CN108002256A - Lorry-mounted crane pedestal and lorry-mounted crane - Google Patents
Lorry-mounted crane pedestal and lorry-mounted crane Download PDFInfo
- Publication number
- CN108002256A CN108002256A CN201810017824.8A CN201810017824A CN108002256A CN 108002256 A CN108002256 A CN 108002256A CN 201810017824 A CN201810017824 A CN 201810017824A CN 108002256 A CN108002256 A CN 108002256A
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- CN
- China
- Prior art keywords
- lorry
- hole
- supporting leg
- mounted crane
- fixed supporting
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000003466 welding Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000005728 strengthening Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of lorry-mounted crane pedestal and lorry-mounted crane, wherein, lorry-mounted crane pedestal includes：Fixed supporting leg；Support plate, it is arranged on the side of the fixed supporting leg；Top plate, it is arranged on the top of the fixed supporting leg and the support plate；The top plate is equipped with mutually independent welding process hole and the first lightening hole；The welding process hole is located at the region of the top of the fixed supporting leg, is used for realization the welding of the top plate and the fixed supporting leg.Welding process hole on top plate and the first lightening hole are provided separately by the present invention, as long as welding process hole meets welding requirements, first lightening hole avoids the position for opening welding process hole, for strengthening the structural strength of pedestal, reduce deformation during pedestal carrying, ensure that structure is safe to use, the pivoting support for ensureing to be connected with pedestal turns round smooth, raising product quality.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of lorry-mounted crane pedestal and lorry-mounted crane.
Background technology
Folding arm lorry-mounted crane refers to be installed on automobile chassis, within the specific limits vertical-lift and horizontal carrying heavy goods
More action hoisting machineries, working suspension arm foldable telescopic.In lorry-mounted crane lifting process, pedestal connection pivoting support,
There is stiffness and strength requirement to pedestal while also need to consider weight factor, therefore the pedestal designing scheme of folding arm lorry-mounted crane is very
It is important.
Lorry-mounted crane pedestal can include fixed supporting leg, support plate and top plate, and top plate is welded on fixed supporting leg and support
The top of plate, and the lightening hole on top plate and weld seam are in same position, it is impossible to ensure the coupling stiffness, strong of top plate and fixed supporting leg
Degree.
The content of the invention
The present invention proposes that a kind of structural strength is higher, on-deformable lorry-mounted crane pedestal and lorry-mounted crane.
To achieve the above object, the present invention provides a kind of lorry-mounted crane pedestal, it includes：Fixed supporting leg；Support plate,
It is arranged on the side of fixed supporting leg；Top plate, it is arranged on the top of fixed supporting leg and support plate；Top plate is equipped with mutually independent welding
Fabrication hole and the first lightening hole；Welding process hole is located at the region of the top of fixed supporting leg, is used for realization top plate and fixed supporting leg
Welding.
Alternatively, welding process hole is bar hole.
Alternatively, top plate is equipped with least two welding process holes, and each welding process hole is along between the length direction of fixed supporting leg
Every setting.
Alternatively, top plate is equipped with least two first lightening holes；Each first lightening hole is located at the area of the top of fixed supporting leg
Domain.
Alternatively, top plate ranked first lightening hole equipped with two, length side of each first lightening hole in often arranging along fixed supporting leg
To interval setting.
Alternatively, welding process hole ranked first between lightening hole arranged on two.
Alternatively, lorry-mounted crane pedestal includes the first reinforcing plate, and the first end of the first reinforcing plate is welded in fixed supporting leg,
The second end of first reinforcing plate is welded in the bottom of support plate.
Alternatively, support plate is equipped with the second lightening hole, and the second lightening hole is circumferentially with the second reinforcing plate.
Alternatively, support plate is equipped with the mounting hole independently of the second lightening hole, and mounting hole is used for the inside cloth to support plate
Put pipeline.
To achieve the above object, the present invention provides a kind of lorry-mounted crane, it includes above-mentioned lorry-mounted crane pedestal.
Based on above-mentioned technical proposal, the present invention at least has the advantages that：
In certain embodiments, the welding process hole on the top plate of lorry-mounted crane pedestal and the first lightening hole are mutually only
Vertical, as long as welding process hole meets welding requirements, the first lightening hole avoids the position for opening welding process hole, for strengthening base
The structural strength of seat, reduces deformation during pedestal carrying, ensures that structure is safe to use, and the pivoting support for ensureing to be connected with pedestal returns
Turn smooth, improve product quality.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the lorry-mounted crane pedestal of the one or more embodiments of the present invention；
Fig. 2 is the schematic top plan view of the lorry-mounted crane pedestal of the one or more embodiments of the present invention.
Attached figure label:
1- fixed supporting legs；
2- support plates；The second lightening holes of 21-；The second reinforcing plates of 22-；23- mounting holes；
3- top plates；31- welding process holes；The first lightening holes of 32-；
The first reinforcing plates of 4-；
5- frame connecting seats.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in embodiment is clearly and completely retouched
State.Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, belongs to the scope of protection of the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention is protected
The limitation of scope.
As shown in Figure 1 and Figure 2, it is the lorry-mounted crane pedestal of one or more embodiments, it includes fixed supporting leg 1, support
Plate 2 and top plate 3.
In certain embodiments, fixed supporting leg 1 can weld to be formed by using gusset and bending plate.
In certain embodiments, support plate 2 is arranged on the side of fixed supporting leg 1, and is welded with fixed supporting leg 1.Support plate 2 is used
In roof supporting 3, and it is used to support the pivoting support being subsequently connected with top plate 3.
In certain embodiments, top plate 3 is arranged on the top of fixed supporting leg 1 and support plate 2.Top plate 3 is equipped with mutually independent
31 and first lightening hole 32 of welding process hole.Top plate 3 is used to connect pivoting support.
In certain embodiments, welding process hole 31 is located at the region of the top of fixed supporting leg 1, be used for realization top plate 3 with
The welding of fixed supporting leg 1, can enhancing structure rigidity and intensity.
In certain embodiments, the welding process hole 31 on top plate 3 and the first lightening hole 32 are provided separately, can mitigated
The construction weight of pedestal, as long as welding process hole 31 meets welding requirements, the first lightening hole 32 avoids and opens welding process hole
31 position, can strengthen the structural strength of pedestal, reduce deformation during pedestal carrying, ensure that structure is safe to use, and can
The pivoting support for ensureing to be connected with pedestal turns round smooth, raising product quality.
In certain embodiments, welding process hole 31 is bar hole.Welding process hole 31 is elongate holes, or is similar to
The hole in gap, can fill up welding process hole in welding, avoid the occurrence of depression, the more smooth beauty of appearance after follow-up mopping.
In certain embodiments, top plate 3 is equipped with least two welding process holes 31, and each welding process hole 31 is along fixed supporting leg
1 length direction is arranged at intervals.
In certain embodiments, welding process hole 31 is located at the region of the top of fixed supporting leg 1, and along fixed supporting leg 1
Length direction be arranged at intervals, can either enhancing structure intensity, and can reduce pedestal deformation.
In certain embodiments, top plate 3 is equipped with least two first lightening holes 32；Each first lightening hole 32 is positioned at fixed branch
The region of the top of leg 1.
In certain embodiments, top plate 3 ranked first lightening hole 32 equipped with least two.Often arrange at least two first lightening holes
32, such as：Often arrange three the first lightening holes 32 or often arrange four first lightening holes 32 etc..Each first lightening hole, 32 edge in often arranging
The length direction of fixed supporting leg 1 is arranged at intervals.
Alternatively, top plate 3 ranked first lightening hole 32 equipped with two, welding process hole 31 arranged on two ranked first lightening hole 32 it
Between.
In certain embodiments, the first lightening hole 32 is round hole.
In certain embodiments, the side of top plate 3 is arranged to arc-shaped, this is arc-shaped flat from fixed supporting leg 1 to support plate 2
Slip over and cross, construction weight can be mitigated.
In certain embodiments, lorry-mounted crane pedestal includes the first reinforcing plate 4, the first end welding of the first reinforcing plate 4
In fixed supporting leg 1, the second end of the first reinforcing plate 4 is welded in the bottom of support plate 2.
In certain embodiments, first reinforcing plate 4 is set in the weld of the bottom of support plate 2 and fixed supporting leg 1, can
Prevent from causing to crack due to frequently using herein.
In certain embodiments, side of the support plate 2 away from fixed supporting leg 1 is equipped with frame connecting seat 5.
In certain embodiments, support plate 2 is equipped with the second lightening hole 21, and the second lightening hole 21 is circumferentially with the second reinforcing plate
22。
Alternatively, the second lightening hole 21 is square hole.
Second reinforcing plate 22 is set in 21 circumferential position of the second lightening hole of support plate 2, for preventing herein due to frequent
Use, cause to crack.
In certain embodiments, support plate 2 be equipped with independently of the second lightening hole 21 mounting hole 23, mounting hole 23 be used for
The inside of support plate 2 arrangement pipeline.Pipeline, energy are arranged by setting mounting hole 23 to arrange pipeline, rather than by the second lightening hole 21
Pipeline and the 22 phase mutual friction of the second reinforcing plate are enough avoided, improves the service life of pipeline.
In certain embodiments, lorry-mounted crane includes above-mentioned lorry-mounted crane pedestal.
For lorry-mounted crane pedestal by preferred arrangement welding process hole and lightening hole, determining can be with the position of loss of weight, to increase
Strong structure intensity, reduces pedestal deformation, mitigates weight, can extend the service life of lorry-mounted crane.
In the description of the present invention, it is to be understood that limit parts using the word such as " first ", " second ", only
It is for only for ease of and above-mentioned parts is distinguished, does not such as have Stated otherwise, above-mentioned word does not have particular meaning, therefore not
It is understood that as limiting the scope of the invention.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to the embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution, it should all cover among the claimed technical solution scope of the present invention.
Claims (10)
- A kind of 1. lorry-mounted crane pedestal, it is characterised in that including：Fixed supporting leg (1)；Support plate (2), it is arranged on the side of the fixed supporting leg (1)；Top plate (3), it is arranged on the top of the fixed supporting leg (1) and the support plate (2)；The top plate (3) is equipped with mutually solely Vertical welding process hole (31) and the first lightening hole (32)；The welding process hole (31) is located at the upper of the fixed supporting leg (1) The region of side, is used for realization the welding of the top plate (3) and the fixed supporting leg (1).
- 2. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that the welding process hole (31) is bar hole.
- 3. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that the top plate (3) is equipped with described at least two Welding process hole (31), each welding process hole (31) are arranged at intervals along the length direction of the fixed supporting leg (1).
- 4. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that the top plate (3) is equipped with described at least two First lightening hole (32)；Each first lightening hole (32) is located at the region of the top of the fixed supporting leg (1).
- 5. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that the top plate (3) is equipped with two rows described first Lightening hole (32), each first lightening hole (32) in often arranging are arranged at intervals along the length direction of the fixed supporting leg (1).
- 6. lorry-mounted crane pedestal as claimed in claim 5, it is characterised in that the welding process hole (31) is arranged on two rows of institutes State between the first lightening hole (32).
- 7. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that add including the first reinforcing plate (4), described first The first end of strong plate (4) is welded in the fixed supporting leg (1), and the second end of first reinforcing plate (4) is welded in the support The bottom of plate (2).
- 8. lorry-mounted crane pedestal as claimed in claim 1, it is characterised in that the support plate (2) is equipped with the second lightening hole (21), second lightening hole (21) is circumferentially with the second reinforcing plate (22).
- 9. lorry-mounted crane pedestal as claimed in claim 8, it is characterised in that the support plate (2) is equipped with independently of described Pipeline is arranged in the mounting hole (23) of second lightening hole (21), the inside that the mounting hole (23) is used for the support plate (2).
- 10. a kind of lorry-mounted crane, it is characterised in that including such as claim 1~9 any one of them lorry-mounted crane base Seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017824.8A CN108002256A (en) | 2018-01-09 | 2018-01-09 | Lorry-mounted crane pedestal and lorry-mounted crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017824.8A CN108002256A (en) | 2018-01-09 | 2018-01-09 | Lorry-mounted crane pedestal and lorry-mounted crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002256A true CN108002256A (en) | 2018-05-08 |
Family
ID=62050276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017824.8A Pending CN108002256A (en) | 2018-01-09 | 2018-01-09 | Lorry-mounted crane pedestal and lorry-mounted crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002256A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009047458A1 (en) * | 2009-12-03 | 2011-06-09 | Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg | Mounting arrangement for freight vehicle, particularly tipper vehicle, is adjusted for attachment of loading crane to vehicle frame of freight vehicle by auxiliary frame, where two crane joints are connected with longitudinal supports |
| CN203637827U (en) * | 2013-12-19 | 2014-06-11 | 南车长江车辆有限公司 | Aluminum along inclined strut plate of railway coal hopper car |
| CN204022356U (en) * | 2014-08-04 | 2014-12-17 | 东风专用汽车有限公司 | Compact lorry-mounted crane base structure |
| CN204802902U (en) * | 2015-07-02 | 2015-11-25 | 安徽华菱汽车有限公司 | Lorry crane base body |
| CN206088828U (en) * | 2016-10-28 | 2017-04-12 | 三一帕尔菲格特种车辆装备有限公司 | Lorry crane base structure and base connection structure |
| CN207957577U (en) * | 2018-01-09 | 2018-10-12 | 徐工集团工程机械有限公司 | Lorry-mounted crane pedestal and lorry-mounted crane |
-
2018
- 2018-01-09 CN CN201810017824.8A patent/CN108002256A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009047458A1 (en) * | 2009-12-03 | 2011-06-09 | Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg | Mounting arrangement for freight vehicle, particularly tipper vehicle, is adjusted for attachment of loading crane to vehicle frame of freight vehicle by auxiliary frame, where two crane joints are connected with longitudinal supports |
| CN203637827U (en) * | 2013-12-19 | 2014-06-11 | 南车长江车辆有限公司 | Aluminum along inclined strut plate of railway coal hopper car |
| CN204022356U (en) * | 2014-08-04 | 2014-12-17 | 东风专用汽车有限公司 | Compact lorry-mounted crane base structure |
| CN204802902U (en) * | 2015-07-02 | 2015-11-25 | 安徽华菱汽车有限公司 | Lorry crane base body |
| CN206088828U (en) * | 2016-10-28 | 2017-04-12 | 三一帕尔菲格特种车辆装备有限公司 | Lorry crane base structure and base connection structure |
| CN207957577U (en) * | 2018-01-09 | 2018-10-12 | 徐工集团工程机械有限公司 | Lorry-mounted crane pedestal and lorry-mounted crane |
Non-Patent Citations (1)
| Title |
|---|
| 王文俊: "车身设计经验浅谈" * |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220711 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant after: Jiangsu XCMG Guozhong Laboratory Technology Co.,Ltd. Address before: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
|
| RJ01 | Rejection of invention patent application after publication |