CN221072810U - High-stability swing rod - Google Patents
High-stability swing rod Download PDFInfo
- Publication number
- CN221072810U CN221072810U CN202322801525.2U CN202322801525U CN221072810U CN 221072810 U CN221072810 U CN 221072810U CN 202322801525 U CN202322801525 U CN 202322801525U CN 221072810 U CN221072810 U CN 221072810U
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- plate
- reinforcing
- connecting lugs
- lug
- connecting lug
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a swing rod with high stability, which comprises a main plate and an auxiliary plate, wherein first connecting lugs are arranged at two ends of the main plate, second connecting lugs are arranged at two ends of the auxiliary plate, a first reinforcing plate is welded between the main plate and the auxiliary plate, a second reinforcing plate is arranged between the first connecting lugs and the second connecting lugs, a shaft sleeve is further arranged between the first connecting lugs and the second connecting lugs, mounting holes are formed in the shaft sleeve, the first reinforcing plate is arranged as a rectangular plate, a plurality of first reinforcing plates are arranged at equal intervals, and the first reinforcing plates are welded between the main plate and the auxiliary plate.
Description
Technical Field
The utility model relates to the technical field of engineering machinery accessories, in particular to a swing rod with high stability.
Background
An excavator, also called an excavating machine, is an earth moving machine that excavates material above or below a deck with a bucket and loads the material into a transport vehicle or unloads the material to a storage yard. The materials excavated by the excavator are mainly soil, coal, silt and soil and rock after pre-loosening. In recent years, development of engineering machinery is relatively fast, and the excavator has become one of the most important engineering machinery in engineering construction, however, the swing rod for the excavator in the prior art has a complex structure, high cost and unreliable strength.
The utility model provides a pendulum rod for excavator among the prior art for CN201510228584.2, including mainboard, subplate, axle sleeve and pivot, simple structure, low cost, and can satisfy the intensity requirement of excavator, but structural strength is general between mainboard and the subplate for the stability that the pendulum rod supported the use is more general, and the connection structure stability of mainboard and subplate both ends engaging lug is relatively poor moreover, thereby influences the life of engaging lug.
Disclosure of Invention
The utility model aims to provide a swing rod with high stability, which solves the problems that in the prior art, the structural strength between a main plate and an auxiliary plate is common, the stability of the swing rod for supporting and using is common, and the stability of the connecting structure of connecting lugs at two ends of the main plate and the auxiliary plate is poor, so that the service life of the connecting lugs is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a swing rod that stability is high, includes mainboard and subplate, the mainboard both ends are equipped with first engaging lug, the second engaging lug is installed at the subplate both ends, the welding has first reinforcing plate between mainboard and the subplate, install the second reinforcing plate between first engaging lug and the second engaging lug, still install the axle sleeve between first engaging lug and the second engaging lug, and the inside mounting hole of having seted up of axle sleeve.
Further, the first reinforcing plates are arranged to be rectangular plates, and a plurality of first reinforcing plates are arranged at equal intervals.
Further, the main board and the first connecting lug are integrally welded, and the auxiliary board and the second connecting lug are integrally welded.
Further, the second reinforcing plate is arranged into an X-shaped plate, and two ends of the second reinforcing plate are respectively welded with the first connecting lug and the second connecting lug vertically.
Further, the outer sides of the two ends of the shaft sleeve are respectively provided with a first limiting support sleeve and a second limiting support sleeve, and one sides of the first limiting support sleeve and the second limiting support sleeve are respectively fixedly welded with the first connecting lug and the second connecting lug.
Further, a third reinforcing plate is arranged on the outer side of the connecting part between the main plate and the first connecting lug, and the third reinforcing plate is arranged to be a triangular plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the first reinforcing plates are welded between the main plate and the auxiliary plate, and a plurality of first reinforcing plates are arranged at equal intervals, so that the structural strength between the main plate and the auxiliary plate is high, and the stability of supporting and using is high.
According to the utility model, the second reinforcing plate is arranged between the first connecting lug and the second connecting lug, the second reinforcing plate is arranged into an X-shaped plate, and two ends of the second reinforcing plate are respectively welded with the first connecting lug and the second connecting lug in a vertical mode, so that the structural strength between the first connecting lug and the second connecting lug is improved, and the service life of the connecting lug is prolonged.
According to the utility model, the first limiting support sleeve and the second limiting support sleeve are respectively arranged at the outer sides of the two ends of the shaft sleeve, one sides of the first limiting support sleeve and the second limiting support sleeve are respectively fixedly welded with the first connecting lug and the second connecting lug, so that the connecting area between the shaft sleeve and the first connecting lug and the second connecting lug is increased, and the stability of the shaft sleeve installation and fixation is improved.
According to the utility model, the third reinforcing plates are arranged at the outer sides of the connection parts between the main plate and the first connecting lugs and the connection parts between the auxiliary plate and the second connecting lugs, and are arranged as triangular plates, so that the structural strength between the main plate and the auxiliary plate and the connecting lugs is further increased, and the use stability of the swing rod is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second reinforcement plate structure of the present utility model;
Fig. 3 is a schematic view of the sleeve structure of the present utility model.
In the figure: 1. a main board; 2. a sub-plate; 3. a second connecting ear; 4. a first connection lug; 5. a first reinforcing plate; 6. a second reinforcing plate; 7. a shaft sleeve; 8. the first limiting support sleeve; 9. a third reinforcing plate; 10. and a second limiting support sleeve.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, in the embodiment of the utility model, a swing rod with high stability includes a main board 1 and an auxiliary board 2, wherein two ends of the main board 1 are provided with first connecting lugs 4, two ends of the auxiliary board 2 are provided with second connecting lugs 3, a first reinforcing board 5 is welded between the main board 1 and the auxiliary board 2, the first reinforcing board 5 is configured as a rectangular board, and a plurality of first reinforcing boards 5 are arranged at equal intervals, so that the structural strength between the main board 1 and the auxiliary board 2 is high, the stability of the swing rod for supporting is high, a second reinforcing board 6 is arranged between the first connecting lugs 4 and the second connecting lugs 3, the main board 1 and the first connecting lugs 4 are integrally welded, the auxiliary board 2 and the second connecting lugs 3 are integrally welded, the second reinforcing board 6 is configured as an X-shaped board, the two ends of the second reinforcing board 6 are respectively welded with the first connecting lugs 4 and the second connecting lugs 3 vertically, the structural strength between the first connecting lugs 4 and the second connecting lugs 3 is increased, the service life of the connecting lugs is improved, a second reinforcing board 6 is further provided with a shaft sleeve 7, and the swing rod is further provided with a shaft sleeve 7, and the inside of the swing rod is convenient for fixing the swing rod is provided with a shaft sleeve 7, and the inside of the swing rod is provided with a shaft sleeve hole for fixing the inside of the swing rod.
Preferably, the outer sides of two ends of the shaft sleeve 7 are respectively provided with a first limiting support sleeve 8 and a second limiting support sleeve 10, one sides of the first limiting support sleeve 8 and the second limiting support sleeve 10 are respectively fixedly welded with the first connecting lug 4 and the second connecting lug 3, the connecting area between the shaft sleeve 7 and the first connecting lug 4 and the second connecting lug 3 is increased, and the stability of the installation and fixation of the shaft sleeve 7 is improved.
Preferably, the third reinforcing plate 9 is arranged on the outer side of the joint between the main plate 1 and the first connecting lug 4, and the third reinforcing plate 9 is arranged as a triangular plate, so that the structural strength between the main plate 1 and the auxiliary plate 2 and the connecting lug is further improved, and the use stability of the swing rod is further improved.
The working principle and the using flow of the utility model are as follows: the first reinforcing plates 5 are welded between the main plate 1 and the auxiliary plate 2, and a plurality of first reinforcing plates 5 are arranged at equal intervals, so that the structural strength between the main plate 1 and the auxiliary plate 2 is high, and the stability of the swing rod support in use is high; and install second reinforcing plate 6 between first engaging lug 4 and the second engaging lug 3, second reinforcing plate 6 sets up into the X template, and second reinforcing plate 6 both ends respectively with first engaging lug 4 and the perpendicular welding of second engaging lug 3, increased the structural strength between first engaging lug 4 and the second engaging lug 3, be favorable to improving engaging lug life.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a swing rod that stability is high, includes mainboard (1) and subplate (2), its characterized in that: the novel connecting structure comprises a main board (1), wherein first connecting lugs (4) are arranged at two ends of the main board (1), second connecting lugs (3) are arranged at two ends of an auxiliary board (2), first reinforcing plates (5) are welded between the main board (1) and the auxiliary board (2), second reinforcing plates (6) are arranged between the first connecting lugs (4) and the second connecting lugs (3), shaft sleeves (7) are further arranged between the first connecting lugs (4) and the second connecting lugs (3), and mounting holes are formed in the shaft sleeves (7).
2. The high stability pendulum rod of claim 1, wherein: the first reinforcing plates (5) are arranged to be rectangular plates, and a plurality of first reinforcing plates (5) are arranged at equal intervals.
3. The high stability pendulum rod of claim 1, wherein: the main board (1) and the first connecting lug (4) are integrally welded, and the auxiliary board (2) and the second connecting lug (3) are integrally welded.
4. The high stability pendulum rod of claim 1, wherein: the second reinforcing plate (6) is arranged into an X-shaped plate, and two ends of the second reinforcing plate (6) are respectively welded with the first connecting lug (4) and the second connecting lug (3) vertically.
5. The high stability pendulum rod of claim 1, wherein: the two ends of the shaft sleeve (7) are respectively provided with a first limiting support sleeve (8) and a second limiting support sleeve (10), and one sides of the first limiting support sleeve (8) and the second limiting support sleeve (10) are respectively fixedly welded with the first connecting lug (4) and the second connecting lug (3).
6. The high stability pendulum rod of claim 1, wherein: a third reinforcing plate (9) is arranged on the outer side of the joint between the main plate (1) and the first connecting lug (4), and the third reinforcing plate (9) is arranged to be a triangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801525.2U CN221072810U (en) | 2023-10-19 | 2023-10-19 | High-stability swing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801525.2U CN221072810U (en) | 2023-10-19 | 2023-10-19 | High-stability swing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072810U true CN221072810U (en) | 2024-06-04 |
Family
ID=91260288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322801525.2U Active CN221072810U (en) | 2023-10-19 | 2023-10-19 | High-stability swing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072810U (en) |
-
2023
- 2023-10-19 CN CN202322801525.2U patent/CN221072810U/en active Active
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| GR01 | Patent grant |