CN2748706Y - Double input gear transmission case and drilling machine or well repairing machine using the same - Google Patents
Double input gear transmission case and drilling machine or well repairing machine using the same Download PDFInfo
- Publication number
- CN2748706Y CN2748706Y CNU2004200661650U CN200420066165U CN2748706Y CN 2748706 Y CN2748706 Y CN 2748706Y CN U2004200661650 U CNU2004200661650 U CN U2004200661650U CN 200420066165 U CN200420066165 U CN 200420066165U CN 2748706 Y CN2748706 Y CN 2748706Y
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Abstract
The utility model relates to a double input gear transmission case and a drilling machine or a workover rig using the transmission case, applicable to a self-propelled rig or a self-propelled workover rig on the oil field and ore yard. The prior art of the power allocation of a single engine is improved. A frequency conversion motor is vertically mounted with the central line of the frame. A multi-speed driven double input gear transmission case is provided behind the distance reducing transfer gear transmission case. Two input axes are arranged in two directions forming 90 DEG on the double input gear transmission case to be respectively connected with the power of the engine and the power of the frequency conversion motor, forming the two-way power transmission. For the utility model adopts the frequency conversion motor as the preferred power for the operation and the double input gear transmission case is applied, the power of the frequency conversion motor and the power of oil engine can be allocated reasonably and efficiently; the requests of the operation and running of the self-propelled rig or the self-propelled workover rig are satisfied; the operation transmission system of the drilling machine or the workover rig is easily controlled and is reliable and economic. Besides, the layout structure of the complete vehicle is compact.
Description
(1) technical field
The utility model relates to a kind of double input gear and uses the rig or the well repairing machine of this gear, is applicable to self-propelled rig of oil field mining site or self-propelled well repairing machine.
(2) background technique
In the prior art, self-propelled rig, self-propelled well repairing machine generally adopt separate unit motor or two engine compounds as power setting, should satisfy rig under the normal duty, well repairing machine travels and the power requirements of operation, also to satisfy to travel or operation extreme case occurs and occurs under the situation such as bit freezing power as travelling in highway section, abrupt slope, other extreme difference road conditions, operation and want enough big requirement.At separate unit motor, two engine compound power settings, there is the gear of corresponding construction supporting with it, as be used for the falling of two engine compounds apart from the transfer gear transmission case, see application number: 00247277.5 utility model patent specification is introduced, it is used for power distribution and falls distance, realizes rig or well repairing machine travels and job requirements.
Separate unit engine power configuration requires engine power bigger, and during most applications is in when rig or well repairing machine operation, low-load, cause the wasting phenomena of low load with strong power.Adopt two engine compound power settings, can rationally utilize power resources, during normal duty, an engine operation, during big the load, two engine compound work, but because the chassis frame width is limited, two motors are installed on vehicle frame and often are subjected to position limit, and some vehicle can't realize two engine compounds installations at all.In addition, adopt motor as operation power, the mechanical speed change complex structure, operational reliability is poor, thereby the prior art power setting has certain narrow limitation.
(3) model utility content
The purpose of this utility model provides a kind of double input gear, and provide a kind of self-propelled rig or self-propelled well repairing machine of using this double input gear, it can overcome the deficiency of prior art power setting, realizes the reasonable power setting of rig or well repairing machine.
The utility model double input gear adopts the multi-stage gear transmission, two power input shafts are arranged, input shaft one and input shaft two, a pto, a jack shaft, input shaft one and input shaft two are 90 degree directions mutually and arrange, jack shaft, output shaft, input shaft two is arranged in parallel, form the two-way power transmission, the first via is by input shaft one input power, through the bevel-gear sett transmission, two bevel gears are installed in respectively on input shaft one and the jack shaft, after changing power direction, by a pair of garden stud wheel transmission on jack shaft and the output shaft, by the output shaft outputting power.Another road is through input shaft two input power, by the cylindrical gears auxiliary driving on input shaft two and the output shaft, by the output shaft outputting power.On the output shaft cylindrical gears simultaneously with input shaft two and jack shaft on the cylindrical gears engagement, the jack shaft cylindrical gears space-time of not working is enclosed within axle and goes up idle running, the extension that this cylindrical gears of Clutch Control is installed on the jack shaft closes transmission.
The utility model is used the self-propelled rig or the self-propelled well repairing machine of this double input gear, improved at self-propelled rig and the technical of self-propelled well repairing machine that prior art separate unit engine power disposes, the self-propelled rig of separate unit engine power configuration and self-propelled well repairing machine are that a motor is installed on front end center line on the chassis frame, engine power is by fluid torque converter and falling after the transmission of transfer gear transmission case, by falling power is divided into two-way output apart from the transfer gear transmission case, one the tunnel fall apart from after be used to drive the chassis and travel, another road output is used for vehicular operation, feature of the present utility model is: vertical installation one frequency conversion motors with the vehicle frame center line on vehicle frame, an aforementioned double input gear is installed falling behind the transfer gear transmission case, fall apart from transfer gear transmission case output shaft and be connected with the input shaft one of double input gear, a clutch is installed between the input shaft two of adjustable frequency motor output terminal and double input gear, and this Clutch Control double input gear is connected or disengagement with adjustable frequency motor.Double input gear power output back drives winch and disk operation by the prior art drive mechanism.The utility model other technologies together
Prior art.
Self-propelled rig of the utility model or self-propelled well repairing machine are like this work: when travelling, engine operation is by fluid torque converter, fall apart from the transfer gear transmission case power to be fallen apart from the rear driving chassis and walk.When wellsite operation, because adjustable frequency motor is applied in respect to fuel engine in rig or the well repairing machine operation that power is big, volume is little, control system is simple, reliable, economical, can realize plurality of advantages such as stepless speed regulation, therefore usually the usefulness adjustable frequency motor as operation power.During work, the cylindrical gears sky is enclosed within on the axle on the jack shaft, starts adjustable frequency motor, and cylindrical gear pair engagement driving on input shaft two, the output shaft is by the output shaft outputting power.When if adjustable frequency motor breaks down, throw off the clutch of adjustable frequency motor axle head, motor is as stand-by power work, handle clutch on the jack shaft, extension closes cylindrical gears on the jack shaft, makes on the jack shaft cylindrical gears engagement driving on the cylindrical gears and output shaft, by the output shaft outputting power.
As improvement of the present utility model, on output shaft and input shaft two, increase the bigger a pair of column gear transmission of a pair of reduction speed ratio, be used for the operating mode that operation needs low-speed big.Work respectively in order to control on the output shaft two cylindrical gearss, these two common skies of cylindrical gears are enclosed within on the output shaft, and a clutch is installed in the middle of two gears on output shaft, hang according to transmission needs controlled clutch and close corresponding gear transmission.
The utility model is owing to installed the first-selected power of adjustable frequency motor as operation on vehicle frame, and application double input gear, effectively with adjustable frequency motor and fuel engine power reasonable disposition, the requirement of having satisfied self-propelled rig or self-propelled well repairing machine operation and having travelled, make the control of rig or well repairing machine operation transmission system simple, reliable, economical, and the car load compact layout and structure.
(4) description of drawings
Fig. 1 is the utility model example structure schematic representation
(5) embodiment
As shown in Figure 1, double input gear 6 has two to be input shaft 1 and the input shaft 2 62 that 90 degree directions are installed mutually, input shaft 1, bevel gear 65 is installed respectively on the jack shaft 63, bevel gear 66, constitute the bevel gear drive pair, on the middle excess axle 63 cylindrical gears 67 and clutch 72 are installed also, cylindrical gears 67 skies are enclosed within on the excess axle 63, close transmission by clutch 72 its extensions of control, cylindrical gears 68 is installed on the input shaft 2 62, cylindrical gears 69, cylindrical gears 70 is installed on the output shaft 64, cylindrical gears 71, cylindrical gears 70, clutch 73 is installed between the cylindrical gears 71, cylindrical gears 70, cylindrical gears 71 skies are enclosed within on the output shaft 64, controlling respectively by clutch 73, extension closes transmission, cylindrical gears 70 constitutes gear driving pair with cylindrical gears 67 and cylindrical gears 68 simultaneously, cylindrical gears 69 constitutes gear driving pair with cylindrical gears 71, and cylindrical gears 69 and cylindrical gears 71 constitute the gear pair reduction speed ratio of the reduction speed ratio of gear driving pair greater than cylindrical gears 68 and cylindrical gears 70 formations; Motor 1 is installed in the vehicle frame front end and on center line, fluid torque converter 2, fall apart from transfer gear transmission case 3 and link to each other successively, adjustable frequency motor 4 center lines are vertical with the vehicle frame center line, a clutch 5 is installed between the input shaft 2 62 of the output terminal of adjustable frequency motor 4 and double input gear 6, is fallen apart from transfer gear transmission case 3 output shafts and be connected with the input shaft 1 of double input gear 6.
When travelling, motor 1 work, power by fluid torque converter 2, fall apart from transfer gear transmission case 3, give the chassis differential mechanism with transmission of power, drive vehicle bridge.During operation, adjustable frequency motor 4 work usually, during normal duty, controlled clutch 73 makes cylindrical gears 70 hang merging and cylindrical gears 68 engagement driving, and cylindrical gears 67 skies are enclosed within idle running on the jack shaft 63, and power is by output shaft 64 outputs.During big the load, during as operation operating modes such as bit freezings, controlled clutch 73 makes cylindrical gears 71 hang merging and cylindrical gears 69 engagement driving, at this moment cylindrical gears 70 skies are enclosed within idle running on the output shaft 64, because the gear pair reduction speed ratio that cylindrical gears 69 and cylindrical gears 71 constitute is big, adapts to heavy-duty low-speed work.When adjustable frequency motor 4 broke down, holdback clutch 5, motor 1 were as standby operation dynamically working, and controlled clutch 72 is hung cylindrical gears 67 and merged and cylindrical gears 70 engagement driving, and power is by output shaft 64 outputs.
Claims (3)
1, a kind of double input gear, adopt the multi-stage gear transmission, it is characterized in that: described double input gear (6) has two input shafts, input shaft one (61) and input shaft two (62), two input shafts are 90 degree directions and arrange, an output shaft (64), a jack shaft (63), jack shaft (63), output shaft (64), input shaft two (62) are arranged in parallel; Bevel gear (65), bevel gear (66) are installed respectively on input shaft one (61), the jack shaft (63), constitute the bevel gear drive pair; Cylindrical gears (67) and clutch (72) also are installed on the jack shaft (63), and cylindrical gears (67) sky is enclosed within on the jack shaft (63), and clutch (72) control cylindrical gears (67) is hung and closed transmission; Input shaft two (62) is gone up cylindrical gears (68) is installed, and output shaft (64) is gone up cylindrical gears (70) is installed, and cylindrical gears (70) all constitutes gear driving pair with cylindrical gears (67) and cylindrical gears (68).
2, double input gear as claimed in claim 1, it is characterized in that: cylindrical gears (69) also is installed on the input shaft two (62), cylindrical gears (71) also is installed on the output shaft (64), cylindrical gears (70), cylindrical gears (71) all sky is enclosed within on the output shaft (64), cylindrical gears (70), clutch (73) is installed between the cylindrical gears (71), clutch (73) control cylindrical gears (70) or cylindrical gears (71) are hung and are closed transmission, cylindrical gears (69) and cylindrical gears (71) constitute gear driving pair, and the gear driving pair reduction speed ratio that cylindrical gears (69) and cylindrical gears (71) constitute constitutes gear reduction rate greater than cylindrical gears (68) and cylindrical gears (70).
3, a kind of rig or well repairing machine comprise a motor (1), fluid torque converter (2), fall apart from transfer transmission case (3), carriage chassis, hoister system, derrick system, rotating disk, it is characterized in that; Also comprise claim 1 or 2 any described double input gears (6), also be included on the carriage chassis vehicle frame and the vertically arranged frequency conversion motors of vehicle frame center line (4), fall apart from transfer transmission case (3) output shaft and be connected an installation clutch (5) between the input shaft two (62) of adjustable frequency motor (4) output terminal and double input gear (6) with the input shaft one (61) of double input gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200661650U CN2748706Y (en) | 2004-06-22 | 2004-06-22 | Double input gear transmission case and drilling machine or well repairing machine using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200661650U CN2748706Y (en) | 2004-06-22 | 2004-06-22 | Double input gear transmission case and drilling machine or well repairing machine using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748706Y true CN2748706Y (en) | 2005-12-28 |
Family
ID=35720197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200661650U Expired - Fee Related CN2748706Y (en) | 2004-06-22 | 2004-06-22 | Double input gear transmission case and drilling machine or well repairing machine using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748706Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440868B (en) * | 2008-10-06 | 2010-12-29 | 江苏捷诚车载电子信息工程有限公司 | Speed reducing transmission case with manual / electric switching function |
| CN102434636A (en) * | 2011-11-23 | 2012-05-02 | 上海中科深江电动车辆有限公司 | Automatic gear box with double input shafts |
| CN102537261A (en) * | 2012-01-05 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Double-power output gearbox and vehicle traction power system |
| CN102644716A (en) * | 2012-04-20 | 2012-08-22 | 东风汽车公司 | Engine start/stop impact reduction-based engine power distribution system device |
| CN103089924A (en) * | 2012-11-14 | 2013-05-08 | 南京市江宁区丁卯电子科技中心 | Primary reduction gearbox with separation and reunion function |
| CN104891362A (en) * | 2014-03-03 | 2015-09-09 | 常州市南方驱动技术有限公司 | Gear box of petroleum drilling machine winch and winch adopting gear box |
| CN107097640A (en) * | 2017-04-21 | 2017-08-29 | 潍坊同方机械有限公司 | Rice transplanter walking box |
| CN107444112A (en) * | 2017-08-04 | 2017-12-08 | 江苏信息职业技术学院 | A kind of two-output impulse generator actuating unit |
| CN109653865A (en) * | 2019-02-12 | 2019-04-19 | 河南工业职业技术学院 | A kind of two-way and with engine mechanical transmission structure and its application method |
| CN110792758A (en) * | 2019-12-04 | 2020-02-14 | 华兴智控(北京)能源有限公司 | Multi-power speed reducer for well drilling |
| CN111520445A (en) * | 2020-06-05 | 2020-08-11 | 吉林大学 | Vehicle-mounted transfer device suitable for oil field workover vehicle |
| CN112134402A (en) * | 2020-09-23 | 2020-12-25 | 西安索睿科技有限公司 | Telescopic boom structure based on redundant double-motor stepless speed regulation |
| CN112178142A (en) * | 2020-09-08 | 2021-01-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Rotary and offset double-acting transmission device for drill floor manipulator |
| CN113250629A (en) * | 2021-05-27 | 2021-08-13 | 杨承武 | Electromechanical integrated workover rig |
-
2004
- 2004-06-22 CN CNU2004200661650U patent/CN2748706Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440868B (en) * | 2008-10-06 | 2010-12-29 | 江苏捷诚车载电子信息工程有限公司 | Speed reducing transmission case with manual / electric switching function |
| CN102434636A (en) * | 2011-11-23 | 2012-05-02 | 上海中科深江电动车辆有限公司 | Automatic gear box with double input shafts |
| CN102537261A (en) * | 2012-01-05 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Double-power output gearbox and vehicle traction power system |
| WO2013102419A1 (en) * | 2012-01-05 | 2013-07-11 | 北京二七轨道交通装备有限责任公司 | Double-power output gearbox and vehicle traction power system |
| CN102537261B (en) * | 2012-01-05 | 2014-06-18 | 北京二七轨道交通装备有限责任公司 | Double-power output gearbox and vehicle traction power system |
| CN102644716A (en) * | 2012-04-20 | 2012-08-22 | 东风汽车公司 | Engine start/stop impact reduction-based engine power distribution system device |
| CN103089924A (en) * | 2012-11-14 | 2013-05-08 | 南京市江宁区丁卯电子科技中心 | Primary reduction gearbox with separation and reunion function |
| CN104891362A (en) * | 2014-03-03 | 2015-09-09 | 常州市南方驱动技术有限公司 | Gear box of petroleum drilling machine winch and winch adopting gear box |
| CN107097640A (en) * | 2017-04-21 | 2017-08-29 | 潍坊同方机械有限公司 | Rice transplanter walking box |
| CN107097640B (en) * | 2017-04-21 | 2023-06-09 | 潍坊同方机械有限公司 | Walking box of rice transplanter |
| CN107444112A (en) * | 2017-08-04 | 2017-12-08 | 江苏信息职业技术学院 | A kind of two-output impulse generator actuating unit |
| CN107444112B (en) * | 2017-08-04 | 2023-09-05 | 江苏信息职业技术学院 | Dual-input dual-output power mechanism |
| CN109653865A (en) * | 2019-02-12 | 2019-04-19 | 河南工业职业技术学院 | A kind of two-way and with engine mechanical transmission structure and its application method |
| CN109653865B (en) * | 2019-02-12 | 2023-08-15 | 河南工业职业技术学院 | Mechanical transmission structure of double-path combined engine and application method thereof |
| CN110792758A (en) * | 2019-12-04 | 2020-02-14 | 华兴智控(北京)能源有限公司 | Multi-power speed reducer for well drilling |
| CN111520445A (en) * | 2020-06-05 | 2020-08-11 | 吉林大学 | Vehicle-mounted transfer device suitable for oil field workover vehicle |
| CN112178142A (en) * | 2020-09-08 | 2021-01-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Rotary and offset double-acting transmission device for drill floor manipulator |
| CN112134402A (en) * | 2020-09-23 | 2020-12-25 | 西安索睿科技有限公司 | Telescopic boom structure based on redundant double-motor stepless speed regulation |
| CN113250629A (en) * | 2021-05-27 | 2021-08-13 | 杨承武 | Electromechanical integrated workover rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20100622 |