CN107434221A - A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device - Google Patents
A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device Download PDFInfo
- Publication number
- CN107434221A CN107434221A CN201610356571.8A CN201610356571A CN107434221A CN 107434221 A CN107434221 A CN 107434221A CN 201610356571 A CN201610356571 A CN 201610356571A CN 107434221 A CN107434221 A CN 107434221A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- corner block
- workover rig
- lifting device
- transport vehicle
- 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.)
- Withdrawn
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device of the present invention, belongs to Petroleum Machinery Industry field.The technical scheme is that：By corner block, rotating shaft, hydraulic pressure support forms, wherein, corner block is bolt connection with rotating shaft, and for hydraulic pressure support with rotating shaft to be welded to connect, hydraulic pressure support is to connect pin connection with corner block.Function is done work by hydraulic pressure support, the strong point and support power are provided for hydraulic pressure lifting device, promote corner block motion, lift rollover stand, workover rig is elected to suitable job position to realize, connecting pin of the hydraulic pressure support on corner block does gyration, and corner block does gyration around the shaft.The advantage of the invention is that big lifting force can be realized, lift angle, mechanical structure are simple on a large scale.
Description
Technical field：
The present invention relates to a kind of hydraulic lifting part of blowout prevention workover rig special transport vehicle, in particular to a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device, belong to Petroleum Machinery Industry field.
Background technology：
During the production operation of oil field, blowout prevention workover rig special transport vehicle can be used to carry out workover treatment, the loading capacity of this special-purpose vehicle is very big, and needs larger lifting force and lifting angle in lifting process, to reach optimal operation effectiveness, this is it is necessary that with this structure of hydraulic pressure lifting device.Hydraulic pressure lifting device be transport vehicle in operation process is lifted, workover rig is given rise to the critical component of appropriate work position, it subject workover rig institute is strong and torque.Workover rig of the lifting weight more than 15 tons is needed just because of hydraulic pressure lifting device used in blowout prevention workover rig special transport vehicle now, and it is required that one up to 95 degree of lifting angle, so need to design a kind of new mechanical structure to meet this needs, blowout prevention workover rig special transport vehicle is set to reach normal using effect, overcome lifting force, lift the problem at angle.In consideration of it, a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device is to be badly in need of in the industry.
The content of the invention：
A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device of the present invention, can solve the big lifting force that blowout prevention workover rig special transport vehicle needs when lifting workover rig, on a large scale lift angle, and mechanical design requirements simple question.
The technical scheme is that：A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device is by corner block (1), rotating shaft (2), hydraulic pressure support (3) forms, wherein, corner block (1) and rotating shaft (2) are bolt connection, for hydraulic pressure support (3) with rotating shaft (2) to be welded to connect, hydraulic pressure support (3) is connection pin connection with corner block (1).Function is done work by hydraulic pressure support (3), the strong point and support power are provided for hydraulic pressure lifting device, promote corner block (1) motion, lift rollover stand, workover rig is elected to suitable job position to realize, connecting pin of the hydraulic pressure support (3) on corner block (1) does gyration, and (2) do gyration to corner block (1) around the shaft.
The advantage of the invention is that big lifting force can be realized, lift angle, mechanical structure are simple on a large scale.
Brief description of the drawings：
Fig. 1 is a kind of schematic diagram of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device
Fig. 2 is the schematic diagram of Fig. 1 intermediate cam block assemblies
Fig. 3 is the schematic diagram of rotating shaft assembly in Fig. 1
Fig. 4 is the schematic diagram of hydraulic pressure support assembly in Fig. 1
Embodiment：
As shown in Figure 1, a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting devices of Fig. 1 are by corner block (1), rotating shaft (2), hydraulic pressure support (3) forms, wherein, corner block (1) and rotating shaft (2) are bolt connection, to realize that (2) rotation drives rollover stand to corner block (1) around the shaft, so that workover rig reaches the function of suitable job position；Hydraulic pressure support (3) is to be welded to connect with rotating shaft (2), with the function of realizing the fixation of rotating shaft (2) and support is provided for whole mechanical structure；Hydraulic pressure support (3) is connection pin connection with corner block (1), to realize that hydraulic pressure support (3) does work, corner block (1) motion is promoted, lifts rollover stand, workover rig is elected to suitable job position to realize its function.
As shown in Figure 2, Fig. 2 corner blocks (1) are by two triangle bodies (101), two connecting pins (102), two upper FE Tilers (103), rollover stand (104) forms, wherein, two triangle bodies (101) and two connecting pins (102) are bolt connection, the function of being lifted with the cooperation realized with hydraulic pressure support (3)；Two triangle bodies (101) are to be welded to connect with two upper FE Tilers (103), to realize the function with rotating shaft (2) process rotary pair；Two triangle bodies (101) and rollover stand (104), to realize being synchronized with the movement for triangle body (101) and rollover stand (104), workover rig are moved to the function of suitable job position to be welded to connect.
As shown in Figure 3, Fig. 3 rotating shafts (2) are by two end caps (201), two lower FE Tilers (202), rotating shaft set (203), two one-level axle sleeves (204), four double-row conical bearings (205), two two level axle sleeves (206), two double-row conical bearings (207), multi-diameter shaft (208) forms, wherein, two end caps (201) and lower FE Tiler (202) are bolt connection, to realize the function of sealing；Two one-level axle sleeves (204) are located between four double-row conical bearings (205) respectively, to realize the function of bearing positioning；Two two level axle sleeves (206) are respectively between rotating shaft set (203) and multi-diameter shaft (208), to realize the function of axially position；Four double-row conical bearings (205) are that interference is connected with multi-diameter shaft (208), to realize the function of rotating shaft (2) revolution and carrying；Two double-row conical bearings (207) are that interference is connected with multi-diameter shaft (208), to realize the function of rotating shaft (2) revolution and carrying.
As shown in Figure 4, Fig. 4 hydraulic pressure supports (3) are by two hydraulic cylinders (301), subframe (302), two connecting pin (303) compositions, wherein, two hydraulic cylinders (301) are connected with two connecting pins (303) for gap, to realize the function of the gyration of hydraulic cylinder (301)；Subframe (302) and two connecting pins (303) are bolt connection, to be embodied as the function that hydraulic cylinder (301) provides the strong point.
Claims (4)
1. a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device, it is characterised in that by corner block (1), turn
Axle (2), hydraulic pressure support (3) composition, wherein, corner block (1) and rotating shaft (2) are bolt connection, liquid
With rotating shaft (2) to be welded to connect, hydraulic pressure support (3) connects with corner block (1) for connecting pin for pressure support (3)
Connect.
2. a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device according to claim 1, its feature
It is corner block (1) by two triangle bodies (101), two connecting pins (102), two upper FE Tilers (103),
Rollover stand (104) forms, wherein, two triangle bodies (101) connect with two connecting pins (102) for bolt
Connect, two triangle bodies (101) are to be welded to connect with two upper FE Tilers (103), two triangle bodies (101)
It is to be welded to connect with rollover stand (104).
3. a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device according to claim 1, its feature
It is rotating shaft (2) by two end caps (201), two lower FE Tilers (202), rotating shaft set (203), two one
Level axle sleeve (204), four double-row conical bearings (205), two two level axle sleeves (206), two biserials
Taper roll bearing (207), multi-diameter shaft (208) composition, wherein, two end caps (201) and lower FE Tiler (202)
For bolt connection, four double-row conical bearings (205) are that interference is connected with multi-diameter shaft (208), two
Double-row conical bearing (207) is that interference is connected with multi-diameter shaft (208).
4. a kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device according to claim 1, its feature
It is hydraulic pressure support (3) by two hydraulic cylinders (301), subframe (302), two connecting pin (303) groups
Into, wherein, two hydraulic cylinders (301) are connected with two connecting pins (303) for gap, subframe (302)
It is bolt connection with two connecting pins (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356571.8A CN107434221A (en) | 2016-05-26 | 2016-05-26 | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356571.8A CN107434221A (en) | 2016-05-26 | 2016-05-26 | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107434221A true CN107434221A (en) | 2017-12-05 |
Family
ID=60453452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610356571.8A Withdrawn CN107434221A (en) | 2016-05-26 | 2016-05-26 | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107434221A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973224A (en) * | 2010-10-21 | 2011-02-16 | 山东建设机械股份有限公司 | Heavy-duty self-discharging dry-mixed mortar bulk silo transport vehicle |
| US20110175044A1 (en) * | 2010-01-19 | 2011-07-21 | Kun-Shan Hsu | Carrying Rack of an Engine |
| CN203854557U (en) * | 2014-01-13 | 2014-10-01 | 吉林石油装备技术工程服务有限公司 | Carrier vehicle special for blowout prevention service workover equipment |
| CN204340820U (en) * | 2014-12-26 | 2015-05-20 | 长春工业大学 | A kind of blowout prevention service rig special vehicle |
| CN204750295U (en) * | 2015-07-08 | 2015-11-11 | 长春工业大学 | Prevent spouting and repair special transport vechicle subframe of well equipment |
-
2016
- 2016-05-26 CN CN201610356571.8A patent/CN107434221A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110175044A1 (en) * | 2010-01-19 | 2011-07-21 | Kun-Shan Hsu | Carrying Rack of an Engine |
| CN101973224A (en) * | 2010-10-21 | 2011-02-16 | 山东建设机械股份有限公司 | Heavy-duty self-discharging dry-mixed mortar bulk silo transport vehicle |
| CN203854557U (en) * | 2014-01-13 | 2014-10-01 | 吉林石油装备技术工程服务有限公司 | Carrier vehicle special for blowout prevention service workover equipment |
| CN204340820U (en) * | 2014-12-26 | 2015-05-20 | 长春工业大学 | A kind of blowout prevention service rig special vehicle |
| CN204750295U (en) * | 2015-07-08 | 2015-11-11 | 长春工业大学 | Prevent spouting and repair special transport vechicle subframe of well equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206318663U (en) | A kind of plain type movable lifting platform | |
| CN201458220U (en) | Angle adjusting device on conveying equipment | |
| CN104802127A (en) | Differential type bearing removing device | |
| CN204245128U (en) | Portable self-weighing leading screw tobacco-bale press | |
| CN106744383A (en) | A kind of hydraulic gyration crane with support | |
| CN107434221A (en) | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device | |
| CN204532159U (en) | A kind of mine drill stem clamp unscrewing mechanism | |
| CN206955552U (en) | A kind of shearing type lifter with power assistant arm | |
| CN105179646A (en) | Efficient powerful wire drawing speed reducer | |
| CN204852255U (en) | High -efficient powerful type wire drawing reduction gear | |
| CN204239438U (en) | A kind of blending reclaimer bucket wheel body travelling wheel device being easy to safeguard | |
| CN106801586A (en) | Pipe supporting device | |
| CN203877321U (en) | Lift type universal roller conveying device | |
| CN106274949A (en) | A kind of railway long rail transport Anti-side-turning device | |
| CN205600637U (en) | Naval vessel diesel engine drive chain mounting tool | |
| CN207596391U (en) | A kind of double guiding separated type hydraulic jack lifting gears | |
| CN205855900U (en) | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device | |
| CN206899278U (en) | A kind of hydraulic manipulator reinforced structure | |
| CN105599062A (en) | Wood plate drilling device | |
| CN103979249A (en) | Lifting type universal roller conveying device | |
| CN206017705U (en) | A kind of hollow piston rod assembly that prevents contaminated liquid force feed | |
| CN106182885B (en) | A kind of antitorque rotary device of large-tonnage short stroke hydraulic single column press sliding block | |
| CN107434222A (en) | A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device | |
| CN206094877U (en) | Spacing fender wheel of drying -machine | |
| CN205025406U (en) | Eccentric wellhead assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |