CN207959320U - A kind of excavator lifting gear of natural gas extraction - Google Patents
A kind of excavator lifting gear of natural gas extraction Download PDFInfo
- Publication number
- CN207959320U CN207959320U CN201820058393.5U CN201820058393U CN207959320U CN 207959320 U CN207959320 U CN 207959320U CN 201820058393 U CN201820058393 U CN 201820058393U CN 207959320 U CN207959320 U CN 207959320U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- rod
- pedestal
- natural gas
- gas extraction
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of excavator lifting gears of natural gas extraction,Its structure includes support plate,Mounting base,Piston bush,Stablize telescopic rod,Connecting plate,Support platform,Piston rod,Baffle,Connecting rod,Pedestal,Truss,Fixing nut,A kind of excavator lifting gear of natural gas extraction of the utility model,After fixed plate and the first telescopic rod and the second telescopic rod are connected with each other first,After second telescopic rod is embedded between the first telescopic rod,Limiting plate and flexible rod set are welded together,Support platform is located at below the cushion of excavator cab,The first telescopic rod and the second telescopic rod during flexible inside flexible rod set can be from inner stretchings,Give a good stability in support platform lifting process,Limiting plate can prevent telescopic rod from stretching out and can not use inside flexible rod set,Positioning pin can allow telescopic rod more to be stablized in telescopic process,Platform stable is not likely to produce shaking when lifting.
Description
Technical field
The utility model is a kind of excavator lifting gear of natural gas extraction, belongs to lifting gear technical field.
Background technology
The method for hanging combination operation with manpower and row, maximum defect are the steel construction pieces of this large-tonnage due to dead weight
Greatly, specification is big and abnormity, and the labor intensity of operator is big when operation, the lifting support plate hung to row, mounting base, piston bush, steady
Determine telescopic rod, connecting plate, support platform, piston rod, baffle, connecting rod, pedestal, truss, fixing nut, the support plate and peace
Dress seat mutually welds, and the mounting base is integrated with piston bush, and the piston rod insertion is installed in piston bush, described steady
Determine telescopic rod mutually to weld with pedestal, the stable telescopic rod is connected with support platform, and the connecting plate is mutually welded with support platform
It connects, the support platform is located at the top of pedestal, and the connecting plate is threadedly coupled with fixing nut, the piston rod and baffle phase
Welding.
Prior art discloses application No. is：201720289646.5 a kind of chassis of dredging machine lift tipper, packet
Include self-powered platform；Rotary table on the self-powered platform is set；The clamping device being set on rotary table；
Clamping device includes the symmetrical left and right side clamping jaw being hingedly set on rotary table, the relative inner difference of left and right side clamping jaw
Equipped with left and right side connection ear, and the symmetrical midpoint between the left and right side clamping jaw is equipped with a locking pedestal, but the existing skill
Easy ting produce to shake in art lifting process keeps the chassis of dredging machine above platform unstable, generates offset.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of excavator liter of natural gas extraction
Falling unit makes chassis of dredging machine above platform not to easy to produce to shake in the existent technique lifting process of solution
Surely, offset is led to the problem of.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of natural gas extraction
Excavator lifting gear, structure include changing structure.
Further, the top of the pedestal is equipped with fixing nut.
Further, the mounting base is integrated with connecting plate.
Further, the flexible rod set is mutually welded with pedestal.
Further, the piston bush is a diameter of 3CM, the cylindrical structure of a height of 30CM.
Further, the pedestal uses stainless steel, hardness height to be unlikely to deform.
Further, the connecting rod uses aluminum alloy material, light-weight hardness high.
Advantageous effect
A kind of excavator lifting gear of natural gas extraction of the utility model, first by fixed plate and the first telescopic rod and
After second telescopic rod is connected with each other, after the second telescopic rod is embedded between the first telescopic rod, limiting plate and flexible rod set are welded
It being connected together, support platform is located at below the cushion of excavator cab, and first inside rod set of stretching during flexible
Telescopic rod and the second telescopic rod can give in support platform lifting process that a good stability, limiting plate can from inner stretching
Can not be used with preventing telescopic rod from stretching out inside the flexible rod set, positioning pin can allow telescopic rod in telescopic process more
Stablize, platform stable is not likely to produce shaking when lifting.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the excavator lifting gear of natural gas extraction of the utility model；
Fig. 2 is the structural schematic diagram that the utility model stablizes telescopic rod.
In figure：Support plate -1, piston bush -3, stablizes telescopic rod -4, connecting plate -5, support platform -6, piston at mounting base -2
It is bar -7, baffle -8, connecting rod -9, pedestal -10, truss -11, fixing nut -12, outer layer dustband -401, fixed plate -402, interior
Layer dustband -403, limiting plate -404, the second telescopic rod -405, the first telescopic rod -406, flexible rod set -407, positioning pin -
408。
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of excavator lifting gear technical solution of natural gas extraction：
Its structure includes support plate 1, mounting base 2, piston bush 3, stablizes telescopic rod 4, connecting plate 5, support platform 6, piston rod 7, baffle
8, connecting rod 9, pedestal 10, truss 11, fixing nut 12, the support plate 1 and 2 phase of mounting base are welded, the mounting base 2 and work
Plug sleeve 3 is integrated, and the insertion of the piston rod 7 is installed in piston bush 3, and the stable telescopic rod 4 is welded with 10 phase of pedestal
It connects, the stable telescopic rod 4 is connected with support platform 6, and the connecting plate 5 is welded with 6 phase of support platform, the support platform
6 are located at the top of pedestal 10, and the connecting plate 5 is threadedly coupled with fixing nut 12, and the piston rod 7 is welded with 8 phase of baffle, institute
It states pedestal 10 to be integrated with truss 11, the lower section of the support platform 6 is equipped with piston bush 3, the connecting plate 5 and pedestal
10 phases are welded, and the connecting rod 9 is welded with 5 phase of connecting plate, and the stable telescopic rod 4 includes outer layer dustband 401, fixed plate
402, internal layer dustband 403, limiting plate 404, the second telescopic rod 405, the first telescopic rod 406, flexible rod set 407, positioning pin
408, the insertion of the second telescopic rod 405 is installed in the first telescopic rod 406, the fixed plate 402 and 406 phase of the first telescopic rod
Welding, the limiting plate 404 are integrated with flexible rod set 407, and it is dust-proof that 401 top of the outer layer dustband is equipped with internal layer
Circle 403, the internal layer dustband 403 is connected with the second telescopic rod 405, and it is flexible that the flexible rod set 407 is internally provided with first
Bar 406, the positioning pin 408 are connected with the second telescopic rod 405, and the positioning pin 408 is integrated with the first telescopic rod 406
The top of structure, the pedestal 10 is equipped with fixing nut 12, and the mounting base 2 is integrated with connecting plate 5, described flexible
Rod set 407 is welded with 10 phase of pedestal, and the piston bush 3 is a diameter of 3CM, the cylindrical structure of a height of 30CM, the pedestal 10
Using stainless steel, hardness height is unlikely to deform, and the connecting rod 9 uses aluminum alloy material, light-weight hardness high.
Connecting plate 5 described in this patent is two that phases were separated or multiple structural members, is connected as the knot of an entirety
Component, its layout architecture very more has rectangular slab, polygon plate, sketch plate etc., type generally to have angle brace connecting plate, tie-rod to connect
Fishplate bar, the horizontally-supported connecting plate of water, column braces connecting plate is several, and 11 one kind of the truss is by rod piece each other in both ends hinge
The structure being formed by connecting, the general plane or space structure with triangular element that truss is made of straight-bar, truss member master
Axial tension or pressure are born, so as to make full use of the intensity of material, material is saved than solid web girder when span is larger,
Mitigate dead weight and increases rigidity.
After fixed plate 402 and the first telescopic rod 406 and the second telescopic rod 405 are connected with each other first when being used,
After second flexible 405 bars are embedded between the first flexible 406 bars, limiting plate 404 and flexible rod set 407 are welded together,
Support platform 6 is located at below the cushion of excavator cab, the first telescopic rod during flexible inside flexible rod set 407
406 and second telescopic rod 405 from inner stretching can give a good stability, limiting plate in 6 lifting process of support platform
404 can prevent telescopic rod from being stretched out from 407 inside of flexible rod set and can not use, and positioning pin can allow telescopic rod in telescopic process
In more stablize.
The utility model solves to easy to produce the excavator for shaking and making above platform in existent technique lifting process
Chassis is unstable, leads to the problem of offset, the utility model is combined with each other by above-mentioned component, a kind of natural gas of the utility model
The excavator lifting gear of exploitation, after being first connected with each other fixed plate and the first telescopic rod and the second telescopic rod, by second
After telescopic rod is embedded between the first telescopic rod, limiting plate and flexible rod set are welded together, support platform is located at excavator
Below the cushion of driver's cabin, the first telescopic rod and the second telescopic rod during flexible inside flexible rod set can be stretched from inner
Go out, give a good stability in support platform lifting process, limiting plate can prevent telescopic rod inside flexible rod set
It stretches out and can not use, positioning pin can allow telescopic rod more to be stablized in telescopic process, and platform stable is not easy to produce when lifting
It is raw to shake.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of excavator lifting gear of natural gas extraction, it is characterised in that：Its structure includes support plate (1), mounting base
(2), piston bush (3), stable telescopic rod (4), connecting plate (5), support platform (6), piston rod (7), baffle (8), connecting rod
(9), pedestal (10), truss (11), fixing nut (12), the support plate (1) are mutually welded with mounting base (2), the mounting base
(2) it is integrated with piston bush (3), piston rod (7) insertion is installed in piston bush (3), the stable telescopic rod
(4) it is mutually welded with pedestal (10), the stable telescopic rod (4) is connected with support platform (6), the connecting plate (5) and support
Platform (6) mutually welds, and the support platform (6) is located at the top of pedestal (10), the connecting plate (5) and fixing nut (12) spiral shell
Line connects, and the piston rod (7) is mutually welded with baffle (8), and the pedestal (10) is integrated with truss (11), the branch
The lower section for supportting platform (6) is equipped with piston bush (3), and the connecting plate (5) is mutually welded with pedestal (10), the connecting rod (9) and company
Fishplate bar (5) mutually welds, and the stable telescopic rod (4) includes outer layer dustband (401), fixed plate (402), internal layer dustband
(403), limiting plate (404), the second telescopic rod (405), the first telescopic rod (406), flexible rod set (407), positioning pin (408),
Second telescopic rod (405) insertion is installed in the first telescopic rod (406), the fixed plate (402) and the first telescopic rod
(406) it mutually welds, the limiting plate (404) is integrated with flexible rod set (407), on the outer layer dustband (401)
Side is equipped with internal layer dustband (403), and the internal layer dustband (403) is connected with the second telescopic rod (405), the flexible rod set
(407) it is internally provided with the first telescopic rod (406), the positioning pin (408) is connected with the second telescopic rod (405), the positioning
Pin (408) is integrated with the first telescopic rod (406).
2. a kind of excavator lifting gear of natural gas extraction according to claim 1, it is characterised in that：The pedestal
(10) top is equipped with fixing nut (12).
3. a kind of excavator lifting gear of natural gas extraction according to claim 1, it is characterised in that：The installation
Seat (2) is integrated with connecting plate (5).
4. a kind of excavator lifting gear of natural gas extraction according to claim 1, it is characterised in that：It is described flexible
Rod set (407) is mutually welded with pedestal (10).
5. a kind of excavator lifting gear of natural gas extraction according to claim 1, it is characterised in that：The piston
It is a diameter of 3CM, the cylindrical structure of a height of 30CM to cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058393.5U CN207959320U (en) | 2018-01-13 | 2018-01-13 | A kind of excavator lifting gear of natural gas extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058393.5U CN207959320U (en) | 2018-01-13 | 2018-01-13 | A kind of excavator lifting gear of natural gas extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959320U true CN207959320U (en) | 2018-10-12 |
Family
ID=63732940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058393.5U Expired - Fee Related CN207959320U (en) | 2018-01-13 | 2018-01-13 | A kind of excavator lifting gear of natural gas extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959320U (en) |
-
2018
- 2018-01-13 CN CN201820058393.5U patent/CN207959320U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: 065700 Houying Village, Kangxianzhuang Township, Bazhou City, Langfang City, Hebei Province Patentee after: Bazhou Depaier Hardware Machinery Co., Ltd. Address before: 362000 No. 10, 13/F, 1103 Xingtian Village, Luoyang Town, Taiwanese Investment Zone, Quanzhou City, Fujian Province Patentee before: Quanzhou Taiwan Investment Zone Jia Shang Network Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210113 |