CN106218480A - A kind of large type drill Integral transporting trailer and vehicle frame - Google Patents
A kind of large type drill Integral transporting trailer and vehicle frame Download PDFInfo
- Publication number
- CN106218480A CN106218480A CN201610768499.XA CN201610768499A CN106218480A CN 106218480 A CN106218480 A CN 106218480A CN 201610768499 A CN201610768499 A CN 201610768499A CN 106218480 A CN106218480 A CN 106218480A
- Authority
- CN
- China
- Prior art keywords
- large type
- type drill
- web
- upper flange
- wing plate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
- B62D21/20—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 trailer type, i.e. a frame specifically constructed for use in a non-powered vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Agricultural Machines (AREA)
Abstract
nullThe present invention is directed to specific large type drill equipment and provide a kind of large type drill Integral transporting trailer and vehicle frame thereof，Relate to the transportation equipment of drilling equipment，Can effectively realize the Integral transporting to large type drill equipment，Novel structure，Bearing capacity is strong，The structure of large type drill of the present invention Integral transporting trailer chassis includes upper flange、Lower wing plate、Left web、Right web、Crossbeam and an ear mount，Described upper flange and lower wing plate are U-shaped structure，Two cantilevers of its U-shaped structure are bent to form L-shaped structure，Connecting portion between two cantilevers is provided with through hole，Described upper flange and lower wing plate be arranged in parallel，Described left web is the L-shaped structure can agreed with mutually with upper flange and lower wing plate with right web，It is welded between upper flange and lower wing plate，Left web and right web lower end fixing connection prop up an ear mount，Described beam welding is between left web and right web，Described large type drill Integral transporting trailer includes tractor、Haulage gear and four set vehicle frames、Four set rotary support mechanisms.
Description
Technical field
The present invention relates to the transportation equipment of drilling equipment, be specially a kind of large type drill Integral transporting trailer and vehicle frame.
Background technology
Drilling technology provides the biggest technical support, drilling cost with the reduction oil gas field production cost that develops into of equipment
Having become as one of key factor of affecting oil extraction cost, exploitation Integral transporting system for drilling rig is to reduce having of drilling cost
Effect approach.In the petroleum industry of current keen competition, design and develop movement time short Integral transporting system for drilling rig, to raising
Drilling equipment is significant in the competitiveness of international petroleum EQUIPMENT MARKET GUIDE, and the large type drill of hundreds of tons of especially weighing is overall
Transporting system, current international petroleum EQUIPMENT MARKET GUIDE seldom has this type of equipment occur.Exploitation, design meet the large-scale of structural requirement
Trailer is exploitation, a difficult point of design Integral transporting system for drilling rig, and the design of trailer traction structure is exactly of Design of Trailer Car
Difficult point.
Certain Machinery Manufacturing Co., Ltd. in 2015 develop a kind of can the large type drill equipment of Integral transporting, it is desirable to my company
The large type drill Integral transporting trailer of a band fluid-link steering is developed, it is desirable to trailer is maximum allowable is carried as 740 tons, tire for it
Hard-over be 30 °, rig substructure is connected in articulated manner by bearing pin and four independent trailers, it is desirable to single trailer carrying
185 tons, the I-beam flat frame structure usually used is difficult to meet use requirement.
Summary of the invention
The present invention is directed to specific large type drill equipment and provide a kind of large type drill Integral transporting trailer and vehicle frame, energy
Enough Integral transportings effectively realized large type drill equipment, novel structure, bearing capacity is strong.
The structure of large type drill of the present invention Integral transporting trailer chassis includes upper flange, lower wing plate, left web, the right side
Web, crossbeam and an ear mount, described upper flange and lower wing plate are U-shaped structure, the two L-shaped knots of cantilever bent of its U-shaped structure
Structure, the connecting portion between two cantilevers is provided with through hole, and described upper flange and lower wing plate be arranged in parallel, and described left web and right web are
The L-shaped structure can agreed with mutually with upper flange and lower wing plate, is welded between upper flange and lower wing plate, left web and right web lower end
Fixing connection props up an ear mount, and described beam welding is between left web and right web.
Preferred as such scheme, described ear mount includes substrate and four pieces of risers, and four pieces of risers surround formation box-shaped
Structure, four pieces of riser upper ends weld with substrate, and lower end is welded with base plate, and the lower end of described lower wing plate is connected with base plate, near upper
The riser lateral surface of wing plate two cantilever end is provided with two journal stirrups.
Preferred as such scheme, described left web and right web outside are respectively provided with one piece of L-shaped reinforcing plate, its upper edge
With upper flange and lower wing plate fix the most corresponding with lower edge is connected.
Preferred as such scheme, the horizontal component of described upper flange upper surface is provided with cylinder support and multiple hanger.
Preferred as such scheme, the through hole on described upper flange and lower wing plate is longitudinally coaxial, and is provided with set in through hole
Cylinder.
Preferred as such scheme, is provided with many crossbeams between described left web and right web.
Preferred as such scheme, described left and right web and upper and lower wing plate use HG60 steel plate, and remaining part uses
Q345B steel.
Large type drill Integral transporting trailer of the present invention includes tractor, haulage gear and four set vehicle frames, four set rotations
Turning supporting mechanism, four overlap described vehicle frame is distributed on four angles of described large type drill base, often overlaps the sleeve on described vehicle frame
Corresponding and a set of rotary support mechanism is connected, and the journal stirrup on support lug seat is connected with large type drill equipment, described large type drill
The anterior two set rotary support mechanisms of Integral transporting trailer connect haulage gear jointly, and described haulage gear is connected with tractor.
Having the beneficial effects that of said structure: above-mentioned vehicle frame and movement trailer enter for the construction features of large type drill equipment
Row design, it is possible to effectively realize the carrying to large type drill equipment and movement, meets bearing requirements, and the structure of above-mentioned vehicle frame
Simply, assembly manipulation is convenient.
Accompanying drawing explanation
Fig. 1 is that the perspective view of vehicle frame in the present invention (saves the cylinder support of upper flange and the knot of hanger in figure
Structure schematic diagram).
Fig. 2 is the detonation configuration schematic diagram (saving the cylinder support of upper flange and the structural representation of hanger in figure) of Fig. 1.
Fig. 3 is the front view of vehicle frame in the present invention, and (figure acceptance of the bid shows that the cylinder support of upper flange and the structure of hanger are shown
It is intended to).
Fig. 4 is the structural representation of movement trailer in the present invention.
Detailed description of the invention
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.
As it is shown in figure 1, be the structure of a kind of large type drill Integral transporting trailer chassis, including upper flange 1, lower wing plate 2, left
Web 3, right web 4, crossbeam 7 and an ear mount, described upper flange 1 and lower wing plate 2 are U-shaped structure, and two cantilevers of its U-shaped structure are curved
Folding forms L-shaped structure, and the connecting portion between two cantilevers is provided with through hole 8, and described upper flange 1 and lower wing plate 2 be arranged in parallel, a described left side
Web 3 is the L-shaped structure can agreed with mutually with upper flange 1 and lower wing plate 2 with right web 4, be welded in upper flange 1 and lower wing plate 2 it
Between, left web 3 and right web 4 lower end fixing connection prop up an ear mount, and described crossbeam 7 is welded between left web 3 and right web 4.
In the present embodiment, described ear mount includes substrate 10 and four pieces of risers 11, and four pieces of risers 11 surround formation box-shaped
Structure, four pieces of riser 11 upper ends weld with substrate 10, and lower end is welded with base plate 12, and the lower end of described lower wing plate 2 is with base plate 12 even
Connecing, the riser lateral surface near 1 liang of cantilever end of upper flange is provided with two journal stirrups 13.
In the present embodiment, the left reinforcing plate 5 of one piece of L-shaped structure it is respectively provided with outside described left web 3, outside right web 4
It is provided with the right reinforcing plate 6 of one piece of L-shaped structure, left reinforcing plate 5 and right reinforcing plate 6 upper edge and lower edge corresponding and upper flange respectively
1 and lower wing plate 2 is fixing connects.
In the present embodiment, the horizontal component of described upper flange 1 upper surface is provided with cylinder support 15 and multiple hanger 14 (oil
Cylinder bearing and hanger do not indicate in fig. 1 and 2, see Fig. 3), cylinder support 15 is used for connecting steering cylinder, hanger 14 in order to
The lifting of vehicle frame.
In the present embodiment, the through hole on described upper flange 1 and lower wing plate 2 is longitudinally coaxial, and is provided with sleeve 9 in through hole,
In order to coordinate with the central shaft of rotary support mechanism 19.
In the present embodiment, many crossbeams 7 it are provided with between described left web 3 and right web 4.
In the present embodiment, described upper flange 1, lower wing plate 2, left web 3 and right web 4 use HG60 steel plate, its remaining part
Part uses Q345B steel.
As in figure 2 it is shown, be used the large type drill Integral transporting trailer of above-mentioned vehicle frame, its structure include tractor 16,
Haulage gear 17 and four set vehicle frames 18, four overlap rotary support mechanism 19, and four overlap described vehicle frame is distributed in described large type drill base
Four angles on, often overlap that the sleeve on described vehicle frame is corresponding and a set of rotary support mechanism is connected, rotary support mechanism connects car
Axle assembly, the journal stirrup on support lug seat is connected with large type drill equipment 20, described large type drill Integral transporting trailer front portion two
Set rotary support mechanism connects haulage gear jointly, and described haulage gear is connected with tractor.
Drilling equipment base position according to wheel and connection, the vehicle frame devising a kind of inverted "L" shaped applies to greatly
On type rig Integral transporting trailer, the single trailer vehicle frame threedimensional model by CREO DIRECT software building, carry out wheel and turned
To the check of, steering mechanism motion, single trailer vehicle frame is carried out force analysis, carried out finite element analysis, front and back improve mould 7 times
Type structure, uses high-strength steel sheet HG60, and remaining part uses Q345B material, meets requirement of strength, and Weight control is wanted in regulation
In the range of asking.
Use HyperWorks software that body frame structure for automotive is carried out finite element analysis, according to actual loading situation, vehicle frame is carried out
Constraint and loading, carry out computing by model and solve, obtain Stress Map and the displacement cloud atlas of vehicle frame, from displacement and Stress Map
It can be seen that when vehicle frame generation pure bending, change in displacement mainly appears on vehicle frame bottom, maximum displacement is 13mm.Stress
Maximum occurs in the knee of upper flange 1, occurs stress to concentrate herein, and maximum stress value is 366MPa, and material is HG670,
Yield limit is 450MPa, and therefore intensity is enough.The stress of other positions of vehicle frame is typically at about 60MPa.Can by the mechanics of materials
Knowing, material factor is:Wherein σsFor the yield limit of material, σmaxFor maximum equivalent.Curved for longeron
The position that at Qu, iso-stress is bigger, stress value is without departing from Materials Yield Limit.For vehicle frame general position, safety coefficient is n
=345/60=5.7, it is seen that the intensity of vehicle frame meets requirement.
Above-mentioned movement trailer is a kind of novel movement trailer, designs, energy for the construction features of large type drill equipment
The most effectively realize the integrated carrying to large type drill equipment and movement, meet and carry and requirement of strength, and the knot of above-mentioned vehicle frame
Structure is simple, and assembly manipulation is convenient.
Meanwhile, in order to avoid the water inlet of vehicle frame inside cavity is got rusty situation, what vehicle frame was stayed during all cavity weldings crosses weldering
Hole all uses plate sheet welding to seal；Need the position of welding for the ease of inside cavity, the little steel plate of stress is provided with
Welding process hole, after internal structure has been welded, then seals fabrication hole with thin plate；Outside ensureing that vehicle frame is good
Purchasing and anti-corrosive properties, have employed three coating lacquer spraying techniques, priming paint epoxy zinc rich primer, intermediate coat is poly-for paint epoxy thickness slurry lacquer painting paint
Urethane dull finishing coat, color is Lycoperdon polymorphum Vitt, and total film thickness reaches 320 μm, has good antiseptic property.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For Yuan, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. the vehicle frame of a large type drill Integral transporting trailer, it is characterised in that: include upper flange, lower wing plate, left web, right abdomen
Plate, crossbeam and an ear mount, described upper flange and lower wing plate are U-shaped structure, and two cantilevers of its U-shaped structure are bent to form L-shaped structure,
Connecting portion between two cantilevers is provided with through hole, and described upper flange and lower wing plate be arranged in parallel, and described left web and right web are can
The L-shaped structure agreed with mutually with upper flange and lower wing plate, is welded between upper flange and lower wing plate, and left web and right web lower end are solid
Fixed connection props up an ear mount, and described beam welding is between left web and right web.
The vehicle frame of large type drill Integral transporting trailer the most according to claim 1, it is characterised in that: described ear mount includes
Substrate and four pieces of risers, four pieces of risers surround formation box structure, and four pieces of riser upper ends are welded with substrate, and lower end is welded with the end
Plate, the lower end of described lower wing plate is connected with base plate, and the riser lateral surface near upper flange two cantilever end is provided with two journal stirrups.
The vehicle frame of large type drill Integral transporting trailer the most according to claim 1, it is characterised in that: described left web and the right side
Web outside is respectively provided with the most corresponding the fixing with upper flange and lower wing plate in one piece of L-shaped reinforcing plate, its upper edge and lower edge and is connected.
The vehicle frame of large type drill Integral transporting trailer the most according to claim 1, it is characterised in that: described upper flange and under
Through hole on wing plate is longitudinally coaxial, and is provided with sleeve in through hole.
The vehicle frame of large type drill Integral transporting trailer the most according to claim 1, it is characterised in that: described left web and the right side
Many crossbeams it are provided with between web.
The vehicle frame of large type drill Integral transporting trailer the most as claimed in any of claims 1 to 5, it is characterised in that:
Described left and right web and upper and lower right wing plate use HG60 steel plate, and remaining part uses Q345B steel.
7. the large type drill Integral transporting trailer with vehicle frame described in claim 6, it is characterised in that: include tractor,
Haulage gear and four set vehicle frames, four set rotary support mechanisms, four overlap described vehicle frame is distributed in described large type drill unsplit bedplate
On four angles, often overlap that the sleeve on described vehicle frame is corresponding and a set of rotary support mechanism is connected, the journal stirrup on support lug seat with
Large type drill base connects, and the anterior two set rotary support mechanisms of described large type drill Integral transporting trailer connect traction machine jointly
Structure, described haulage gear is connected with tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768499.XA CN106218480A (en) | 2016-08-30 | 2016-08-30 | A kind of large type drill Integral transporting trailer and vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768499.XA CN106218480A (en) | 2016-08-30 | 2016-08-30 | A kind of large type drill Integral transporting trailer and vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106218480A true CN106218480A (en) | 2016-12-14 |
Family
ID=58072473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768499.XA Pending CN106218480A (en) | 2016-08-30 | 2016-08-30 | A kind of large type drill Integral transporting trailer and vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957979A (en) * | 2017-11-23 | 2018-04-24 | 三江瓦力特特种车辆有限公司 | A kind of definite method of H-type longeron welding contracted quantity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663084A (en) * | 1947-08-27 | 1951-12-19 | Athey Products Corp | Side tipping trailer structure |
| US4390192A (en) * | 1980-12-16 | 1983-06-28 | Wagner Wilbert A | Trailer gooseneck apparatus |
| CN201026913Y (en) * | 2007-03-26 | 2008-02-27 | 南阳二机石油装备(集团)有限公司 | Pull type semitrailer special for oil-well rig |
| CN201380885Y (en) * | 2009-03-03 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Gooseneck-type semi-trailer |
| CN202264831U (en) * | 2011-09-08 | 2012-06-06 | 三江瓦力特特种车辆有限公司 | Heavy low-temperature semi-trailer |
| CN103291225A (en) * | 2013-06-25 | 2013-09-11 | 徐州重型机械有限公司 | Drilling rig and rig frame thereof |
| CN203975002U (en) * | 2014-07-11 | 2014-12-03 | 江苏海鹏特种车辆有限公司 | Overlength can Self-loading-unloading integral type transport trolley |
-
2016
- 2016-08-30 CN CN201610768499.XA patent/CN106218480A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663084A (en) * | 1947-08-27 | 1951-12-19 | Athey Products Corp | Side tipping trailer structure |
| US4390192A (en) * | 1980-12-16 | 1983-06-28 | Wagner Wilbert A | Trailer gooseneck apparatus |
| CN201026913Y (en) * | 2007-03-26 | 2008-02-27 | 南阳二机石油装备(集团)有限公司 | Pull type semitrailer special for oil-well rig |
| CN201380885Y (en) * | 2009-03-03 | 2010-01-13 | 中国国际海运集装箱(集团)股份有限公司 | Gooseneck-type semi-trailer |
| CN202264831U (en) * | 2011-09-08 | 2012-06-06 | 三江瓦力特特种车辆有限公司 | Heavy low-temperature semi-trailer |
| CN103291225A (en) * | 2013-06-25 | 2013-09-11 | 徐州重型机械有限公司 | Drilling rig and rig frame thereof |
| CN203975002U (en) * | 2014-07-11 | 2014-12-03 | 江苏海鹏特种车辆有限公司 | Overlength can Self-loading-unloading integral type transport trolley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957979A (en) * | 2017-11-23 | 2018-04-24 | 三江瓦力特特种车辆有限公司 | A kind of definite method of H-type longeron welding contracted quantity |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |