CN207811135U - A kind of crane arm holder - Google Patents
A kind of crane arm holder Download PDFInfo
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- CN207811135U CN207811135U CN201820187027.XU CN201820187027U CN207811135U CN 207811135 U CN207811135 U CN 207811135U CN 201820187027 U CN201820187027 U CN 201820187027U CN 207811135 U CN207811135 U CN 207811135U
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- plate
- reinforcing plate
- reinforced pipe
- supporting layer
- bed course
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Abstract
A kind of crane arm holder, including：Bed course, supporting layer, reinforced pipe, reinforcing plate, steel plate, card adapter plate, plate hole, support weight reinforcing plate, flex layers, the plate hole is equipped among the steel plate, the steel plate top is equipped with support weight reinforcing plate, it is equipped with the reinforced pipe at left and right sides of the support weight reinforcing plate, support weight reinforcing plate top connects the supporting layer, support weight reinforcing plate bottom end connects the flex layers, the reinforced pipe bottom end connects flex layers, the supporting layer is run through on the reinforced pipe top, the supporting layer top is equipped with the bed course, the reinforced pipe top connects the bed course, the steel plate bottom end is equipped with card adapter plate, the card adapter plate is additionally provided with adjusting buckle.The utility model has the advantages that：The anti-fatigue performance of simple in structure, lighter in weight, reasonable stress, structure improves；Production efficiency is high, of low cost, easy to maintenance；Using the design of bed course, reduce shaking, enhances the stability and shock resistance of holder entirety.
Description
Technical field
The utility model belongs to crane technical field, specifically a kind of crane arm holder.
Background technology
Crane arm holder is mounted on the subsequent vehicle frame of driver's cabin, for supporting arm in front of the car, prevents from hanging
Arm and driver's cabin interference.When crane job, arm is detached from suspension arm support, carries out raising operation；When crane stops operation
When, arm is fallen back in suspension arm support again, and suspension arm support is travelled with vehicle together with arm at this time.Since vehicle is off-highway
When road traveling, suspension arm support can be born compared with the shock loading mostly from arm, therefore it is required that suspension arm support is with higher strong
Degree, rigidity and stability, to avoid fatigue rupture, break driver's cabin or even hinder
Occurrences in human life event.
Though the prior art has considered the factors such as the intensity, rigidity and stability of suspension arm support, its structure is excessively multiple
Miscellaneous, weight is larger, and bent plate knuckle is smaller, usually will produce stress concentration；From the point of view of stability angle, due to two rectangles
Steel pipe width is relatively narrow, when vehicle bad working environments when driving, resist all directions from arm shock loading ability compared with
Difference, stability are insufficient；From the point of view of manufacturing link, weldment is more, and low production efficiency, cost is higher, maintainable poor.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of crane arm holder, is a kind of
It is simple in structure, intensity is high, damping property is good, be convenient for operation holder.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of crane arm holder, including：Bed course, supporting layer, reinforced pipe, reinforcing plate, steel plate, card adapter plate, plate hole, support
Weight reinforcing plate, flex layers, the steel plate centre are equipped with the plate hole, and the steel plate top is equipped with support weight reinforcing plate, described
The reinforced pipe is equipped at left and right sides of support weight reinforcing plate, support weight reinforcing plate top connects the supporting layer, and the support increases again
Strong board bottom end connects the flex layers, and the reinforced pipe bottom end connects flex layers, and the supporting layer is run through on the reinforced pipe top,
The supporting layer top is equipped with the bed course, and the reinforced pipe top connects the bed course, and the steel plate bottom end is equipped with card adapter plate,
The card adapter plate is additionally provided with adjusting buckle.
To the utility model further description, the bed course is a kind of buffer layer, is made of elastic material.
To the utility model further description, the steel plate is molded for sheet fabrication, and technique is molded for SMC.
To the utility model further description, the supporting layer can also be welded with reinforced pipe.
To the utility model further description, the reinforcing plate is molded for sheet fabrication, and bending part takes obtuse angle
Transition.
To the utility model further description, the flex layers are molded for sheet fabrication, and bending part takes obtuse angle
Transition.
Compared with prior art, the utility model has the advantages that：
（1）Simple in structure, lighter in weight reduces weldment quantity, and steel plate takes trepanning loss of weight measure, structure
Total weight reduces about a quarter on year-on-year basis；
（2）Reasonable stress, the anti-bending strength and overall stability of structure increase, and avoid stress concentration,
So that stress distribution is more uniform, the anti-fatigue performance of stress smaller, structure improves；
（3）Butt welding piece is few, and production efficiency is high, of low cost, easy to maintenance；
（4）Using the design of bed course, reduce shaking, enhances the stability and shock resistance of holder entirety.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Reference numeral：1- bed courses, 2- supporting layers, 3- reinforced pipes, 4- reinforcing plates, 5- steel plates, 6- card adapter plates, 7- plate holes, 8-
Support weight reinforcing plate, 9- flex layers.
Specific implementation mode
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figure 1：
A kind of crane arm holder, including：Bed course 1, supporting layer 2, reinforced pipe 3, reinforcing plate 4, steel plate 5, card adapter plate 6,
Plate hole 7, support weight reinforcing plate 8, flex layers 9,5 centre of the steel plate are equipped with the plate hole 7, and 5 top of the steel plate is equipped with the support
Weight reinforcing plate 8, the left and right sides of the support weight reinforcing plate 8 are equipped with the reinforced pipe 3, described in 8 top of support weight reinforcing plate connects
Supporting layer 2,8 bottom end of support weight reinforcing plate connect the flex layers 9, and 3 bottom end of the reinforced pipe connects flex layers 9, described to add
The supporting layer 2 is run through on strong 3 top of pipe, and 2 top of the supporting layer is equipped with the bed course 1, described in the connection of 3 top of the reinforced pipe
Bed course 1,5 bottom end of the steel plate are equipped with card adapter plate 6, and the card adapter plate 6 is additionally provided with adjusting buckle.
A kind of optimal technical scheme of the present embodiment, the bed course 1 are a kind of buffer layers, are made of elastic material.
A kind of optimal technical scheme of the present embodiment, the steel plate 5 are molded for sheet fabrication, and technique is molded for SMC.
A kind of optimal technical scheme of the present embodiment, the supporting layer 2 can also be welded with reinforced pipe 3.
A kind of optimal technical scheme of the present embodiment, the reinforcing plate 4 are molded for sheet fabrication, and bending part is taken blunt
Angle transition.
A kind of optimal technical scheme of the present embodiment, the flex layers 9 are molded for sheet fabrication, and bending part is taken blunt
Angle transition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of crane arm holder, which is characterized in that including：Bed course（1）, supporting layer（2）, reinforced pipe（3）, reinforcing plate
（4）, steel plate（5）, card adapter plate（6）, plate hole（7）, support weight reinforcing plate（8）, flex layers（9）, the steel plate（5）Centre is equipped with institute
State plate hole（7）, the steel plate（5）Top is equipped with support weight reinforcing plate（8）, the support weight reinforcing plate（8）The left and right sides is equipped with
The reinforced pipe（3）, the support weight reinforcing plate（8）Top connects the supporting layer（2）, the support weight reinforcing plate（8）Bottom end connects
Connect the flex layers（9）, the reinforced pipe（3）Bottom end connects flex layers（9）, the reinforced pipe（3）The support is run through on top
Layer（2）, the supporting layer（2）Top is equipped with the bed course（1）, the reinforced pipe（3）Top connects the bed course（1）, described
Steel plate（5）Bottom end is equipped with card adapter plate（6）, the card adapter plate（6）It is additionally provided with adjusting buckle.
2. a kind of crane arm holder according to claim 1, which is characterized in that the bed course（1）It is a kind of buffering
Layer, is made of elastic material.
3. a kind of crane arm holder according to claim 1, which is characterized in that the steel plate（5）For plank plus
Work is molded, and technique is molded for SMC.
4. a kind of crane arm holder according to claim 1, which is characterized in that the supporting layer（2）With reinforcement
Pipe（3）It can also be welded.
5. a kind of crane arm holder according to claim 1, which is characterized in that the reinforcing plate（4）For plank
Machine-shaping, bending part take obtuse angle transition.
6. a kind of crane arm holder according to claim 1, which is characterized in that the flex layers（9）For plank
Machine-shaping, bending part take obtuse angle transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187027.XU CN207811135U (en) | 2018-02-02 | 2018-02-02 | A kind of crane arm holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187027.XU CN207811135U (en) | 2018-02-02 | 2018-02-02 | A kind of crane arm holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811135U true CN207811135U (en) | 2018-09-04 |
Family
ID=63321694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820187027.XU Active CN207811135U (en) | 2018-02-02 | 2018-02-02 | A kind of crane arm holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460240A (en) * | 2021-08-16 | 2021-10-01 | 青岛海西重机有限责任公司 | Protection device for slender structural member in marine transportation process |
-
2018
- 2018-02-02 CN CN201820187027.XU patent/CN207811135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460240A (en) * | 2021-08-16 | 2021-10-01 | 青岛海西重机有限责任公司 | Protection device for slender structural member in marine transportation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Liyuan Construction Machinery Co.,Ltd. Assignor: XUZHOU DONGYA ELECTRICAL APPLIANCE Co.,Ltd. Contract record no.: X2021980016623 Denomination of utility model: A crane boom support Granted publication date: 20180904 License type: Exclusive License Record date: 20220107 |