CN116604046A - Device and method for machining outer cone surface of tricone bit cone - Google Patents
Device and method for machining outer cone surface of tricone bit cone Download PDFInfo
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- CN116604046A CN116604046A CN202310509559.6A CN202310509559A CN116604046A CN 116604046 A CN116604046 A CN 116604046A CN 202310509559 A CN202310509559 A CN 202310509559A CN 116604046 A CN116604046 A CN 116604046A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000003754 machining Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 8
- 238000003672 processing method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 238000005496 tempering Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application discloses a processing device and a processing method for an outer conical surface of a tri-cone bit cone. Comprises a roller cone mounting unit; the cone locking unit is used for receiving a first starting instruction to disengage and unlock the cone installation unit, and simultaneously triggering generation of a second starting instruction and sending the second starting instruction to the cone driving unit; the cone driving unit is used for receiving a second starting instruction to connect and rotate the cone mounting unit, and simultaneously triggering generation of a third starting instruction and sending the third starting instruction to the turning driving unit; the turning driving unit is used for receiving a third starting instruction to move towards the cone mounting unit and process the tricone bit cone to be processed; and the control unit is in communication connection with the roller locking unit, the roller driving unit and the turning driving unit and is used for generating a first starting instruction and sending the first starting instruction to the roller locking unit. The application can solve the problems of rough technological process and low automation degree of processing equipment of the cone outer cone.
Description
Technical Field
The application relates to the technical field of tricone bit, in particular to a processing device and a processing method for an outer conical surface of a tricone bit cone.
Background
In the prior art, the technological process of the outer cone of the cone is as follows: rough turning of cone outer conical surface (the balance of carbon removing layer is reserved on tooth surface and tooth groove surface), integral carburization, high temperature tempering, finish turning of the tooth surface of cone outer conical surface, integral quenching of tooth groove surface carburization layer, low temperature tempering, reaming and tooth hole drilling, and tooth fixing (the interference between tooth hole and alloy tooth is 0.05-0.08 mm).
As a result of using the technical scheme, the tooth surface of the cone outer conical surface and the tooth groove surface are of the same hardness HRC28-30, and no reasonable hardness matching is performed. The hardness of the tooth groove surface is too low, slag continuously washes the tooth groove surface in the using process of the tri-cone rotary drill bit, the tooth groove surface is seriously worn, and finally the tri-cone rotary drill bit is broken, so that the overall service life of the tri-cone rotary drill bit is influenced.
The reason for the above results is that the technological process for machining the cone outer cone is too extensive and the automation degree of the machining equipment is low in the prior art.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and thus may contain information that does not constitute prior art.
Content of the application
Aiming at the defects of the prior art, the application discloses a device and a method for processing the cone outer conical surface of a tricone bit, which can solve the problems of too extensive process flow and low automation degree of processing equipment for processing the cone outer conical surface in the prior art.
In order to achieve the above purpose, the application is realized by the following technical scheme:
the processing device of the outer cone of the tricone bit cone comprises a frame
The cone installation unit penetrates through an installation hole formed in the frame and is rotationally connected with the frame, and the cone installation unit is used for installing a tricone bit cone to be processed;
the cone locking unit is used for receiving a first starting instruction to disengage and unlock the cone installation unit, and simultaneously triggering generation of a second starting instruction and sending the second starting instruction to the cone driving unit;
the cone driving unit is used for receiving a second starting instruction to connect and rotate the cone mounting unit, and simultaneously triggering generation of a third starting instruction and sending the third starting instruction to the turning driving unit;
the turning driving unit is used for receiving a third starting instruction to move towards the cone mounting unit and process the tricone bit cone to be processed;
and the control unit is in communication connection with the roller locking unit, the roller driving unit and the turning driving unit and is used for generating a first starting instruction and sending the first starting instruction to the roller locking unit.
The preferable technical scheme is that a locking groove is formed in the side face of the cone installation unit, the cone locking unit comprises a locking cylinder and a locking block, one end of the locking cylinder is connected with the frame, the other end of the locking cylinder is connected with the locking block, and the locking cylinder drives the locking block to be separated from the locking groove so as to unlock the cone installation unit.
Further preferable, the roller locking unit further comprises a locking switch, and the locking cylinder drives the locking block to be separated from the locking groove and triggers the locking switch to generate a second starting instruction.
According to the preferred technical scheme, a connecting hole is formed at the lower end of the cone mounting unit, a connecting protrusion is arranged on the inner wall of the connecting hole, the cone driving unit comprises a connecting end, and a connecting groove capable of being meshed with the connecting protrusion is formed at the connecting end.
Further preferable technical scheme, the cone driving unit further comprises a cone motor, the output end of the cone motor is connected with the connecting end, and the cone motor drives the connecting end to rotate so as to rotate the cone mounting unit.
Still further preferably, the cone driving unit further comprises a cone cylinder, one end of the cone cylinder is connected with the frame, the other end of the cone cylinder is connected with the cone motor, and the cone cylinder drives the connecting end to lift so as to be connected with the cone mounting unit.
Still further preferably, the cone driving unit further includes a cone switch, and the cone cylinder driving connection end is connected to the connection hole and triggers the cone switch to generate a third start command.
According to the preferable technical scheme, the upper end of the cone mounting unit is used for fixing a tricone bit cone to be processed, the turning driving unit comprises a turning motor, the output end of the turning motor is connected with a mounting end for mounting a turning tool bit, the turning motor is connected with a turning cylinder, and the turning cylinder drives the mounting end to move towards the cone mounting unit to process the tricone bit cone to be processed.
In addition, the application also discloses a processing method of the outer cone surface of the tricone bit cone, which comprises the following steps:
the control unit generates a first starting instruction and sends the first starting instruction to the roller locking unit;
the cone locking unit receives a first starting instruction to disengage and unlock the cone mounting unit, and simultaneously, the cone locking unit triggers generation of a second starting instruction and sends the second starting instruction to the cone driving unit;
the cone driving unit receives a second starting instruction to connect and rotate the cone mounting unit, and simultaneously, the cone driving unit triggers generation of a third starting instruction and sends the third starting instruction to the turning driving unit;
the turning driving unit receives a third starting instruction to move towards the cone mounting unit and process the tricone bit cone to be processed.
According to the preferable technical scheme, the following steps are further executed after the roller cone machining of the tricone bit is completed:
the control unit generates a first stopping instruction and sends the first stopping instruction to the turning driving unit;
the turning driving unit receives a first stopping instruction to stop machining the tricone bit roller after machining is finished and is far away from the roller mounting unit, and simultaneously triggers the generation of a second stopping instruction and sends the second stopping instruction to the roller driving unit;
the cone driving unit receives a second stop command to stop rotating and separate from the cone mounting unit, and simultaneously, the cone driving unit triggers generation of a third stop command and sends the third stop command to the cone locking unit;
the cone locking unit receives a third stop command to move the cone locking unit toward and lock the cone mounting unit.
The application discloses a processing device and a processing method for an outer conical surface of a tri-cone bit cone, which have the following advantages:
the novel processing technology is adopted, so that the tooth surface hardness of the cone outer conical surface is HRC28-30, the tooth groove surface hardness is HRC50-52, and reasonable hardness matching is realized, the defects of reliable inlaying and fixing of alloy teeth on the tooth surface, no crack on the tooth surface during tooth fixing and the like are overcome, the tooth groove surface is wear-resistant, the service life of the cone is prolonged, and the service life of the whole mining tri-cone rotary drill bit is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic illustration of a shutdown state of an embodiment of the present application;
FIG. 2 is a schematic diagram of an embodiment of the present application in an activated state;
FIG. 3 is a schematic view of a cone mounting unit and cone locking unit in a stopped state according to an embodiment of the present application;
FIG. 4 is a schematic illustration of a cone drive unit in a stopped state according to an embodiment of the present application;
fig. 5 is a schematic view of a machine turning drive unit in a shutdown state according to an embodiment of the application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is apparent that the described embodiments are 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.
Example 1
As shown in fig. 1 to 5, the device for machining the outer cone of the tri-cone rotary drill bit according to the present application comprises a cone mounting unit 2 disposed on a frame 1, wherein the cone mounting unit 2 penetrates through and is rotatably connected to a mounting hole formed on the frame 1, and the cone mounting unit 2 is used for mounting a tri-cone rotary drill bit cone 9 to be machined. Cone locking unit 3 is configured to receive a first actuation command to disengage and unlock cone mounting unit 2, while triggering generation of a second actuation command and transmission to cone driving unit 4. Cone driving unit 4 is configured to receive a second activation command to connect and rotate cone mounting unit 2, while triggering generation of a third activation command and transmission to turning driving unit 5. And a turning driving unit 5, wherein the turning driving unit 5 is used for receiving a third starting instruction to move towards the cone mounting unit 2 and process the tricone bit cone 9 to be processed. And the control unit is in communication connection with the roller locking unit 3, the roller driving unit 4 and the turning driving unit 5, and is used for generating a first starting instruction and sending the first starting instruction to the roller locking unit 3.
In this embodiment, a plurality of locking grooves 21 are formed at the side of the cone mounting unit 2, the cone locking unit 3 includes a locking cylinder 31 and a locking block 32, one end of the locking cylinder 31 is connected to the housing 1, the other end of the locking cylinder 31 is connected to the locking block 32, and the locking cylinder 31 drives the locking block 32 to be disengaged from the locking groove 21 to unlock the cone mounting unit 2. In the present embodiment, the lock cylinder 31 extends the lock block 32 to be inserted into the lock groove 21, and the lock cylinder 31 shortens the lock block 32 to be disengaged from the lock groove 21.
The roller cone locking unit 3 further includes a locking switch 33, and the locking cylinder 31 drives the locking block 32 out of the locking groove 21 and activates the locking switch 33 to generate a second activation command. In the present embodiment, in the stopped state, the lock block 32 is inserted into the lock groove 21, the lock switch 33 is released, the lock block 32 is disengaged from the lock groove 21 in the activated state, and the lock switch 33 is triggered by the lower hanger case 34 mounted on the lock cylinder 31 so as to follow the movement of the lock cylinder 31.
In the present embodiment, a coupling hole 22 is formed at the lower end of the cone mounting unit 2, a coupling protrusion is provided at the inner wall of the coupling hole 22, the cone driving unit 4 includes a coupling end 41, and a coupling groove capable of being engaged with the coupling protrusion is formed at the coupling end 41. In this embodiment, the engaged connection protrusions and connection grooves are capable of transmitting the driving force of the cone driving unit 4 to the cone mounting unit 2, and the disengaged connection protrusions and connection grooves are capable of avoiding transmitting the driving force of the cone driving unit 4 to the cone mounting unit 2.
Specifically, the cone driving unit 4 further includes a cone motor 42, and an output end of the cone motor 42 is connected to the connection end 41, and the cone motor 42 drives the connection end 41 to rotate the cone mounting unit 2.
In this embodiment, the cone driving unit 4 further includes a cone cylinder 43, one end of the cone cylinder 43 is connected to the frame 1, the other end of the cone cylinder 43 is connected to the cone motor 42, and the cone cylinder 43 drives the connecting end 41 to lift to connect with the cone mounting unit 2. In this embodiment, cone driving unit 4 and cone mounting unit 2 are connected after cone cylinder 43 is raised, and cone driving unit 4 and cone mounting unit 2 are disconnected after cone cylinder 43 is lowered.
In this embodiment, cone driving unit 4 further includes a cone switch 44, and cone cylinder 43 drives connecting end 41 to connect with connecting hole 22 and activates cone switch 44 to generate a third actuation command. In this embodiment, the cutter driving unit 4 and the cutter mounting unit 2 are disengaged in the stopped state, the cutter switch 44 is triggered by the mounting block 45 mounted on the cutter cylinder 43 to descend along with the cutter cylinder 43, the cutter driving unit 4 and the cutter mounting unit 2 are connected in the started state, and the cutter switch 44 is released.
In this embodiment, the upper end of the cone mounting unit 2 is used for fixing the tri-cone rotary drill bit cone 9 to be processed, the turning driving unit 5 comprises a turning motor 51, the output end of the turning motor 51 is connected with a mounting end 52 for mounting a turning tool bit, the turning motor 51 is connected with a turning cylinder 53, and the turning cylinder 53 drives the mounting end 52 to move towards the cone mounting unit 2 to process the tri-cone rotary drill bit 9 to be processed.
In this embodiment, different turning inserts may be respectively installed at the installation end 52 during the rough turning of the cone outer cone tooth surface, finish turning of the cone outer cone groove surface, and finish turning of the cone outer cone tooth surface carburized layer.
In the present embodiment, the turning drive unit 5 further comprises a turning switch 54. In a stop state, the turning cylinder 53 shortens the turning motor 51, the turning switch 54 is triggered by a slider 55 mounted on the turning cylinder 53 following the shortening of the turning cylinder 53, in a start state, the turning cylinder 53 extends the turning motor 51, and the turning switch 54 is released.
Example 2
The application discloses a processing method of an outer cone surface of a tricone bit cone, which comprises the following steps:
the control unit generates a first actuation command and sends it to the cone locking unit 3. It is easily understood that the operator can implement the generation and transmission of the first start command by operating the operation terminal having the control unit after the cutter mounting unit 2 fixes the cutter 9 of the tricone bit to be processed.
The cone locking unit 3 receives a first activation command to disengage and unlock the cone mounting unit 2, while the cone locking unit 3 triggers the generation of a second activation command and sends it to the cone driving unit 4. It will be readily appreciated that the direction of movement of the roller cone locking unit 3 away from the roller cone mounting unit 2 is the direction of movement of the locking switch 33, and that the roller cone locking unit 3 is fully disengaged from the roller cone mounting unit 2, then the locking switch 33 is triggered, and the locking switch 33 triggers the generation of the second actuation command and is sent to the roller cone driving unit 4 through the control unit.
Cone driving unit 4 receives the second activation command to connect and rotate cone mounting unit 2 while cone driving unit 4 triggers the generation of the third activation command and sends it to turning driving unit 5. It will be readily appreciated that the roller cone drive unit 4 moves and connects to the roller cone mounting unit 2 while simultaneously releasing roller cone switch 44, the roller cone switch 44 release generating a third actuation command and being sent to the turning drive unit 5 via the control unit.
The turning driving unit 5 receives a third start command to move toward the cone mounting unit 2 and process the tri-cone bit cone 9 to be processed. It will be readily appreciated that turning switch 54 is released while turning drive unit 5 is moved toward cone mounting unit 2, and turning switch 54 is released to generate a start complete signal and fed back to the control unit.
Correspondingly, the following steps are also executed after the tri-cone bit cone 9 is processed:
the control unit generates a first stop command and sends it to the turning drive unit 5. It is easy to understand that the operator can implement the generation and transmission of the first stop command by operating the operation terminal having the control unit after the machining of the roller cone 9 of the tricone bit is completed.
The turning drive unit 5 receives a first stop command to stop machining of the finished tricone bit cone 9 and is remote from the cone mounting unit 2, while the turning drive unit 5 triggers the generation of a second stop command and sends it to the cone drive unit 4. It will be readily appreciated that the direction of movement of the turning drive unit 5 away from the cone mounting unit 2 is the direction of movement of the turning switch 54, and that the turning switch 54 is triggered just after movement of the turning drive unit 5, and that the turning switch 54 triggers the generation of a second shutdown command and is sent to the cone drive unit 4 via the control unit.
The cone driving unit 4 receives a second shutdown command to stop rotating and disengage the cone mounting unit 2, while the cone driving unit 4 triggers generation of a third shutdown command and transmission to the cone locking unit 3. It is easy to understand that the moving direction of the cone driving unit 4 moving and separating from the cone mounting unit 2 is the moving direction of the cone switch 44, the cone driving unit 4 just triggers the cone switch 44 after completely separating from the cone mounting unit 2, and the cone switch 44 triggers the generation of the third stop command and sends the third stop command to the cone locking unit 3 through the control unit.
The cone locking unit 3 receives a third stopping command to move the cone locking unit 3 toward and lock the cone mounting unit 2. It will be readily appreciated that the roller cone locking unit 3 moves and locks the roller cone mounting unit 2 while releasing the locking switch 33, and that the locking switch 33 releases the generated stall completion signal and feeds back to the control unit.
In this embodiment, the complete process flow of the outer cone machining of the cone is: rough turning of tooth surface of cone outer cone (allowance of carbon removing layer is reserved), finish turning of tooth surface of cone outer cone (allowance of carbon removing layer is not reserved), integral carburization, high temperature tempering, integral quenching of tooth surface carburized layer of cone outer cone, low temperature tempering, reaming and drilling of tooth (interference of tooth hole and alloy tooth is 0.05-0.08 mm).
The processing method of the tri-cone rotary drill bit cone outer cone is used for rough turning of the tooth surface of the tri-cone rotary drill bit outer cone, finish turning of the tooth surface carburized layer of the tri-cone rotary drill bit outer cone.
It is noted that relational terms are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
It will be apparent to those skilled in the art that the modules or steps of the application described above may be implemented in a general purpose computing device, and they may be centralized on a single computing device, or distributed across a network of computing devices.
Alternatively, they may be implemented by program code executable by a computing device, so that they may be stored in a storage device to be executed by the computing device, or they may be fabricated into individual integrated circuit modules, respectively, or a plurality of modules or steps in them may be fabricated into a single integrated circuit module.
The present application is not limited to any specific combination of hardware and software.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The processing device of the outer cone of the tricone bit cone comprises a frame
The cone installation unit penetrates through an installation hole formed in the frame and is rotationally connected with the frame, and the cone installation unit is used for installing a tricone bit cone to be processed;
the cone locking unit is used for receiving a first starting instruction to disengage and unlock the cone installation unit, and simultaneously triggering generation of a second starting instruction and sending the second starting instruction to the cone driving unit;
the cone driving unit is used for receiving a second starting instruction to connect and rotate the cone mounting unit, and simultaneously triggering generation of a third starting instruction and sending the third starting instruction to the turning driving unit;
the turning driving unit is used for receiving a third starting instruction to move towards the cone mounting unit and process the tricone bit cone to be processed;
and the control unit is in communication connection with the roller locking unit, the roller driving unit and the turning driving unit and is used for generating a first starting instruction and sending the first starting instruction to the roller locking unit.
2. The apparatus of claim 1, wherein a locking groove is formed at a side surface of the cone mounting unit, the cone locking unit comprises a locking cylinder and a locking block, one end of the locking cylinder is connected with the frame, the other end of the locking cylinder is connected with the locking block, and the locking cylinder drives the locking block to be separated from the locking groove to unlock the cone mounting unit.
3. The apparatus of claim 2, wherein the roller cone locking unit further comprises a locking switch, and the locking cylinder drives the locking block out of the locking groove and activates the locking switch to generate the second activation command.
4. The apparatus of claim 1, wherein a coupling hole is formed at a lower end of the cone mounting unit, a coupling protrusion is provided at an inner wall of the coupling hole, the cone driving unit includes a coupling end, and a coupling groove capable of being engaged with the coupling protrusion is formed at the coupling end.
5. The apparatus of claim 4, wherein the cone driving unit further comprises a cone motor, an output end of the cone motor is connected to the connection end, and the cone motor drives the connection end to rotate the cone mounting unit.
6. The apparatus of claim 5, wherein the roller driving unit further comprises a roller cylinder, one end of the roller cylinder is connected to the frame, the other end of the roller cylinder is connected to the roller motor, and the roller cylinder drives the connecting end to rise and fall to connect the roller mounting unit.
7. The apparatus of claim 6, wherein the roller cone driving unit further comprises a roller cone switch, the roller cone cylinder driving connection end being connected to the connection hole and triggering the roller cone switch to generate a third actuation command.
8. The machining device for the outer cone of the tri-cone rotary drill bit according to claim 1, wherein the upper end of the cone mounting unit is used for fixing the tri-cone rotary drill bit to be machined, the turning driving unit comprises a turning motor, the output end of the turning motor is connected with a mounting end for mounting a turning tool bit, the turning motor is connected with a turning cylinder, and the turning cylinder drives the mounting end to move towards the cone mounting unit to machine the tri-cone rotary drill bit to be machined.
9. The method for processing the outer cone surface of the tri-cone rotary drill bit comprises the following steps:
the control unit generates a first starting instruction and sends the first starting instruction to the roller locking unit;
the cone locking unit receives a first starting instruction to disengage and unlock the cone mounting unit, and simultaneously, the cone locking unit triggers generation of a second starting instruction and sends the second starting instruction to the cone driving unit;
the cone driving unit receives a second starting instruction to connect and rotate the cone mounting unit, and simultaneously, the cone driving unit triggers generation of a third starting instruction and sends the third starting instruction to the turning driving unit;
the turning driving unit receives a third starting instruction to move towards the cone mounting unit and process the tricone bit cone to be processed.
10. The method of claim 9, wherein the method further comprises the steps of:
the control unit generates a first stopping instruction and sends the first stopping instruction to the turning driving unit;
the turning driving unit receives a first stopping instruction to stop machining the tricone bit roller after machining is finished and is far away from the roller mounting unit, and simultaneously triggers the generation of a second stopping instruction and sends the second stopping instruction to the roller driving unit;
the cone driving unit receives a second stop command to stop rotating and separate from the cone mounting unit, and simultaneously, the cone driving unit triggers generation of a third stop command and sends the third stop command to the cone locking unit;
the cone locking unit receives a third stop command to move the cone locking unit toward and lock the cone mounting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509559.6A CN116604046A (en) | 2023-05-08 | 2023-05-08 | Device and method for machining outer cone surface of tricone bit cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509559.6A CN116604046A (en) | 2023-05-08 | 2023-05-08 | Device and method for machining outer cone surface of tricone bit cone |
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| CN116604046A true CN116604046A (en) | 2023-08-18 |
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| CN202310509559.6A Pending CN116604046A (en) | 2023-05-08 | 2023-05-08 | Device and method for machining outer cone surface of tricone bit cone |
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| CN (1) | CN116604046A (en) |
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