CN109955016A - Oil field five blades not uniform distribution type drill bit steel core welding workstation and application method - Google Patents
Oil field five blades not uniform distribution type drill bit steel core welding workstation and application method Download PDFInfo
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- CN109955016A CN109955016A CN201910246036.0A CN201910246036A CN109955016A CN 109955016 A CN109955016 A CN 109955016A CN 201910246036 A CN201910246036 A CN 201910246036A CN 109955016 A CN109955016 A CN 109955016A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention belongs to oil field drill bit manufacturing equipment technical field, it is related to a kind of oil field welding workstation and its application method of five blades not uniform distribution type drill bit steel core.Retractable air cylinder piston bar stretches out telescopic cylinder body, sensor one and sensor two close to the external cylindrical surface and/or mounting groove of drillstock.Oild chuck and drillstock rotation, while sensor one and sensor two are detecting；When mounting groove one is in the detection zone of sensor one, mounting groove five is exactly in the detection zone of sensor two, and two sensors can detect two detection zones while not have steel；When drillstock rotates to other positions, two sensors cannot all detect two detection zones while not have steel.Manually blade is installed on the mounting groove of drillstock, welding robot carries out spot welding and continuous welding.Intelligentized control method of the present invention welding, the quality of welding are stablized secure, and random small, the continuity of welding is good, it is not necessary to continually interrupt welding, rejection rate is low, and the labor intensity of worker is low.
Description
Technical field
The invention belongs to oil field drill bit manufacturing equipment technical fields, are related to a kind of manufacturing equipment of drill bit steel core, specifically relate to
And a kind of oil field five blades not uniform distribution type drill bit steel core welding workstation and application method.
Background technique
Uniform distribution type drill bit steel core is not the semi-finished product for manufacturing oil field drill bit to five blades, including drillstock 10 and five blades, five
A blade is blade 1, blade 2 162, blade 3 163, blade 4 164 and blade 5 165 respectively；Drillstock 10 is that steel are done
At the hollow cylindrical revolving body processed on lathe, upper end sets along circumferential edges there are five mounting groove, from upper past
Lower observation is successively mounting groove 1, mounting groove 2 12, mounting groove 3 13, mounting groove 4 14 and mounting groove five counterclockwise
15；Axle center linear array and not uniformly distributed, the line and peace at mounting groove one 11 and drillstock 10 center of five mounting grooves around drillstock 10
Angle 1A between the line at 10 center of tankage 5 15 and drillstock is 86 degree, the line and peace at 10 center of mounting groove 1 and drillstock
Angle 1B between the line at 10 center of tankage 2 12 and drillstock is 70 degree, the line and peace at 10 center of mounting groove 2 12 and drillstock
Angle 1C between the line at 10 center of tankage 3 13 and drillstock is 66 degree, the line and peace at 10 center of mounting groove 3 13 and drillstock
Angle 1D between the line at 10 center of tankage 4 14 and drillstock is 68 degree, the line and peace at 10 center of mounting groove 4 14 and drillstock
Angle 1E between the line at 10 center of tankage 5 15 and drillstock is 70 degree.The groove width of five mounting grooves is all 30 millimeters.Phase
It is also designed with slit between adjacent two mounting grooves, altogether there are five slit, one 1F of slit is located at mounting groove 5 15 and mounting groove 1
Between, observing from top to bottom is successively two 1G of slit, five 1K of three 1H of slit, four 1J of slit and slit counterclockwise.Slit
Width it is smaller, only 2 mm wides.Blade is equipped with orthogonal horizontal binding face 171 and vertical binding face 172, horizontal binding face
171 and the slot bottom of mounting groove fit together, the external cylindrical surface of vertical binding face 172 and drillstock 10 fits together, blade and brill
Continuously welding and built-up welding between handle 10.Blade 1, blade 2 162, blade 3 163, blade 4 164 and blade 5 165 are distinguished
It is welded in mounting groove 1, mounting groove 2 12, mounting groove 3 13, mounting groove 4 14 and mounting groove 5 15.
The traditional welding procedure of drill bit steel core is that blade is placed in corresponding mounting groove by being accomplished manually, first point
Weldering, then the two sides discontinuous welding of blade, waits the two to be firmly linked together, then high current built-up welding.To welding procedure
Requirement it is very high, the inside must not have any welding defect, otherwise, if drill bit steel core is in the underground of several hundred rice or a few kms
If damage, the company of oil recovery will be poor by very big economic loss.
Since the randomness of human weld is larger, worker, which has tired out, to be needed to rest, and the drawing that needs to eat and drink is spread, this is intermediate inevitable
Ground needs to interrupt welding, then restarts again, and the quality of worker is also all different, in this way it is difficult to ensure that the quality of product, gives up
Product rate is higher.
Summary of the invention
It is an object of the invention to provide in place of improving the deficiencies in the prior art, a kind of welding continuity is good, welding quality
The welding workstation and its application method of more stable oil field five blades not uniform distribution type drill bit steel core.
The present invention is achieved through the following technical solutions:
A kind of welding workstation of oil field five blades not uniform distribution type drill bit steel core, including welding robot, overturning component and bottom
Holder assembly；
Welding robot and floor are fixedly connected；
Base assembly includes pedestal, driven gear two, the combination two for driving gear two and servo motor and speed reducer；Pedestal and ground
Plate is fixedly connected；The housing flange and pedestal of the combination two of servo motor and speed reducer are fixedly connected, and drive gear two and servo
The output shaft of the combination two of motor and speed reducer is fixedly connected, and driven gear two and pedestal are coupled by revolute pair, driven gear
Two engage with driving gear two, and the center line of driven gear two is horizontal；
Overturning component includes turnover bracket, oild chuck, telescopic cylinder, sensor module, driven gear one, driving one and of gear
The unification of the group of servo motor and speed reducer；Turnover bracket and driven gear two are fixedly connected, and driven gear one and turnover bracket are logical
It crosses revolute pair to be connected, oild chuck and driven gear one are fixedly connected, and the axial line of oild chuck and driven gear one is overlapped, liquid
Press the center line of the axial line of chuck or the axial line and driven gear two of driven gear one perpendicular；There is energy on oild chuck
Synchronous three hydraulic claws retreated；The housing flange and turnover bracket of the group unification of servo motor and speed reducer are fixedly connected,
The output shaft of the group unification of driving gear one and servo motor and speed reducer is fixedly connected, and driven gear one and driving gear one are nibbled
It closes；Sensor module includes sensor supporting plate and two sensors, and two sensors are sensor one and sensor two respectively, and two
A sensor is fixedly connected with sensor supporting plate respectively；Telescopic cylinder is band guide-bar cylinder, and telescopic cylinder includes telescopic cylinder
Body and retractable air cylinder piston bar, telescopic cylinder body and turnover bracket are fixedly connected, sensor supporting plate and retractable air cylinder piston bar
End is fixedly connected, and retractable air cylinder piston bar does piston motion relative to telescopic cylinder body；When retractable air cylinder piston bar is stretched completely
Out when telescopic cylinder body, sensor one and sensor two detect the external cylindrical surface and/or mounting groove of drillstock, one He of sensor simultaneously
The line of angle between the line and sensor two and the line at drillstock center at drillstock center with mounting groove one and drillstock center
Angle between mounting groove five and the line at drillstock center is equal；When retractable air cylinder piston bar is fully retracted telescopic cylinder body
When, sensor one and sensor two are far from drillstock, the state in break-off.
The course of work of the invention is as described below.
0) original state.Welding robot is in home；Retractable air cylinder piston bar is fully retracted in telescopic cylinder body,
Sensor one and sensor two are in the state of break-off far from drillstock；Oild chuck is upward.
1) hydraulic claw that drillstock is placed on opening is held together to embrace in space, drillstock has one end of mounting groove upward, then makes liquid
Chuck is pressed to clamp drillstock.
2) telescopic cylinder is passed through compressed air, and the fully extended telescopic cylinder body of retractable air cylinder piston bar drives sensor one
With sensor two close to the external cylindrical surface and/or mounting groove of drillstock.The width of mounting groove is 30 millimeters, effective detection of sensor
Width is 26 to 30 millimeters, a signal can be detected when the detection zone of sensor has steel, when the detection zone of sensor
Domain does not have to detect another signal when steel, when drillstock has the region of slit to be in the detection zone of sensor, due to
Slit only has 2 mm wides, and size is smaller, and sensor can neglect the slit, and the signal detected is that detection zone has steel.
3) group of servo motor and speed reducer unification rotation passes through the assemblage zone hydrodynamic of driven gear one and driving gear one
Chuck and drillstock rotation are pressed, while sensor one and sensor two are detecting.
Drillstock rotates to some specific position, when mounting groove one is in the detection zone of sensor one, mounting groove five
It is exactly in the detection zone of sensor two, two sensors can detect two detection zones while not have steel.
When drillstock rotates to other any positions, two sensors cannot all detect two detection zones while not have steel
Material or both detect that detection zone there are steel or detects that one of detection zone there are steel, another detection
Region does not have steel.
Two sensors detect detection zone while the angle position of steel is not taken as a base position, five
The position of locating slot all uniquely determines, which is also documented in electric-control system.
4) telescopic cylinder is reversely passed through compressed air, and retractable air cylinder piston bar is fully retracted telescopic cylinder body, drives sensing
Far from drillstock, sensor one and sensor two are in the state of break-off for device one and sensor two.
5) manually blade one is installed on the mounting groove one of drillstock, is fitted in horizontal binding face and the slot bottom of mounting groove one
Together, it indulges binding face and the external cylindrical surface of drillstock fits together.
6) start welding robot, spot welding between blade one and drillstock, at least there are three solder joints.Due to the position of mounting groove one
Set it is on the books in electric-control system, so welding robot can successfully find position and be welded.
7) step 5) is repeated to 6), and blade two, blade three, blade four and blade five are successively respectively placed at mounting groove
Two, in mounting groove three, mounting groove four and mounting groove five and by welding robot spot welding.
8) start the combination two of servo motor and speed reducer, then pass through the combination driving of driven gear two and driving gear two
Overturning component, which turns over to the right, to be turn 90 degrees.The group for starting servo motor and speed reducer is unified, then passes through driven gear one and driving gear
One assemblage zone hydrodynamic pressure chuck and drill bit steel core rotation.The combination two of servo motor and speed reducer and servo motor and speed reducer
Group unify the coordinated movement of various economic factors, so that weld seam to be welded is in the posture most useful for welding, such as ship shape weld seam, then starting welding
Robot, continuous welding and built-up welding.Since servo motor is numerical control and intelligent control, so which position each weld seam is in
Set all on the books in electric-control system, all welding can smoothly complete.
9) cooling after the completion of welding, then start the combination two of servo motor and speed reducer, make drill bit steel core upward, unclamps
Hydraulic claw, the lifting of drill bit steel core, which is carried, to be left, and primary welding terminates.
Beneficial effects of the present invention: intelligentized control method welding, as long as program composition obtains properly, the quality stabilization of welding has guarantor
Barrier, random small, the continuity of welding is good, it is not necessary to continually interrupt welding, rejection rate is low, and the labor intensity of worker is low.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of drill bit steel core 1；
Fig. 2 is the three dimensional structure diagram of drillstock 10；
Fig. 3 is the top view of drillstock 10；
Fig. 4 is the three dimensional structure diagram of blade 1；
Fig. 5 is the three dimensional structure diagram of the embodiment of the present invention；
Fig. 6 is the front view of the embodiment of the present invention；
Fig. 7 is that for A to partial view, mounting groove 1 is in the detection zone of sensor 1, while mounting groove 5 15 in Fig. 6
It is exactly in the situation of the detection zone of sensor 2 242；
Fig. 8 is that for A to partial view, retractable air cylinder piston bar is retracted telescopic cylinder body, drive sensor one and sensor two in Fig. 6
Separate drillstock, sensor one and sensor two are in the situation of the state of break-off.
Fig. 9 is the combined front view for overturning component 2 and base assembly 3；
Figure 10 is the combined three dimensional structure diagram for overturning component 2 and base assembly 3, and overturning component turns over to the right the shape turning 90 degrees
Condition；
Figure 11 is the three dimensional structure diagram for overturning 2 first visual angle of component；
Figure 12 is the three dimensional structure diagram for overturning 2 second visual angle of component；
Figure 13 is the combined three dimensional structure diagram of telescopic cylinder 23 and sensor module 24；
Figure 14 is the three dimensional structure diagram of base assembly 3；
It is as shown in the figure: 1. drill bit steel cores；
10. drillstock；
11. mounting groove one；12. mounting groove two；13. mounting groove three；14. mounting groove four；15. mounting groove five；
Angle between the line at 10 center of line and mounting groove 5 15 and drillstock at 10 center of 1A. mounting groove 1 and drillstock；
Angle between the line at 10 center of line and mounting groove 2 12 and drillstock at 10 center of 1B. mounting groove 1 and drillstock；
Angle between the line at 10 center of line and mounting groove 3 13 and drillstock at 10 center of 1C. mounting groove 2 12 and drillstock；
Angle between the line at 10 center of line and mounting groove 4 14 and drillstock at 10 center of 1D. mounting groove 3 13 and drillstock；
Angle between the line at 10 center of line and mounting groove 5 15 and drillstock at 10 center of 1E. mounting groove 4 14 and drillstock；
1A=86 degree；1B=70 degree；1C=66 degree；1D=68 degree；1E=70 degree；
1F. slit one；1G. slit two；1H. slit three；1J. slit four；1K. slit five；
161. blades one；162. blades two；163. blades three；164. blades four；165. blades five；
171. horizontal binding faces；172. vertical binding faces；
2. overturning component；21. turnover bracket；22. oild chuck；221. hydraulic claw；23. telescopic cylinder；231. telescopic cylinder
Body；232. retractable air cylinder piston bar；24. sensor module；241. sensors one；242. sensors two；243. sensor supporting plates；
25. driven gear one；26. driving gear one；27. the group of servo motor and speed reducer is unified；
3. base assembly；31. pedestal；32. driven gear two；33. driving gear two；34. the combination of servo motor and speed reducer
Two；
R. when 232 fully extended telescopic cylinder body 231 of retractable air cylinder piston bar, the company at 10 center of sensor 1 and drillstock
Angle between line and sensor 2 242 and the line at 10 center of drillstock；
4. welding robot.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment: referring to Fig. 1 to Figure 14.
A kind of welding workstation of oil field five blades not uniform distribution type drill bit steel core, including welding robot 4, overturning component
2 and base assembly 3；
Welding robot 4 and floor are fixedly connected；
Base assembly 3 includes pedestal 31, driven gear 2 32, the combination two for driving gear 2 33 and servo motor and speed reducer
34；Pedestal 31 and floor are fixedly connected；The housing flange and pedestal 31 of the combination 2 34 of servo motor and speed reducer are fixedly connected,
The output shaft of the combination 2 34 of driving gear 2 33 and servo motor and speed reducer is fixedly connected, driven gear 2 32 and pedestal 31
Coupled by revolute pair, driven gear 2 32 and driving gear 2 33 engage, and the center line of driven gear 2 32 is horizontal；
Overturn component 2 include turnover bracket 21, oild chuck 22, telescopic cylinder 23, sensor module 24, driven gear 1,
Drive the group of gear 1 and servo motor and speed reducer unification 27；Turnover bracket 21 and driven gear 2 32 are fixedly connected, quilt
Moving gear 1 is connected with turnover bracket 21 by revolute pair, and oild chuck 22 and driven gear 1 are fixedly connected, hydraulic card
The axial line of disk 22 and driven gear 1 is overlapped, the axial line of oild chuck 22 or the axial line and quilt of driven gear 1
The center line of moving gear 2 32 is perpendicular；Three hydraulic claws 221 retreated can be synchronized by having on oild chuck 22；Servo motor with
The housing flange and turnover bracket 21 of the group unification 27 of speed reducer are fixedly connected, and drive gear 1 and servo motor and speed reducer
Group unification 27 output shaft be fixedly connected, driven gear 1 and driving gear 1 engage；Sensor module 24 includes passing
Sensor supporting plate 243 and two sensors, two sensors are sensor 1 and sensor 2 242, two sensors point respectively
It is not fixedly connected with sensor supporting plate 243；Telescopic cylinder 23 is band guide-bar cylinder, and telescopic cylinder 23 includes telescopic cylinder body
231 and retractable air cylinder piston bar 232, telescopic cylinder body 231 and turnover bracket 21 be fixedly connected, sensor supporting plate 243 and flexible
The end of cylinder piston rod 232 is fixedly connected, and retractable air cylinder piston bar 232 does piston motion relative to telescopic cylinder body 231；When
When 232 fully extended telescopic cylinder body 231 of retractable air cylinder piston bar, sensor 1 and sensor 2 242 detect drillstock 10
External cylindrical surface and/or mounting groove, line and 10 center of sensor 2 242 and drillstock at 10 center of sensor 1 and drillstock
Angle R between line with 10 center of mounting groove 1 and drillstock line and 10 center of mounting groove 5 15 and drillstock line it
Between angle 1A it is equal；When retractable air cylinder piston bar 232 is fully retracted telescopic cylinder body 231, sensor 1 and sensor
2 242 far from drillstock 10, the state in break-off.
The course of work of the present embodiment is as described below.
0) original state.Welding robot is in home；Retractable air cylinder piston bar 232 is fully retracted telescopic cylinder body
In 231, sensor 1 and sensor 2 242 are in the state of break-off far from drillstock 10；Oild chuck 22 is upward.
1) hydraulic claw 221 that drillstock 10 is placed on opening is held together to embrace in space, drillstock 10 has one end of mounting groove upward, so
After make oild chuck 22 clamp drillstock 10.
2) telescopic cylinder 23 is passed through compressed air, the fully extended telescopic cylinder body 231 of retractable air cylinder piston bar 232, sensing
Device 1 and sensor 2 242 detect the external cylindrical surface and/or mounting groove of drillstock 10.The width of mounting groove is 30 millimeters, sensing
Effective detection width of device is 26 to 30 millimeters, and a signal can be detected when the detection zone of sensor has steel, works as biography
The detection zone of sensor does not have to detect another signal when steel, when the region that drillstock 10 has slit is in the inspection of sensor
When surveying region, since slit only has 2 mm wides, size is smaller, and sensor can neglect the slit, and the signal detected is detection
There are steel in region.
3) 27 rotation of the group of servo motor and speed reducer unification passes through the combination of driven gear 1 and driving gear 1
Oild chuck 22 and drillstock 10 is driven to rotate, while sensor 1 and sensor 2 242 are detecting.
Drillstock 10 rotates to some position, when mounting groove 1 is in the detection zone of sensor 1, mounting groove five
15 are exactly in the detection zone of sensor 2 242, and two sensors can detect two detection zones while not have steel.
When drillstock 10 rotates to other any positions, two sensors cannot all detect two detection zones while not have
Steel or both detect that detection zone there are steel or detects that one of detection zone there are steel, another inspection
Surveying region does not have steel.
Two sensors detect detection zone while the angle position of steel is not taken as a base position, five
The position of locating slot all uniquely determines, which is also documented in electric-control system.
4) telescopic cylinder 23 is reversely passed through compressed air, and retractable air cylinder piston bar 232 is fully retracted telescopic cylinder body 231,
Sensor 1 and sensor 2 242 are far from drillstock 10, the state in break-off.
5) manually blade 1 is installed on the mounting groove 1 of drillstock 10, makes horizontal binding face 171 and mounting groove 1
Slot bottom fit together, the external cylindrical surface of vertical binding face 172 and drillstock 10 fits together.
6) start welding robot 4, spot welding between blade 1 and drillstock 10, at least there are three solder joints.Due to mounting groove
One 11 position is on the books in electric-control system, so welding robot 4 can successfully find position and be welded.
7) step 5) is repeated to 6), successively pacifies blade 2 162, blade 3 163, blade 4 164 and blade 5 165 respectively
It is placed in mounting groove 2 12, mounting groove 3 13, mounting groove 4 14 and mounting groove 5 15 and by 4 spot welding of welding robot.
8) start the combination 2 34 of servo motor and speed reducer, then pass through the group of driven gear 2 32 and driving gear 2 33
Conjunction driving overturning component 2, which turns over to the right, to be turn 90 degrees, as shown in Figure 10.The group unification 27 for starting servo motor and speed reducer, then pass through
The assemblage zone hydrodynamic pressure chuck 22 and drill bit steel core 1 of driven gear 1 and driving gear 1 rotate.Servo motor and deceleration
The group of the combination 2 34 of machine and servo motor and speed reducer unifies 27 coordinated movements of various economic factors, is in weld seam to be welded most useful for welding
Posture, then such as ship shape weld seam starts welding robot 4, continuous welding and built-up welding.Since servo motor is numerical control and intelligence
It can control, so to be in which position all on the books in electric-control system for each weld seam, all welding can be smoothly completed.
9) cooling after the completion of welding, then start the combination 2 34 of servo motor and speed reducer, makes drill bit steel core 1 upward,
Hydraulic claw 221 is unclamped, the lifting of drill bit steel core 1, which is carried, to be left, and primary welding terminates.
The present embodiment the utility model has the advantages that intelligentized control method welds, as long as program composition obtains properly, the quality of welding stabilization has
It ensures, random small, the continuity of welding is good, it is not necessary to continually interrupt welding, rejection rate is low, and the labor intensity of worker is low.
Claims (4)
1. a kind of oil field welding workstation of five blades not uniform distribution type drill bit steel core, including welding robot, overturning component and
Base assembly, welding robot and floor are fixedly connected；Base assembly includes pedestal, driven gear two, driving gear two and watches
Take the combination two of motor and speed reducer；Pedestal and floor are fixedly connected；The housing flange of the combination two of servo motor and speed reducer
It is fixedly connected with pedestal, drives the output shaft of the combination two of gear two and servo motor and speed reducer to be fixedly connected, driven gear
Two and pedestal pass through revolute pair and couple, driven gear two and driving gear two engage, and the center line of driven gear two is horizontal；
It is characterized by: overturning component include turnover bracket, oild chuck, telescopic cylinder, sensor module, driven gear one,
The group of gear one and servo motor and speed reducer is driven to unify；Turnover bracket and driven gear two are fixedly connected, driven gear one
It is connected with turnover bracket by revolute pair, oild chuck and driven gear one are fixedly connected, oild chuck and driven gear one
Axial line is overlapped, and the center line of the axial line and driven gear two of the axial line or driven gear one of oild chuck is perpendicular；
Three hydraulic claws retreated can be synchronized by having on oild chuck；The housing flange of the group unification of servo motor and speed reducer and overturning
Bracket is fixedly connected, and drives the output shaft of the group unification of gear one and servo motor and speed reducer to be fixedly connected, driven gear one
It is engaged with driving gear one；Sensor module includes sensor supporting plate and two sensors, and two sensors are sensor respectively
One and sensor two, two sensors be fixedly connected respectively with sensor supporting plate；Telescopic cylinder is band guide-bar cylinder, and stretch gas
Cylinder includes telescopic cylinder body and retractable air cylinder piston bar, and telescopic cylinder body and turnover bracket are fixedly connected, and sensor supporting plate and is stretched
The end of contracting cylinder piston rod is fixedly connected, and retractable air cylinder piston bar does piston motion relative to telescopic cylinder body；When flexible gas
When the fully extended telescopic cylinder body of cylinder piston rod, sensor one and sensor two detect the external cylindrical surface and/or peace of drillstock simultaneously
Tankage, angle between the line and sensor two and the line at drillstock center at sensor one and drillstock center with mounting groove one and
Angle between the line at drillstock center and mounting groove five and the line at drillstock center is equal.
2. a kind of oil field described in claim 1 application method of the five blades not welding workstation of uniform distribution type drill bit steel core,
It is characterized by comprising following detecting steps:
Oild chuck and drillstock rotation, while sensor one and sensor two are detecting；Drillstock rotates to some specific position,
When mounting groove one is in the detection zone of sensor one, mounting groove five is exactly in the detection zone of sensor two, and two
Sensor can detect two detection zones while not have steel；When drillstock rotates to other any positions, two sensors
It cannot all detect two detection zones while there is no steel.
3. a kind of oil field as claimed in claim 2 application method of the five blades not welding workstation of uniform distribution type drill bit steel core,
It is characterized in that the following steps are included: retractable air cylinder piston bar stretches out telescopic cylinder body, drive sensor before detecting step
One and sensor two close to drillstock external cylindrical surface and/or mounting groove.
4. a kind of oil field as claimed in claim 2 application method of the five blades not welding workstation of uniform distribution type drill bit steel core,
It is characterized in that the following steps are included: retractable air cylinder piston bar is retracted telescopic cylinder body, drive sensor after detecting step
One and sensor two far from drillstock, sensor one and sensor two are in the state of break-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246036.0A CN109955016B (en) | 2019-03-29 | 2019-03-29 | Five-blade unevenly distributed drill bit steel core welding workstation for oil field and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246036.0A CN109955016B (en) | 2019-03-29 | 2019-03-29 | Five-blade unevenly distributed drill bit steel core welding workstation for oil field and use method |
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| Publication Number | Publication Date |
|---|---|
| CN109955016A true CN109955016A (en) | 2019-07-02 |
| CN109955016B CN109955016B (en) | 2020-12-29 |
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| CN201910246036.0A Active CN109955016B (en) | 2019-03-29 | 2019-03-29 | Five-blade unevenly distributed drill bit steel core welding workstation for oil field and use method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900087A (en) * | 2019-12-25 | 2020-03-24 | 何小红 | Welding fixing mechanism for mechanical parts of construction equipment |
| CN112475743A (en) * | 2020-10-10 | 2021-03-12 | 浙江铭振电子股份有限公司 | Welding rotating platform of wind wheel and welding equipment applying welding rotating platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048120A2 (en) * | 2008-10-23 | 2010-04-29 | Baker Hughes Incorporated | Method and apparatus for automated application of hardfacing material to drill bits |
| JP2016062477A (en) * | 2014-09-19 | 2016-04-25 | 株式会社東芝 | Device and method for programming for welding |
| CN108326406A (en) * | 2018-02-09 | 2018-07-27 | 李大德 | The semi-automatic welding equipment of explosion-proof lamp protective cover |
| CN108372263A (en) * | 2018-02-26 | 2018-08-07 | 李大德 | Rolling cage shoe rubber tire Reinforced Hoop process equipment |
| CN108526787A (en) * | 2018-04-22 | 2018-09-14 | 杜宗英 | The blade intelligence welding tooling of oil bit |
| CN108857164A (en) * | 2018-07-18 | 2018-11-23 | 杜宗英 | Energy walking can turn can be across the Intelligent welding robot of parapet |
| CN109238688A (en) * | 2018-08-31 | 2019-01-18 | 武汉船用机械有限责任公司 | A kind of rotation detection device and its detection method |
-
2019
- 2019-03-29 CN CN201910246036.0A patent/CN109955016B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048120A2 (en) * | 2008-10-23 | 2010-04-29 | Baker Hughes Incorporated | Method and apparatus for automated application of hardfacing material to drill bits |
| JP2016062477A (en) * | 2014-09-19 | 2016-04-25 | 株式会社東芝 | Device and method for programming for welding |
| CN108326406A (en) * | 2018-02-09 | 2018-07-27 | 李大德 | The semi-automatic welding equipment of explosion-proof lamp protective cover |
| CN108372263A (en) * | 2018-02-26 | 2018-08-07 | 李大德 | Rolling cage shoe rubber tire Reinforced Hoop process equipment |
| CN108526787A (en) * | 2018-04-22 | 2018-09-14 | 杜宗英 | The blade intelligence welding tooling of oil bit |
| CN108857164A (en) * | 2018-07-18 | 2018-11-23 | 杜宗英 | Energy walking can turn can be across the Intelligent welding robot of parapet |
| CN109238688A (en) * | 2018-08-31 | 2019-01-18 | 武汉船用机械有限责任公司 | A kind of rotation detection device and its detection method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900087A (en) * | 2019-12-25 | 2020-03-24 | 何小红 | Welding fixing mechanism for mechanical parts of construction equipment |
| CN110900087B (en) * | 2019-12-25 | 2021-11-19 | 安徽金贺财建筑工程有限公司 | Welding fixing mechanism for mechanical parts of construction equipment |
| CN112475743A (en) * | 2020-10-10 | 2021-03-12 | 浙江铭振电子股份有限公司 | Welding rotating platform of wind wheel and welding equipment applying welding rotating platform |
| CN112475743B (en) * | 2020-10-10 | 2022-04-12 | 浙江铭振电子股份有限公司 | Welding rotating platform of wind wheel and welding equipment applying welding rotating platform |
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| CN109955016B (en) | 2020-12-29 |
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