) are connected with the outer ends of the threaded rods (205), and the outer shells of the second servo motors (206) are correspondingly arranged on the side faces of the toothed rings (203).
6. The automatic processing device for external threads of sucker rods according to claim 1, wherein: the feeding assembly (3) comprises a lifting table (301) arranged at one corner of the top of the workbench (101), sliding grooves (302) are formed in the outer portions of two ends of the lifting table (301), the bottoms of the sliding grooves (302) are respectively correspondingly arranged at the top of the workbench (101), and the lifting table (301) can move up and down in the sliding grooves (302).
7. The automatic processing device for external threads of a sucker rod according to claim 6, wherein: a first sliding rail (303) is arranged at the top of the lifting platform (301), a first sliding block (304) is arranged outside the first sliding rail (303), and the first sliding block (304) can translate along the outside of the first sliding rail (303);
a second sliding rail (305) is arranged at the top of the first sliding block (304), a second sliding block (306) is arranged outside the second sliding rail (305), and the second sliding block (306) can translate along the outside of the second sliding rail (305);
and the top of the second sliding block (306) is provided with a mounting tool rest (307), and a turning tool is arranged in the mounting tool rest (307).
8. The automatic processing device for external threads of sucker rods according to claim 1, wherein: the feeding and discharging assembly (1) further comprises an infrared emitter (113), the infrared emitter (113) is arranged at the top of the feeding assembly (3), and the infrared emitter (113) is arranged at the top of the mounting tool rest (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211570163.4A CN115722738B (en) | 2022-12-06 | 2022-12-06 | Automatic processing device for external threads of sucker rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211570163.4A CN115722738B (en) | 2022-12-06 | 2022-12-06 | Automatic processing device for external threads of sucker rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115722738A CN115722738A (en) | 2023-03-03 |
| CN115722738B true CN115722738B (en) | 2023-12-01 |
Family
ID=85300594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211570163.4A Active CN115722738B (en) | 2022-12-06 | 2022-12-06 | Automatic processing device for external threads of sucker rod |
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| CN (1) | CN115722738B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB589283A (en) * | 1944-01-05 | 1947-06-17 | Alfred Rickenmann | Improvements in and relating to screw thread grinding machines |
| JPH0550302A (en) * | 1991-08-15 | 1993-03-02 | Kiwa Giken Kk | Bar machining lathe |
| CN103506636A (en) * | 2013-10-16 | 2014-01-15 | 沈阳工业大学 | Automatic positioning and clamping device and method of drill rod and drill collar on pipe threading lathe |
| CN204397373U (en) * | 2014-12-22 | 2015-06-17 | 武汉材料保护研究所 | A kind of clamping rotation for stock component and conveying device |
| CN109877400A (en) * | 2019-03-25 | 2019-06-14 | 丽水市伊凡家模具科技有限公司 | A kind of included feeding function and the automatic lathe for cutted thread |
| CN113458425A (en) * | 2021-07-04 | 2021-10-01 | 张涛 | Intelligent non-excavation drilling rod double-end finish turning |
| CN214920533U (en) * | 2021-03-05 | 2021-11-30 | 山东恒兴重工科技有限公司 | Discharging device of horizontal numerical control automatic lathe for double machining positions of shaft workpieces |
-
2022
- 2022-12-06 CN CN202211570163.4A patent/CN115722738B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB589283A (en) * | 1944-01-05 | 1947-06-17 | Alfred Rickenmann | Improvements in and relating to screw thread grinding machines |
| JPH0550302A (en) * | 1991-08-15 | 1993-03-02 | Kiwa Giken Kk | Bar machining lathe |
| CN103506636A (en) * | 2013-10-16 | 2014-01-15 | 沈阳工业大学 | Automatic positioning and clamping device and method of drill rod and drill collar on pipe threading lathe |
| CN204397373U (en) * | 2014-12-22 | 2015-06-17 | 武汉材料保护研究所 | A kind of clamping rotation for stock component and conveying device |
| CN109877400A (en) * | 2019-03-25 | 2019-06-14 | 丽水市伊凡家模具科技有限公司 | A kind of included feeding function and the automatic lathe for cutted thread |
| CN214920533U (en) * | 2021-03-05 | 2021-11-30 | 山东恒兴重工科技有限公司 | Discharging device of horizontal numerical control automatic lathe for double machining positions of shaft workpieces |
| CN113458425A (en) * | 2021-07-04 | 2021-10-01 | 张涛 | Intelligent non-excavation drilling rod double-end finish turning |
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| Publication number | Publication date |
|---|---|
| CN115722738A (en) | 2023-03-03 |
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