CN208881673U - A kind of efficient levelling crawler rack - Google Patents
A kind of efficient levelling crawler rack Download PDFInfo
- Publication number
- CN208881673U CN208881673U CN201820557212.3U CN201820557212U CN208881673U CN 208881673 U CN208881673 U CN 208881673U CN 201820557212 U CN201820557212 U CN 201820557212U CN 208881673 U CN208881673 U CN 208881673U
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- bracket
- rotating beam
- fixedly connected
- lower bracket
- rotatablely connected
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Abstract
The utility model discloses a kind of efficient levelling crawler rack, several jacking elements are vertically embedded within the carrier, and the telescopic rod of several jacking elements is fixedly connected with steel pipe load carrier.Steel pipe load carrier includes upper bracket and undersetting, undersetting includes lower rotating beam, right lower bracket, left lower bracket, the telescopic rod of several jacking elements is fixedly connected with lower rotating beam lower end, left lower bracket is fixedly connected with lower rotating beam left end, right lower bracket is fixedly connected with lower rotating beam right end, and upper bracket is rotatablely connected right lower bracket top or left lower bracket top.Upper bracket includes right upper bracket, upper rotating beam, right support rotating mechanism, left support rotating mechanism and upper left bracket, upper left pedestal lower end is rotatablely connected left lower bracket top, upper rotating beam left end is fixedly connected with upper left bracket, and upper rotating beam middle-end is rotatablely connected right upper bracket.The utility model, which realizes, adjusts center of steel pipe gravity, place adaptability, fortune pipe safety when greatly improving complete machine walking.
Description
Technical field
The utility model relates to a kind of efficient levelling crawler racks, belong to the support technology field of crawler body.
Background technique
As petroleum, natural gas line construction demand increase, demand of the user to fortune pipe machine is more and more, to meet user
Demand develops efficient levelling crawler pipe transporter, and fortune pipe machine structure is more complex at present, and higher cost can only generally transport two every time
Pipe, structure is complicated, at high cost, and fortune tube efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of efficient levelling shoe
Belt supporting frame.
In order to achieve the above objectives, the utility model provides a kind of efficient levelling crawler rack, including bracket, several tops
It rises element and steel pipe load carrier, several described jacking elements is vertically embedded in the bracket, several described jacking members
The telescopic rod of part is fixedly connected with the steel pipe load carrier.
Preferentially, the steel pipe load carrier includes upper bracket and undersetting, and the undersetting includes lower rotating beam, the right side
The telescopic rod of lower bracket, left lower bracket, several jacking elements is fixedly connected with the lower rotating beam lower end, the left side
Lower bracket is fixedly connected with the lower rotating beam left end, and the right lower bracket is fixedly connected with the lower rotating beam right end, described
Upper bracket is rotatablely connected the right lower bracket top or the left lower bracket top.
Preferentially, the upper bracket includes right upper bracket, upper rotating beam, right support rotating mechanism, left support rotating machine
Structure and upper left bracket, the upper left pedestal lower end are rotatablely connected the left lower bracket top, and the upper rotating beam left end is fixed
The upper left bracket is connected, the upper rotating beam middle-end is rotatablely connected the right upper bracket.
Preferentially, the left support rotating mechanism includes support plate and swing element, and the support plate right end is vertically fixed
The left lower bracket is connected, the swing element upper end is rotatablely connected the upper left bracket left side wall, the swing element lower end
It is rotatablely connected the support plate left end.
Preferentially, the right support rotating mechanism includes upper fixing element, and the upper rotating beam right end is rotatablely connected institute
Fixing element lower end is stated, fixed element upper end is rotatablely connected the right upper bracket right side wall.
Preferentially, including fixed oil cylinder, the fixed oil cylinder are vertically embedded in the upper rotating beam.
Preferentially, including buckle ear, the buckle ear are fixed on the right lower bracket, the upper rotating beam right end card
It closes and connects the buckle ear.
Preferentially, the bracket upper end is U-shaped, and the left lower bracket, the right lower bracket are parallel to the bracket side wall.
Preferentially, the jacking element, the swing element, upper fixing element are cylinder or oil cylinder.
The utility model it is achieved the utility model has the advantages that
The utility model has the levelling function for realizing transported steel pipe, adjusts on ramp to center of steel pipe gravity, protects
Card is in ramp driving, place adaptability, fortune pipe safety when greatly improving complete machine walking, so that steel pipe is in horizontality,
The steel pipe that 2 super large caliber steel pipes can once be transported greatly improves fortune tube efficiency, it can be achieved that different tube diameters transport, and satisfaction is more
Construction duty requirements provide more construction selections for user, greatly improve product cost, product practicability is stronger, and product returns
Report rate is higher.
Detailed description of the invention
Fig. 1 is the schematic diagram that the utility model is mounted on crawler body；
Fig. 2 is the schematic diagram that the utility model loads steel pipe；
Fig. 3 is the structure chart of the utility model；
Fig. 4 is schematic diagram of the utility model before transport steel pipe does not level；
Fig. 5 is schematic diagram of the utility model after transport steel pipe leveling；
Fig. 6 is structure chart of the invention.
Mark meaning in attached drawing, 1- headstock；2- crawler body；3- levels bracket；4- boom；5- bracket；6- jacking member
Part；Rotating beam under 7-；8- right lower bracket；The upper fixing element of 9-；10- right upper bracket；11- left lower bracket；12- swing element；
The upper rotating beam of 13-；14- fixes oil cylinder；The upper left 15- bracket；16- support plate；17- buckle ear.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
A kind of efficient levelling crawler rack, including bracket, several jacking elements and steel pipe load carrier, several institutes
It states jacking element to be vertically embedded in the bracket, the telescopic rod of several jacking elements is fixedly connected with the steel pipe and holds
Mounted mechanism.
Further, the steel pipe load carrier includes upper bracket and undersetting, the undersetting include lower rotating beam,
The telescopic rod of right lower bracket, left lower bracket, several jacking elements is fixedly connected with the lower rotating beam lower end, described
Left lower bracket is fixedly connected with the lower rotating beam left end, and the right lower bracket is fixedly connected with the lower rotating beam right end, institute
It states upper bracket and is rotatablely connected the right lower bracket top or the left lower bracket top.
Further, the upper bracket includes right upper bracket, upper rotating beam, right support rotating mechanism, left support rotation
Mechanism and upper left bracket, the upper left pedestal lower end are rotatablely connected the left lower bracket top, and the upper rotating beam left end is solid
Surely the upper left bracket is connected, the upper rotating beam middle-end is rotatablely connected the right upper bracket.
Further, including buckle ear, the buckle ear are fixed on the right lower bracket, the upper rotating beam right end
Be connected together the buckle ear.
Further, the left support rotating mechanism includes support plate and swing element, and the support plate right end is vertically solid
Surely the left lower bracket is connected, the swing element upper end is rotatablely connected the upper left bracket left side wall, under the swing element
End is rotatablely connected the support plate left end.
Further, the right support rotating mechanism includes upper fixing element, the upper rotating beam right end rotation connection
Fixed element lower end, fixed element upper end are rotatablely connected the right upper bracket right side wall.
Further, including fixed oil cylinder, the fixed oil cylinder are vertically embedded in the upper rotating beam.
Further, the jacking element, the swing element, upper fixing element are cylinder or oil cylinder.
Further, the bracket upper end is U-shaped, and the left lower bracket, the right lower bracket are parallel to the bracket side
Wall, bracket protects left lower bracket and right lower bracket avoids left lower bracket and right lower bracket to the left or right side shifts.
By being mounted on 2 crawler bodies, headstock 1 is headstock 1 including dynamical system, hydraulic system, electrical system
Complete machine walking, revolution, promotes offer power and control at luffing range of cantilever support, and leveling bracket 3 is fixedly connected on 2 by pin or bolt
On track frame, is driven by various oil cylinders and realize that the moving up and down of structure, base rotation and clamp fixed function, boom 4 pass through
Pivoting support is fixed on 2 vehicle frame, and boom 4 is driven by oil cylinder realizes luffing range of cantilever support, and swing mechanism realizes that boom 4 turns round,
Hoist function is realized by lifting mechanism.Dismounting certainly for steel pipe is realized by boom system.
Steel pipe levels bracket and includes fixing element, 10 on 5 brackets, 6 jacking cylinders, 7 lower rotating beams, 8 right lower brackets, 9
Right upper bracket, 11 left lower brackets, 12 swing elements, rotating beam, 14 lower fixed oil cylinders, 15 upper left brackets on 13, steel pipe leveling
Device is shown in Fig. 3.
Right lower bracket 8, left lower bracket 11 have flat key and pin shaft hole, and right lower bracket 8, left lower bracket 11 are fixed by pin shaft
It is mounted on 7, there is keyway on 5, lower rotating beam 7, right lower bracket 8, left lower bracket 11 are assembled into after undersetting through jacking member
Part 6 is installed on bracket 5, there is pin shaft hole on upper left bracket 15, there is fixed pin shaft and installation hinge ear on upper rotating beam 13, upper solid
Determine element 9, right upper bracket 10, upper rotating beam 13, upper left bracket 15 to be assembled into after upper bracket by pin shaft and connect by pin shaft
On undersetting, swing element 12 is connected on upper left bracket and right lower bracket by pin shaft, and fixed oil cylinder 14 is pacified by bolt
On upper rotating beam 13.
By the upper and lower flexible of 6 jacking cylinders, realize rising and falling for undersetting and upper bracket, realize that steel pipe levels function on ramp
Can, 7,13 can move up and down with support and be rotated when leveling, and Fig. 4, Fig. 5 are seen in adjustment front and back, pass through that fixed oil cylinder 14 is flexible to be realized
Different tube diameters steel pipe lower end is fixed, different tube diameters steel pipe right end is fixed by upper fixing element 9 flexible realize,
Upper bracket opening and closing and the fixation of upper bracket, when undersetting installs steel pipe, upper bracket are realized by the way that swing element 12 is flexible
It needs to open, sees Fig. 6.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (8)
1. a kind of efficient levelling crawler rack, which is characterized in that carry machine including bracket, several jacking elements and steel pipe
Structure, several described jacking elements are vertically embedded in the bracket, and the telescopic rod of several jacking elements is fixed to be connected
Connect the steel pipe load carrier；The steel pipe load carrier includes upper bracket and undersetting, and the undersetting includes that lower rotation is horizontal
The telescopic rod of beam, right lower bracket, left lower bracket, several jacking elements is fixedly connected with the lower rotating beam lower end,
The left lower bracket is fixedly connected with the lower rotating beam left end, and it is right that the right lower bracket is fixedly connected with the lower rotating beam
End, the upper bracket are rotatablely connected the right lower bracket top or the left lower bracket top.
2. a kind of efficient levelling crawler rack according to claim 1, which is characterized in that the upper bracket includes upper right
Bracket, upper rotating beam, right support rotating mechanism, left support rotating mechanism and upper left bracket, the upper left pedestal lower end rotation
Connect the left lower bracket top, the upper rotating beam left end is fixedly connected with the upper left bracket, in the upper rotating beam
End is rotatablely connected the right upper bracket.
3. a kind of efficient levelling crawler rack according to claim 2, which is characterized in that the left support rotating mechanism
Including support plate and swing element, the support plate right end is vertically fixedly connected with the left lower bracket, the swing element upper end
It is rotatablely connected the upper left bracket left side wall, the swing element lower end is rotatablely connected the support plate left end.
4. a kind of efficient levelling crawler rack according to claim 2, which is characterized in that the right support rotating mechanism
Including upper fixing element, the upper rotating beam right end is rotatablely connected fixed element lower end, on fixed element
End is rotatablely connected the right upper bracket right side wall.
5. a kind of efficient levelling crawler rack according to claim 2, which is characterized in that described including fixed oil cylinder
Fixed oil cylinder is vertically embedded in the upper rotating beam.
6. a kind of efficient levelling crawler rack according to claim 2, which is characterized in that including buckle ear, the buckle ear
It is fixed on the right lower bracket, the upper rotating beam right end is connected together the buckle ear.
7. a kind of efficient levelling crawler rack according to claim 1, which is characterized in that the bracket upper end be it is U-shaped,
The left lower bracket, the right lower bracket are parallel to the bracket side wall.
8. a kind of efficient levelling crawler rack according to claim 3, which is characterized in that the jacking element, described
Swing element, upper fixing element are cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557212.3U CN208881673U (en) | 2018-04-18 | 2018-04-18 | A kind of efficient levelling crawler rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557212.3U CN208881673U (en) | 2018-04-18 | 2018-04-18 | A kind of efficient levelling crawler rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881673U true CN208881673U (en) | 2019-05-21 |
Family
ID=66492587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557212.3U Active CN208881673U (en) | 2018-04-18 | 2018-04-18 | A kind of efficient levelling crawler rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454495A (en) * | 2018-04-18 | 2018-08-28 | 徐工集团工程机械股份有限公司 | A kind of efficient levelling crawler rack |
-
2018
- 2018-04-18 CN CN201820557212.3U patent/CN208881673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454495A (en) * | 2018-04-18 | 2018-08-28 | 徐工集团工程机械股份有限公司 | A kind of efficient levelling crawler rack |
| CN108454495B (en) * | 2018-04-18 | 2024-01-12 | 徐工集团工程机械股份有限公司 | High-efficient adjustable level track support |
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