CN106429921A - Five-shaft gear transmission winch of oil drilling machine - Google Patents
Five-shaft gear transmission winch of oil drilling machine Download PDFInfo
- Publication number
- CN106429921A CN106429921A CN201611096135.8A CN201611096135A CN106429921A CN 106429921 A CN106429921 A CN 106429921A CN 201611096135 A CN201611096135 A CN 201611096135A CN 106429921 A CN106429921 A CN 106429921A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- winch
- reduction box
- rig
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
- B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
- B66D5/26—Operating devices pneumatic or hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0141—Electrically actuated
Abstract
The invention provides a five-shaft gear transmission winch of an oil drilling machine. The five-shaft gear transmission winch comprises a drum shaft assembly, a speed reduction gearbox, a main motor and an automatic bit feeding machine; the speed reduction gearbox is hung on an outward-stretching shaft of the drum shaft assembly and internally provided with five gears; a main shaft of the first gear is connected with a drum shaft spindle through a bulging joining sleeve; a spindle of the third gear is connected with the main motor through a universal coupling; and a spindle of the fifth gear is connected with the automatic bit feeding machine through a pneumatic tire clutch. According to the five-shaft gear transmission winch of the oil drilling machine, the fifth gear connected with the automatic bit feeding drilling machine is additionally arranged in the speed reduction gearbox, the transmission performance of the winch is enhanced, and meanwhile, the entire breadth of the winch is reduced, and the size of the winch is reduced; the requirement for vehicle-mounted installing and transporting of the winch is met, and the overall performance of the winch is ensured; the structure is compact, the winch can be installed on a carrying vehicle directly, dismounting and mounting are not needed during moving, carrying time is shortened, and working efficiency is improved.
Description
Technical field
The invention belongs to oil drilling and extracting equipment technical field, specifically a kind of for truck-mounted drilling rig with pull rig
Five shaft gear drive petroleum rig winches.
Background technology
With the continuous development of oil drilling and extracting equipment, novel on-vehicle series rig has that movement is good, in-site installation is convenient
The advantages of, domestic and international market is gradually increased for the demand of this type rig, and the demand especially pulling rig is increasing.
The winch of one of the nucleus equipment of rig is also required to be redesigned therewith.Generally frequency conversion motor driving winch structure is：Single
Side gear gearbox structure, is generally fitted with the gear of most four axle construction in gear reduction box, automatic driller is typically pacified
It is contained in drum shaft anterior.The winch overall width of this structure is larger, winch cannot integral installation on a car, need dismantle
Transported with vehicle loading afterwards, assembled again after reaching operation field.
Content of the invention
It is an object of the invention to provide a kind of five shaft gear drive petroleum rig winches, overall wide to solve existing winch
Degree is big, needs dismounting in transportation it is impossible to meeting truck-mounted drilling rig, pulling the problem of the supporting requirement of rig.
For achieving the above object, the technical solution adopted in the present invention is：
A kind of five shaft gear drive petroleum rig winches, it includes cylinder axle assembly, gear reduction box, mair motor, automatic bit feed
Device, described gear reduction box be in set five axle construction of five gears, hang on roller assembly outrigger shaft, first gear
Main shaft is connected with drum spindle by expansion coupling sleeve, and first gear is meshed with second gear, and the 3rd gear is respectively with
Two gears, the 4th gear are meshed, and the main shaft of the 3rd gear is connected with mair motor by Hooks coupling universal coupling, the 4th gear and
Five gears are meshed, and the main shaft of the 5th gear is connected with automatic driller by air clutch.
Preferably, in described gear reduction box, the external diameter of first gear is more than the external diameter of other four gears.
Preferably, described cylinder axle assembly is provided with fluting cylinder, the wheel hub of fluting cylinder both sides is separately installed with
Hydraulic disc brake.
Preferably, described mair motor is alternating-current variable frequency motor.
Preferably, described shaft coupling is ballcouplinh.
Preferably, the decelerator that described automatic driller drives for alternating-current variable frequency motor.
Preferably, it is provided with lubricating system in the casing of described gear reduction box.
The work process of the present invention is：
When making a trip, start mair motor, the power of mair motor is transferred to gear reduction box by Hooks coupling universal coupling, through first and second
Reach winch drum axle assembly after The gear deceleration, and then drive fluting cylinder rotation.When mair motor works, at air clutch
In disengaged condition, automatic driller is in stationary apparatus；During automatic bit feed, close mair motor, open automatic bit feed motor, gas
Tire clutch is hung and is closed, and power is transferred in gear reduction box, through five shaft gear gear reduction, and then controls winch fluting cylinder
Velocity of rotation.Winch main brake adopts hydraulic disc brake, ripe and safe and reliable, and auxiliary brake adopts dynamic braking, section
Can environmental protection.
The invention has the advantages that：
（1）Gear reduction box is hung on cylinder axle assembly outrigger shaft by the present invention, adopts between mair motor and gear reduction box
Hooks coupling universal coupling connects, and vacates out space, increases, at the rear portion of gear reduction box, the 5th tooth being connected with automatic driller
Wheel, enhances the transmission performance of winch, reduces the overall width of winch simultaneously, reduce the volume of winch, both met strand
The requirement of the vehicle-mounted installation and transportation of car, in turn ensure that the overall performance of winch；
（2）Present configuration is compact, can be directly mounted on carrier vehicle, exempts to dismount, saves handling time, improve during movement
Work efficiency；
（3）The present invention adopts the gear reduction box of five through-drive as drive mechanism, the ratio efficiency high of conventional chains transmission, improves
The reliability of whole machine；
（4）It is connected using ball cage type Hooks coupling universal coupling between mair motor and gear reduction box, installation process centering requires low, replacing
Convenient, improve the adaptability of winch；
（5）It is provided with lubricating system in gear reduction box, additionally fuel tank need not be set, simple and compact for structure, save space；
（6）Fluting cylinder main brake adopts hydraulic disc brake, and auxiliary brake adopts dynamic braking, generally operates with energy consumption system
Dynamic brake, energy-conservation and environmental protection.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
In figure：1st, cylinder axle assembly, 2, gear reduction box, 3, mair motor, 4, automatic driller, 5, air clutch, 6, ten thousand
To shaft coupling, 7, hydraulic disc brake, 8, first gear, the 9, the 3rd gear, the 10, the 5th gear.
Specific embodiment
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
One kind five shaft gear drive petroleum rig winch as shown in Figure 1 and Figure 2, it includes cylinder axle assembly 1, gear subtracts
Fast case 2, the mair motor 3 of AC frequency conversion, automatic driller 4, gear reduction box 2 is interior five axle construction setting five gears, hangs
It is hung on roller assembly 1 outrigger shaft, the main shaft of first gear 8 is connected with drum spindle by expansion coupling sleeve, first gear 8
It is meshed with second gear, the 3rd gear 9 is meshed with second gear, the 4th gear respectively, the main shaft of the 3rd gear 9 passes through ball
Cage Hooks coupling universal coupling 6 is connected with mair motor 3, and the 4th gear is meshed with the 5th gear 10, and the main shaft of the 5th gear 10 leads to
Cross air clutch 5 to be connected with automatic driller 4.In gear reduction box 2, the external diameter of first gear 8 is more than other four teeth
The external diameter of wheel.It is provided with lubricating system in the casing of gear reduction box 2.
Fluting cylinder is provided with cylinder axle assembly 1, the baffle plate at fluting cylinder two ends is separately installed with hydraulic disk and stops
Car 7.
The decelerator that automatic driller 4 drives for alternating-current variable frequency motor.
Gear reduction box 2 is hung on above cylinder axle assembly 1 by the present invention, adopts between mair motor 3 and gear 2
Hooks coupling universal coupling 6 connects, and vacates out space, increases by the being connected with automatic driller 4 in the inner chamber of gear 1
Five gears 10, enhance the transmission performance of winch, reduce the overall width of winch simultaneously, reduce the volume of winch, both full
The foot requirement of the vehicle-mounted installation and transportation of winch, in turn ensure that the overall performance of winch；Present configuration is compact, can be directly mounted at
On carrier vehicle, exempt from during movement to dismount, save handling time, improve work efficiency.
Claims (7)
1. a kind of five shaft gear drive petroleum rig winches, it includes cylinder axle assembly（1）, gear reduction box（2）, mair motor
（3）And automatic driller（4）It is characterised in that：Described gear reduction box（2）For interior five axle construction setting five gears, hang
It is hung on roller assembly（1）On outrigger shaft, first gear（8）Main shaft be connected with drum spindle by expansion coupling sleeve, first
Gear（8）It is meshed with second gear, the 3rd gear（9）It is meshed with second gear, the 4th gear respectively, the 3rd gear（9）
Main shaft pass through Hooks coupling universal coupling（6）With mair motor（3）It is connected, the 4th gear and the 5th gear（10）It is meshed, the 5th tooth
Wheel（10）Main shaft pass through air clutch（5）With automatic driller（4）It is connected.
2. five shaft gear drive petroleum rig winches according to claim 1 it is characterised in that：Described gear reduction box
（2）Middle first gear（8）External diameter be more than other four gears external diameter.
3. five shaft gear drive petroleum rig winches according to claim 1 and 2 it is characterised in that：Described drum shaft is total
Become（1）On fluting cylinder is installed, the wheel hub of fluting cylinder both sides is separately installed with hydraulic disc brake（7）.
4. five shaft gear drive petroleum rig winches according to claim 3 it is characterised in that：Described Hooks coupling universal coupling
（6）For ball cage type Hooks coupling universal coupling.
5. five shaft gear drive petroleum rig winches according to claim 4 it is characterised in that：Described mair motor（3）For
Alternating-current variable frequency motor.
6. five shaft gear drive petroleum rig winches according to claim 5 it is characterised in that：Described automatic driller
（4）The decelerator driving for alternating-current variable frequency motor.
7. five shaft gear drive petroleum rig winches according to claim 6 it is characterised in that：Described gear reduction box
（2）Casing in be provided with lubricating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096135.8A CN106429921B (en) | 2016-12-02 | 2016-12-02 | Five shaft gear drive petroleum rig winches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096135.8A CN106429921B (en) | 2016-12-02 | 2016-12-02 | Five shaft gear drive petroleum rig winches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429921A true CN106429921A (en) | 2017-02-22 |
| CN106429921B CN106429921B (en) | 2019-08-09 |
Family
ID=58223481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096135.8A Active CN106429921B (en) | 2016-12-02 | 2016-12-02 | Five shaft gear drive petroleum rig winches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429921B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871489Y (en) * | 2005-07-12 | 2007-02-21 | 上海三高石油设备有限公司 | Hung single-shaft hoister of reducer |
| CN104944304A (en) * | 2015-06-23 | 2015-09-30 | 扬州国电通用电力机具制造有限公司 | Double-winding-drum transmission device of motor-driven winch |
| CN105523496A (en) * | 2014-09-29 | 2016-04-27 | 姜有福 | Quick motorized winch |
| CN205367553U (en) * | 2016-01-14 | 2016-07-06 | 胜利油田高原石油装备有限责任公司 | Unipolar list reducing gear box exchanges frequency conversion electrical winch for oil -well rig |
| CN205527464U (en) * | 2016-01-19 | 2016-08-31 | 宝鸡石油机械有限责任公司 | Single reducing gear box oil drilling winch that adoption gas formula of manipulating stock quotations was braked |
| CN106006433A (en) * | 2016-07-15 | 2016-10-12 | 宝鸡石油机械有限责任公司 | Light-weight oil drilling winch |
| CN106081970A (en) * | 2016-06-16 | 2016-11-09 | 宝鸡石油机械有限责任公司 | Boring winch automatic braking protective device and method based on speed comparison |
| CN205709625U (en) * | 2016-04-25 | 2016-11-23 | 中石化石油工程机械有限公司研究院 | Underground heat rig winch transmission device |
| CN206273768U (en) * | 2016-12-02 | 2017-06-23 | 兰州兰石石油装备工程股份有限公司 | Five shaft gear drive petroleum rig winches |
-
2016
- 2016-12-02 CN CN201611096135.8A patent/CN106429921B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871489Y (en) * | 2005-07-12 | 2007-02-21 | 上海三高石油设备有限公司 | Hung single-shaft hoister of reducer |
| CN105523496A (en) * | 2014-09-29 | 2016-04-27 | 姜有福 | Quick motorized winch |
| CN104944304A (en) * | 2015-06-23 | 2015-09-30 | 扬州国电通用电力机具制造有限公司 | Double-winding-drum transmission device of motor-driven winch |
| CN205367553U (en) * | 2016-01-14 | 2016-07-06 | 胜利油田高原石油装备有限责任公司 | Unipolar list reducing gear box exchanges frequency conversion electrical winch for oil -well rig |
| CN205527464U (en) * | 2016-01-19 | 2016-08-31 | 宝鸡石油机械有限责任公司 | Single reducing gear box oil drilling winch that adoption gas formula of manipulating stock quotations was braked |
| CN205709625U (en) * | 2016-04-25 | 2016-11-23 | 中石化石油工程机械有限公司研究院 | Underground heat rig winch transmission device |
| CN106081970A (en) * | 2016-06-16 | 2016-11-09 | 宝鸡石油机械有限责任公司 | Boring winch automatic braking protective device and method based on speed comparison |
| CN106006433A (en) * | 2016-07-15 | 2016-10-12 | 宝鸡石油机械有限责任公司 | Light-weight oil drilling winch |
| CN206273768U (en) * | 2016-12-02 | 2017-06-23 | 兰州兰石石油装备工程股份有限公司 | Five shaft gear drive petroleum rig winches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106429921B (en) | 2019-08-09 |
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