CN220748690U - Large-thickness hollow double-hanging plate structure - Google Patents
Large-thickness hollow double-hanging plate structure Download PDFInfo
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- CN220748690U CN220748690U CN202322501014.9U CN202322501014U CN220748690U CN 220748690 U CN220748690 U CN 220748690U CN 202322501014 U CN202322501014 U CN 202322501014U CN 220748690 U CN220748690 U CN 220748690U
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- 238000003466 welding Methods 0.000 claims description 13
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a large-thickness hollow double-hanging plate structure, which belongs to the technical field of hydraulic cylinders and comprises a cylinder barrel, wherein the lower end of the cylinder barrel is fixedly connected with a hanging support plate, two sides of the hanging support plate are fixedly connected with hanging side plates, the hanging side plates are fixedly connected with the hanging support plate, the hanging support plate is of a U-shaped hollow structure, the upper end of the hanging support plate is arc-shaped with the connecting part of the cylinder barrel, and one or more small openings are formed in the arc-shaped edge of the hanging support plate. The utility model has the advantages compared with the prior art that: simple structure and light weight design.
Description
Technical Field
The utility model relates to the technical field of hydraulic cylinders, in particular to a large-thickness hollow double-hanging plate structure.
Background
In the external fixed knot of present conventional pneumatic cylinder constructs the design, usually designs according to host computer structure size, and the structure of using frequently is single link plate, and single link plate structure is simple, easily processes, but application scope is little, can't be applicable to the hydro-cylinder that large thickness structure cooperates and has the restriction to the space, and direct thickening link plate adaptation structure obviously does not accord with the requirement of host computer lightweight, and raw and other materials supply difficulty, is unfavorable for batch production.
The prior hanging plate structure for the landing leg oil cylinder is a relatively close scheme of the patent: referring to fig. 5 and 6, the hanging plate structure comprises a hanging plate, a composite bushing and a hanging plate boss; two pin shaft holes are arranged up and down on the hanging plate, and two hanging plate bosses are respectively fixed at two ends of the pin shaft holes, so that the length of the pin shaft holes is increased; the composite bushing penetrates into the pin shaft hole, so that the pin shaft matching performance is ensured. The hanging plate structure ensures that the supporting leg oil cylinder is convenient and flexible to install and has low maintenance cost; the support range of the support leg oil cylinder is large, and the stability of the whole vehicle is good; the side load resistance and the pressure impact resistance are strong, the reliability is high, and the service life is long.
The prior art has the following defects: the hanging plate is of a combined structure, the main hanging plate is still a single hanging plate, the whole weight is large, the hanging plate structure cannot be limited in weight, and the risk of high weight of the whole automobile still exists.
Disclosure of Invention
The utility model aims to solve the technical problems in the background art, and provides a large-thickness hollow double-hanging plate structure, which can optimize the overall weight of a hanging plate with a host matching structure, increase the suitability and economy of the hanging plate, reduce the overall processing time of a hanging plate component part, improve the reliability and economy of products, standardize the hanging plate structure and have stronger applicability.
The technical scheme provided by the utility model is as follows: the utility model provides a hollow double link plate structure of large thickness, includes the cylinder, the lower extreme fixedly connected with of cylinder hangs the extension board, the both sides fixedly connected with of hanging the extension board hangs the curb plate, hangs curb plate and hang extension board fixed connection, hangs the extension board and is U-shaped hollow structure, and its upper end is the arc with the cylinder junction portion, is equipped with one or more osculum on the arc edge of hanging the extension board.
In some embodiments, the side section of the hanging support plate is a hollow structure with two ends tilted and a middle concave.
In some embodiments, the hanger plate side cross-sectional shape includes, but is not limited to, U-shaped, V-shaped, W-shaped.
In some embodiments, the hanging side plates are fixedly connected to two sides of the hanging support plate through welding, and the lower ends of the hanging side plates extend out of the height of the lower ends of the hanging support plate.
In some embodiments, the arcuate edge of the hanger plate is fixedly connected to the cylinder by welding.
In some embodiments, the upper end of the hanging side plate is fixedly connected with the cylinder barrel by welding.
Compared with the prior art, the utility model has the beneficial effects that:
1. the thickness of the hanging plate structure can be adjusted through the adjustment of the middle hanging support plate, so that the adaptability to the host structure is improved;
2. the hanging support plate with the U-shaped structure effectively reduces the overall weight of the hanging plate structure;
3. the single hanging plate with large thickness is adjusted to the hanging plate with small thickness, so that the source of processing materials is convenient, and the processing period is short.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic view of a large-thickness hollow double-hanging plate structure and a cylinder barrel according to an embodiment of the utility model;
FIG. 2 is a schematic view of the hanger plate shown in FIG. 1;
FIG. 3 is a schematic side cross-sectional view of the hanger plate portion shown in FIG. 2;
FIG. 4 is a schematic view of a large thickness hollow double-deck structure according to an embodiment of the present utility model;
FIG. 5 is a schematic front view of a prior art hanging plate structure according to the background of the utility model;
fig. 6 is a side view schematic of the hanging plate structure shown in fig. 5.
In the accompanying drawings: 1. hanging a side plate; 2. a hanging support plate; 3. a cylinder; 4. and (3) a small opening.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 4, the present utility model discloses a hollow double-hanging plate structure, which mainly comprises three elements: a hanging side plate 1, a hanging support plate 2 and a cylinder barrel 3.
The hanging support plate 2 is connected with the hanging side plate 1 through welding, the hanging support plate 2 and the hanging side plate 1 form a hanging plate assembly, and the hanging plate assembly is fixed on the cylinder barrel 3 through welding and is used for being connected with a host machine structural member through a pin shaft.
As shown in fig. 2 and 3, the hanging support plate 2 is of a U-shaped hollow structure, the welding part of the upper end of the hanging support plate and the cylinder barrel 3 is arc-shaped, and a small opening 4 is formed at the arc part for discharging accumulated water.
Fig. 4 is a schematic diagram of welding of a hanging plate assembly, wherein hanging side plates 1 on two sides are welded and fixed with hanging support plates 2, and the welding lines are required to be smooth in appearance during welding.
In the double-hanging-plate structure of the embodiment, the hanging-support plates 2 are welded on two sides of the hanging-support plate 1 for fixing, and the hanging-support plate 2 is of a U-shaped hollow structure. The structure is simple, the structural change caused by the change of the matching thickness of the structural members is reduced, the sources of the raw materials of the two hanging side plates 1 are convenient, the processing efficiency of products is improved, meanwhile, the U-shaped structural plate effectively reduces the overall weight of the hanging plate while guaranteeing the overall strength of the hanging plate, the economy is improved, and the welding mode enables the structure to be more compact.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a hollow double link plate structure of large thickness, includes cylinder (3), its characterized in that: the cylinder barrel is characterized in that the lower end of the cylinder barrel (3) is fixedly connected with a hanging support plate (2), two sides of the hanging support plate (2) are fixedly connected with hanging side plates (1), the hanging side plates (1) are fixedly connected with the hanging support plate (2), the hanging support plate (2) is of a U-shaped hollow structure, the upper end of the hanging support plate is arc-shaped with the connecting part of the cylinder barrel (3), and one or more small openings (4) are formed in the arc-shaped edge of the hanging support plate (2).
2. The large thickness hollow double-deck structure of claim 1, wherein: the side section of the hanging support plate (2) is of a hollow structure with two tilted ends and a concave middle.
3. The large thickness hollow double-deck structure of claim 1, wherein: the side cross-sectional shape of the hanging support plate (2) comprises, but is not limited to, U-shaped, V-shaped and W-shaped.
4. The large thickness hollow double-deck structure of claim 1, wherein: the hanging side plates (1) are fixedly connected to two sides of the hanging support plate (2) through welding, and the lower ends of the hanging side plates (1) extend out of the height of the lower ends of the hanging support plate (2).
5. The large thickness hollow double-deck structure of claim 1, wherein: the arc-shaped edge of the hanging support plate (2) is fixedly connected with the cylinder barrel (3) in a welding mode.
6. The large thickness hollow double-deck structure of claim 1, wherein: the upper end of the hanging side plate (1) is fixedly connected with the cylinder barrel (3) in a welding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501014.9U CN220748690U (en) | 2023-09-14 | 2023-09-14 | Large-thickness hollow double-hanging plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501014.9U CN220748690U (en) | 2023-09-14 | 2023-09-14 | Large-thickness hollow double-hanging plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220748690U true CN220748690U (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322501014.9U Active CN220748690U (en) | 2023-09-14 | 2023-09-14 | Large-thickness hollow double-hanging plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220748690U (en) |
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2023
- 2023-09-14 CN CN202322501014.9U patent/CN220748690U/en active Active
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