CN110228758A - A kind of petroleum winch integrated reduction gearbox - Google Patents
A kind of petroleum winch integrated reduction gearbox Download PDFInfo
- Publication number
- CN110228758A CN110228758A CN201910456529.7A CN201910456529A CN110228758A CN 110228758 A CN110228758 A CN 110228758A CN 201910456529 A CN201910456529 A CN 201910456529A CN 110228758 A CN110228758 A CN 110228758A
- Authority
- CN
- China
- Prior art keywords
- gear
- reduction gearbox
- send
- brill
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/24—Power transmissions between power sources and drums or barrels for varying speed or reversing direction of rotation of drums or barrels, i.e. variable ratio or reversing gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
Abstract
A kind of petroleum winch integrated reduction gearbox of the present invention, including reduction gearbox ontology, the outer surface of reduction gearbox ontology, which is equipped with, send brill unit, reduction gearbox ontology is equipped with gear unit and valve island control cabinet, valve island control cabinet is connect by gas circuit pipeline with brill unit is sent, two traditional reduction gearboxes are changed to one by the present invention, the more double reduction gearbox weight savings of overall weight, unilateral input is changed to relative to traditional roller axial symmetry input, automatic driller and main speed reduction box are integration, valve island control cabinet Integrated design is on reduction gearbox, more conventional winch reduces a large amount of pipelines, the ipsilateral two gear two-stage interflow output of input of main motor, it can be suitable for the medium and heavy electric drive rig of petroleum by reduction gearbox speed ratio and increase and decrease number of motors.
Description
Technical field
The invention belongs to petroleum drilling and mining technical fields, are related to a kind of petroleum winch integrated reduction gearbox.
Background technique
Winch can be used alone with reel winding wire ropes or chain lifting or the light and small heavy-duty hoisting equipment of traction,
Can also make lifting, build the road and the machinery such as mine hoisting in building block, because that easy to operate, wiring amount is big, dislocation facilitates is wide
General application, mainly applies to building, hydraulic engineering, forestry, mine, harbour etc., and conventional high-power winch uses two with reduction gearbox
Platform reduction gearbox arranges that lead to that winch size is big, weight is big, winch is in oil rig drill floor in the left and right sides of drum shaft respectively
High-order difficult arrangement.
Summary of the invention
The object of the present invention is to provide a kind of petroleum winch integrated reduction gearboxes, solve rig floor existing in the prior art
When a high position arrangement the problem of reduction gearbox heavier-weight.
The technical scheme adopted by the invention is that a kind of petroleum winch integrated reduction gearbox, including reduction gearbox ontology, slow down
The outer surface of case ontology, which is equipped with, send brill unit, and reduction gearbox ontology is equipped with gear unit and valve island control cabinet, valve island control cabinet
It is connect by gas circuit pipeline with brill unit is sent.
Reduction gearbox ontology includes upper box and lower box, and upper box is connected with valve island control cabinet, and gas circuit pipeline both ends are worn
It crosses upper box and is connect with brill unit is sent.
Gear unit includes the input shaft A and input shaft B being parallel to each other, and input shaft A and input shaft B are fixed in lower box
Internal two sides, input shaft A are connected with transmission shaft A in turn, auger spindle A, input shaft B are sent to be connected with transmission shaft B in turn, send auger spindle B,
Send auger spindle A and transmission shaft B to be located in upper box, transmission shaft A and transmission shaft B between upper box and lower box, transmission shaft A and
Output shaft is connected among transmission shaft B.
Gear K and gear L are installed on input shaft A, gear J, gear M and gear N, gear K are installed on transmission shaft A
It is engaged with gear J, gear L and gear M engagement are sent and are equipped with gear G, gear H and gear O on auger spindle A, gear O and gear J are nibbled
It closes；
Gear A and gear B are installed on input shaft B, gear C, gear R and gear S, gear B are installed on transmission shaft B
It is engaged with gear C, gear A and gear R engagement are sent and are equipped with gear E, gear F and gear Q on auger spindle B, gear Q and gear C are nibbled
It closes；
Gear P is installed, gear P is engaged with gear N, and gear P is engaged with gear S on output shaft.
Sending brill unit includes being located at sending for upper box upper surface to bore motor A and send brill motor B, and brill motor A is sent to subtract with brill is sent
Fast case A connection send brill reduction gearbox A to connect by axis A with auger spindle A is sent, and send brill motor B to connect with brill reduction gearbox B is sent, send brill deceleration
Case B is connect by axis B with auger spindle B is sent, and gas circuit pipeline one end passes through upper box and is connected separately with main speed reduction box shifting cylinder B and send
Brill shifting cylinder B send brill shifting cylinder B to be connected with and send brill gearshift B, send brill gearshift B to be connected with and brill formation is sent to switch,
The gas circuit pipeline other end is connected separately with main speed reduction box shifting cylinder A, send and bore shifting cylinder A, send brill shifting cylinder A to be connected with and send
Gearshift A is bored, lower box side is equipped with main Downshift mechanism B, and main Downshift mechanism B is connected with main speed reduction box and is formed
Switch, the lower box other side is equipped with main speed reduction box gearshift A.
Gear I is installed, gear I is engaged with gear H, and gear D is equipped on axis B, and gear D is engaged with gear E on axis A.
Gear C, gear J, gear M and gear R are free gear.
It is connected with lubrication oil gathering block below the control cabinet of valve island, lubricates and is provided with interface on oil gathering block, be used for fuel feeding.
Upper box upper surface is equipped with respirator A and respirator B.
The invention has the advantages that two traditional reduction gearboxes are changed to one, the more double reduction gearbox weight of overall weight
Mitigate, is changed to unilateral input relative to traditional roller axial symmetry input, automatic driller and main speed reduction box are integration, valve
For island control cabinet Integrated design on reduction gearbox, more conventional winch reduces a large amount of pipelines, the ipsilateral two gear two-stage interflow of input of main motor
Output.
Detailed description of the invention
Fig. 1 is a kind of main view of petroleum winch integrated reduction gearbox of the present invention；
Fig. 2 is a kind of right view of petroleum winch integrated reduction gearbox of the present invention；
Fig. 3 is a kind of left view of petroleum winch integrated reduction gearbox of the present invention；
Fig. 4 is a kind of top view of petroleum winch integrated reduction gearbox of the present invention；
Fig. 5 is a kind of schematic diagram of petroleum winch integrated reduction gearbox of the present invention.
In figure, 1. send brill motor A, and 2. send auger spindle A, and 3. gas circuit pipelines, 4. transmission shaft A, 5. input shaft A, 6. valve islands control
Case, 7. lubrication oil gathering blocks, 8. input shaft B, 9. transmission shaft B, 10. send auger spindle B, and 11. send brill motor B, and 12. send brill gearshift
B, 13. upper boxes, 14. main speed reduction box shifting cylinder B, 15. lower boxes, 16. main speed reduction box gearshift B, 17. main speed reduction boxs
It is formed and is switched, 18. send brill shifting cylinder B, and 19. send brill to form switch, and 20. send brill gearshift A, 21. main speed reduction boxs shift machine
Structure A, 22. main speed reduction box shifting cylinder A, 23. send brill shifting cylinder A, and 24. respirator A, 25. respirator B, 26. send brill to slow down
Case B, 27. output shafts, 28. send bore reduction gearbox A, 29. gear A of sequence, 30. gear Bs, 31. gear Cs, 32. axis B, 33. gear Ds,
34. gear E, 35. gear F, 36. gear G, 37. gear H, 38. gear I, 39. axis A, 40. gear J, 41. gear K, 42. teeth
Take turns L, 43. gear M, 44. gear N, 45. gear O, 46. gear P, 47. gear Q, 48. gear R, 49. gear S.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of petroleum winch integrated reduction gearbox of the present invention, as shown in Figure 1, include reduction gearbox ontology, reduction gearbox ontology
Outer surface, which is equipped with, send brill unit, and reduction gearbox ontology is equipped with gear unit and valve island control cabinet 6, and valve island control cabinet 6 passes through gas
Road pipeline 3 is connect with brill unit is sent.
Reduction gearbox ontology includes upper box 13 and lower box 15, and upper box 13 is connected with valve island control cabinet 6, gas circuit pipeline 3
Both ends both pass through upper box 13 and connect with brill unit is sent, and lower box 15 passes through bolt and installs.
As shown in Figure 2, Figure 3, Figure 4, gear unit includes the input shaft A5 and input shaft B8 being parallel to each other, input shaft A5
15 inside two sides of lower box are fixed in input shaft B8, input shaft A5 is connected with transmission shaft A4 in turn, send auger spindle A2, input shaft B8
It is connected with transmission shaft B9 in turn, send auger spindle B10, send auger spindle A2 and transmission shaft B10 to be located in upper box 13, transmission shaft A4 and transmission
Axis B10 is connected with output shaft 27 among transmission shaft A4 and transmission shaft B10 between upper box 13 and lower box 15.
Sending and boring unit includes being located at sending for 13 upper surface of upper box to bore motor A1 and send brill motor B3, send and bores motor A1 and send
Reduction gearbox A28 connection is bored, brill reduction gearbox A28 is sent to connect by axis A39 with auger spindle A2 is sent, is sent and is bored motor B3 and send brill reduction gearbox
B26 connection send brill reduction gearbox B26 to connect by axis B32 with auger spindle B10 is sent, and 3 one end of gas circuit pipeline is distinguished across upper box 13
It is connected with main speed reduction box shifting cylinder B14 and send and bore shifting cylinder B18, send brill shifting cylinder B18 to be connected with and send brill gearshift
B12 send brill gearshift B12 to be equipped with and brill is sent to form switch 19, and 3 other end of gas circuit pipeline is connected separately with main speed reduction box shift
Cylinder A22, it send and bores shifting cylinder A23, send brill shifting cylinder A23 to be connected with and send brill gearshift A20,15 side of lower box is affixed
You Zhu Downshift mechanism B16, main Downshift mechanism B16 are equipped with main speed reduction box formation switch 17,15 other side of lower box
It is connected with main speed reduction box gearshift A21, reduction gearbox A28 is sent on auger spindle by sending brill motor A to transmit torque to, reduction gearbox B26
It is sent on auger spindle B by sending brill motor B to transmit torque to, triggering main speed reduction box forms switch 17 or brill is sent to be formed and opens after shifting gears successfully
19 are closed, forming switch is electric signal, is transmitted in driller control house, driller operator may be able to see whether to shift gears successfully.
As shown in figure 5, being equipped with gear K41 and gear L42 on input shaft A5, gear J40, tooth are installed on transmission shaft A4
Take turns M43 and gear N44, gear K41 and gear J40 engagement, gear L42 and gear M43 engagement, send installed on auger spindle A2 it is with teeth
Take turns G36, gear H37 and gear O45, gear O45 and gear J40 engagement；
Gear A 29 and gear B 30 are installed on input shaft B8, gear C 31, gear R48 and tooth are installed on transmission shaft B9
S49 is taken turns, gear B 30 and gear C 31 engage, and gear A 29 and gear R48 engagement are sent and be equipped with gear E34, gear on auger spindle B10
F35 and gear Q47, gear Q47 and gear C 31 engage；
Gear P46 is installed, one end of gear P46 is engaged with gear N44, gear P46 and gear S49 on output shaft 27
Engagement.
Gear I38 is installed, gear I38 is engaged with gear H37, and gear D 33, gear are equipped on axis B32 on axis A39
D33 is engaged with gear E34.
Gear C 31, gear J40, gear M43 and gear R48 are free gear, are mounted on bearing, gear on gear
C31, gear R48 are connect with main speed reduction box gearshift B16, and gear J40, gear M43 and main speed reduction box shifting cylinder A22 connect
It connects, brill gearshift A20 is sent to connect with gear F35, gear Q47, brill gearshift B12 is sent to connect with gear G36, gear O45.
It is connected with lubrication oil gathering block 7 below valve island control cabinet 6, lubricates and is provided with interface on oil gathering block 7, be used for fuel feeding, pass through
Internal pipeline realizes the lubrication of gear and bearing.
13 upper surface of upper box is equipped with respirator A24 and respirator B25, for the high temperature and pressure inside reduction gearbox to be discharged
Gas improves the working environment of reduction gearbox.
A kind of working principle of petroleum winch integrated reduction gearbox of the present invention:
1. Dual-motors Driving bottom gear is run
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, while controlling master
Reduction gearbox shifting cylinder B14 pushes main speed reduction box gearshift B16, makes reduction gearbox down shifting, and motor driven input shaft A5 turns
Dynamic, the gear 41 on input shaft A5 is rotated with moving gear J40, then transmission shaft A4 is rotated, the gear N44 and gear on transmission shaft A4
P46 engagement, another motor driven input shaft B8 are rotated, and the gear 30 on input shaft B8 drives gear C 31 to rotate, then transmission shaft
B9 is rotated, and the gear S49 on transmission shaft B9 is engaged with gear P46, and gear N44 and gear S49 are rotated with moving gear P46 simultaneously,
Gear P46 drives the operation of output shaft realization bottom gear.
2. Dual-motors Driving top gear is run
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, while controlling master
Reduction gearbox shifting cylinder B14 pushes main speed reduction box gearshift B16, and reduction gearbox is made to hang top gear, and motor driven input shaft A5 turns
Dynamic, the gear 41 on input shaft A5 is rotated with moving gear J40, then transmission shaft A4 is rotated, the gear N44 and gear on transmission shaft A4
P46 engagement, motor driven input shaft B8 are rotated, and the gear 30 on input shaft B8 drives gear C 31 to rotate, then transmission shaft B9 turns
Dynamic, the gear S49 on transmission shaft B9 is engaged with gear P46, and gear N44 and gear S49 are rotated with moving gear P46 simultaneously, gear
P46 drives the operation of output shaft realization top gear.
3. single motor drives bottom gear operation
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, while controlling master
Reduction gearbox shifting cylinder B14 pushes main speed reduction box gearshift B16, makes reduction gearbox down shifting, and motor driven input shaft A5 turns
Dynamic, the gear 41 on input shaft A5 is rotated with moving gear J40, then transmission shaft A4 is rotated, the gear N44 band movable tooth on transmission shaft A4
P46 rotation is taken turns, gear P46 drives output shaft to realize that the operation of bottom gear or motor driven input shaft B8 rotate, input shaft
Gear 30 on B8 drives gear C 31 to rotate, then transmission shaft B9 is rotated, and the gear S49 band moving gear P46 on transmission shaft B9 turns
Dynamic, gear P46 drives the operation of output shaft realization bottom gear.
4. single motor drives top gear operation
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, while controlling master
Reduction gearbox shifting cylinder B14 pushes main speed reduction box gearshift B16, and reduction gearbox is made to hang top gear, and motor driven input shaft A5 turns
Dynamic, the gear 41 on input shaft A5 is rotated with moving gear J40, then transmission shaft A4 is rotated, the gear N44 band movable tooth on transmission shaft A4
P46 rotation is taken turns, gear P46 drives output shaft to realize that the operation of bottom gear or motor driven input shaft B8 rotate, input shaft
Gear 30 on B8 drives gear C 31 to rotate, then transmission shaft B9 is rotated, and the gear S49 band moving gear P46 on transmission shaft B9 turns
Dynamic, gear P46 drives the operation of output shaft realization top gear.
Motor driven operation is bored 5. pair sending
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, while controlling master
Reduction gearbox shifting cylinder B14 pushes main speed reduction box gearshift B16, and reduction gearbox is made to hang top gear, send and bores shifting cylinder A23 promotion
It send and bores gearshift A20, make that auger spindle A2 is sent to put into gear, while control send brill shifting cylinder B18 promotion to send brill gearshift B12, makes
It send auger spindle B10 to put into gear, send and bore motor A1 band moving axis A39 rotation, the gear I38 band moving gear H37 on axis A39 is rotated, then send brill
Axis A2 rotation send the gear O45 band moving gear J40 on auger spindle A2 to rotate, auger spindle A2 band moving gear G36, gear G36 is sent to pass through
It send and bores gearshift 20, so that transmission shaft A4 is rotated, the gear N44 on transmission shaft A4 is engaged with gear P46, is sent and is bored motor B11
Band moving axis B32 is rotated, and the gear D 33 on axis B32 is rotated with moving gear E34, then send auger spindle B10 to rotate, send the tooth on auger spindle B10
Taking turns Q47 drives gear C 31 to rotate, so that transmission shaft B9 is rotated, the gear S49 on transmission shaft B9 is engaged with gear P46, gear
N44 and gear S49 is rotated with moving gear P46 simultaneously, and gear P46 drives output shaft to realize that the automatic bit feed of bottom gear is run.
Motor driven operation is bored 6. singly sending
Valve island control cabinet 6 controls main speed reduction box shifting cylinder A22 and pushes main speed reduction box gearshift A21, hangs reduction gearbox
Bottom gear send brill shifting cylinder A23 promotion to send and bores gearshift A20, make that auger spindle A2 is sent to put into gear, send and bore motor A1 band moving axis A39
It rotates, the gear I38 band moving gear H37 on axis A39 is rotated, then send auger spindle A2 to rotate, the gear O45 on auger spindle A2 is sent to drive
Gear J40 rotation is sent auger spindle A2 band moving gear G36, gear G36 to bore gearshift 20 by sending, so that transmission shaft A4 is rotated, is passed
Gear N44 band moving gear P46 on moving axis A4 is rotated, and gear P46 drives output shaft to realize that the automatic bit feed of bottom gear is run.
Or valve island control cabinet 6 controls main speed reduction box shifting cylinder B14 and pushes main speed reduction box gearshift B16, makes to slow down
Case down shifting send brill shifting cylinder B18 promotion to send and bores gearshift B12, makes that auger spindle B10 is sent to put into gear, send and bore motor B11 drive
Axis B32 is rotated, and the gear D 33 on axis B32 is rotated with moving gear E34, then send auger spindle B10 to rotate, send the gear on auger spindle B10
Q47 drives gear C 31 to rotate, so that transmission shaft B9 is rotated, the gear S49 band moving gear P46 on transmission shaft B9 is rotated, gear
P46 drives output shaft to realize that the automatic bit feed of bottom gear is run.
Input shaft of the invention is arranged in the centre of reduction gearbox, and two sides arrangement input shaft, send auger spindle at transmission shaft, send auger spindle
It is directly connect with automatic driller, overall structure is arranged symmetrically.In the top arrangement of valves island control cabinet of input shaft, dedicated for
The shift of reduction gearbox, the present invention have top gear, bottom gear and neutral gear, and top gear, the low speed of reduction gearbox are realized equipped with gearshift
The extension of the switching of shelves, automatic driller is closed and is disengaged.
Dual-motors Driving can be used in big load operation in the present invention, realizes the purpose of the transmission of low-speed big；It is carrying
It is that single motor driving can be used that lotus is smaller, realizes energy-efficient purpose；Any one of main motor motor breaks down, in addition
One motor can drive reduction gearbox to work normally, and the accident for stopping boring will not therefore be caused to occur；It send and bores any one of motor
Motor breaks down, and in addition one is sent brill motor reduction gearbox can be driven to work normally, and will not influence operation, main structure is symmetrically set
Meter, it is compact-sized.
Claims (9)
1. a kind of petroleum winch integrated reduction gearbox, which is characterized in that including reduction gearbox ontology, the appearance of the reduction gearbox ontology
Face, which is equipped with, send brill unit, and the reduction gearbox ontology is equipped with gear unit and valve island control cabinet (6), valve island control cabinet
(6) it is connect by gas circuit pipeline (3) with brill unit is sent.
2. a kind of petroleum winch integrated reduction gearbox according to claim 1, which is characterized in that the reduction gearbox ontology packet
Upper box (13) and lower box (15) are included, the upper box (13) is connected with valve island control cabinet (6), the gas circuit pipeline (3) two
End both passes through upper box (13) and connect with brill unit is sent.
3. a kind of petroleum winch integrated reduction gearbox according to claim 2, which is characterized in that the gear unit includes
The input shaft A (5) and input shaft B (8) being parallel to each other, the input shaft A (5) and input shaft B (8) are fixed in lower box (15)
Portion two sides, the input shaft A (5) are connected with transmission shaft A (4) in turn, send auger spindle A (2), and the input shaft B (8) is connected in turn
Transmission shaft B (9), it send auger spindle B (10), described that auger spindle A (2) and transmission shaft B (10) is sent to be located in upper box (13), the transmission shaft
A (4) and transmission shaft B (10) are located between upper box (13) and lower box (15), in the transmission shaft A (4) and transmission shaft B (10)
Between be connected with output shaft (27).
4. a kind of petroleum winch integrated reduction gearbox according to claim 3, which is characterized in that on the input shaft A (5)
Gear K (41) and gear L (42) are installed, gear J (40), gear M (43) and gear N are installed on the transmission shaft A (4)
(44), the gear K (41) and gear J (40) engagement, the gear L (42) and gear M (43) engagement, it is described to send auger spindle A (2)
On gear G (36), gear H (37) and gear O (45) be installed, the gear O (45) and gear J (40) engagement；
Gear A (29) and gear B (30) are installed on the input shaft B (8), gear C is installed on the transmission shaft B (9)
(31), gear R (48) and gear S (49), the gear B (30) and gear C (31) engagement, the gear A (29) and gear R
(48) it engages, described send is equipped with gear E (34), gear F (35) and gear Q (47) on auger spindle B (10), the gear Q (47)
It is engaged with gear C (31)；
It is equipped with gear P (46) on the output shaft (27), the gear P (46) is engaged with gear N (44), the gear P
(46) it is engaged with gear S (49).
5. a kind of petroleum winch integrated reduction gearbox according to claim 4, which is characterized in that it is described send bore unit include
Sending to bore motor A (1) and send and bore motor B (3) positioned at upper box (13) upper surface, it is described send to bore motor A (1) and send brill reduction gearbox
A (28) connection, described that brill reduction gearbox A (28) is sent to connect by axis A (39) with auger spindle A (2) is sent, described send is bored motor B (3) and is sent
Bore reduction gearbox B (26) connection, described that brill reduction gearbox B (26) is sent to connect by axis B (32) with auger spindle B (10) is sent, the gas circuit pipe
Line (3) one end passes through upper box (13) and is connected separately with main speed reduction box shifting cylinder B (14) and send brill shifting cylinder B (18), institute
It states to send to bore shifting cylinder B (18) and be connected with to send and bores gearshift B (12), described send bores gearshift B (12) and be connected with and send brill shape
At switch (19), gas circuit pipeline (3) other end is connected separately with main speed reduction box shifting cylinder A (22), send and bore shifting cylinder A
(23), it is described send bore shifting cylinder A (23) be connected with send bore gearshift A (20), lower box (15) side is equipped with master
Downshift mechanism B (16), the main Downshift mechanism B (16) are connected with main speed reduction box and form switch (17), the nowel
Body (15) other side is equipped with main speed reduction box gearshift A (21).
6. a kind of petroleum winch integrated reduction gearbox according to claim 5, which is characterized in that pacify on the axis A (39)
Equipped with gear I (38), the gear I (38) is engaged with gear H (37), is equipped with gear D (33) on the axis B (32), described
Gear D (33) is engaged with gear E (34).
7. a kind of petroleum winch integrated reduction gearbox according to claim 4, which is characterized in that the gear C (31), tooth
Taking turns J (40), gear M (43) and gear R (48) is free gear.
8. a kind of petroleum winch integrated reduction gearbox according to claim 1, which is characterized in that valve island control cabinet
(6) lower section is connected with lubrication oil gathering block (7), is provided with interface on the lubrication oil gathering block (7), is used for fuel feeding.
9. a kind of petroleum winch integrated reduction gearbox according to claim 1, which is characterized in that on the upper box (13)
Surface is equipped with respirator A (24) and respirator B (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456529.7A CN110228758B (en) | 2019-05-29 | 2019-05-29 | Oil winch integral type reducing gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910456529.7A CN110228758B (en) | 2019-05-29 | 2019-05-29 | Oil winch integral type reducing gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110228758A true CN110228758A (en) | 2019-09-13 |
| CN110228758B CN110228758B (en) | 2021-05-04 |
Family
ID=67858190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910456529.7A Active CN110228758B (en) | 2019-05-29 | 2019-05-29 | Oil winch integral type reducing gear box |
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| CN110228758B (en) | 2021-05-04 |
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Effective date of registration: 20200930 Address after: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Applicant after: Baoji Oilfield Machinery Co.,Ltd. Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Applicant before: Baoji Oilfield Machinery Co.,Ltd. |
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