CN220868335U - Excavator that security performance is high - Google Patents
Excavator that security performance is high Download PDFInfo
- Publication number
- CN220868335U CN220868335U CN202322564722.7U CN202322564722U CN220868335U CN 220868335 U CN220868335 U CN 220868335U CN 202322564722 U CN202322564722 U CN 202322564722U CN 220868335 U CN220868335 U CN 220868335U
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- stable support
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- stabilizing
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- 230000000087 stabilizing effect Effects 0.000 claims description 21
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an excavator with high safety performance, which comprises an excavator body, wherein a machine seat is arranged below the excavator body, two ends of the machine seat are provided with a stable support, the inner side of the stable support is hinged with a stable support rod through a connecting shaft, one end of the stable support rod is provided with a stable support plate, one end of the stable support plate is internally inserted with a stable support in a sliding manner, one end of the stable support is provided with a stable support roller, a first hydraulic cylinder is hinged between the stable support rod and the stable support rod, and a second hydraulic cylinder is arranged between the stable support plate and the stable support plate.
Description
Technical Field
The utility model relates to the technical field of excavators, in particular to an excavator with high safety performance.
Background
The wheel type excavator is a small and medium-sized excavator commonly used in the occasion of the excavating operation, and the working environment is complex. Due to the fact that groundwater oozes out, the wheel type excavator is often in a muddy environment, stones are easy to clamp between anti-skid lines of wheels, at the moment, the wheel type excavator moves, muddy water is easy to splash on the wheels, even stones are thrown out, the operator vision and safety of a cab are affected, and therefore a mud guard is usually arranged at the wheel position.
The excavator with high safety performance, which is disclosed in the prior art and has the application number of CN202122597302.X, can play the role of purifying air, avoids the phenomenon that an engine body is damaged due to the fact that harmful substances in the air enter the inner cavity of a protective box, avoids the phenomenon that the engine body breaks down due to overhigh temperature in the working process of the excavator body, solves the problem that the safety performance of the existing excavator is not high, but is inconvenient to carry out supporting and setting limit treatment between two ends of the excavator and the ground, and when the excavator is used, the excavator moves to influence the safety of excavating and use, and the supporting and setting limit stability is lower.
Disclosure of Invention
The utility model aims to provide an excavator with high safety performance, which solves the problems that in the prior art, the abutting limiting treatment is inconvenient to carry out between two ends of the excavator and the ground, the excavator moves when in use, the safety of the excavating use is affected, and the stability of the abutting limiting is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an excavator that security performance is high, includes the excavator body, the excavator body lower extreme is equipped with the frame, firm support is installed at the frame both ends, firm support inboard articulates through the connecting axle has firm branch, firm extension board is installed to firm branch one end, firm support is inserted to the inside slip of firm extension board one end, firm roller is installed to firm support one end, it has first pneumatic cylinder to articulate between firm support and the firm branch, be equipped with the second pneumatic cylinder between firm support and the firm extension board.
Further, the firm branch sets up with firm extension board is perpendicular, and firm branch parallel is equipped with two.
Further, the lower end of the stable support plate is provided with an arc-shaped end face, and the arc-shaped end face is arranged to be semi-cylindrical.
Further, firm roller both ends and firm support fixed welding, firm roller outside is equipped with the non-slip raised.
Further, the firm support sets up to 匚 frames, and firm support both ends and the inside guiding hole of firm extension board and firm support slip setting.
Further, the top is articulated in first pneumatic cylinder one end and the firm support through first connecting seat, the first pneumatic cylinder other end is articulated with firm branch one side through the second connecting seat.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the inner side of the stable support is hinged with the stable support rod through the connecting shaft, one end of the stable support rod is provided with the stable support plate, and the first hydraulic cylinder is hinged between the stable support rod and the stable support rod, so that one end of the stable support plate can be driven to be lifted and adjusted through the first hydraulic cylinder, when the stable support plate moves down to be in contact with the ground, the supporting and limiting treatment can be carried out between the two ends of the excavator body and the ground, the excavator is prevented from moving during use, and the safety of excavating use is improved.
According to the utility model, the stable support is inserted into one end of the stable support in a sliding manner, the stable support roller is arranged at one end of the stable support, and the second hydraulic cylinder is arranged between the stable support and the stable support, so that the stable support and the stable support roller can be driven to move and adjust through the second hydraulic cylinder, the stable support roller is propped against the ground, the limiting support area between two ends of the excavator body and the ground is increased, and the safety of excavating use is further improved.
According to the utility model, the arc-shaped end face is arranged at the lower end of the stable support plate, and is arranged into a semi-cylindrical shape, so that when one end of the stable support plate moves downwards to be inserted into the ground, the contact area between one end of the stable support plate and the ground can be increased, and the stability of the stable support plate and the ground support can be improved conveniently.
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 front view of the overall abutment structure of the present utility model;
FIG. 2 is a front view of a collapsed configuration of a stabilizing strip of the present utility model;
Fig. 3 is a schematic view of a stable support plate according to the present utility model.
In the figure: 1. an excavator body; 2. a base; 3. stabilizing the support; 4. a connecting shaft; 5. stabilizing the supporting rod; 6. stabilizing the support plate; 7. an arc end surface; 8. a first hydraulic cylinder; 9. a second connecting seat; 10. stabilizing the bracket; 11. stabilizing the roller; 12. a first connection base; 13. a second hydraulic cylinder; 14. and a guide hole.
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, 2 and 3, in an embodiment of the utility model, the excavator with high safety performance comprises an excavator body 1, a machine base 2 is arranged at the lower end of the excavator body 1, a stable support 3 is installed at two ends of the machine base 2, a stable support 5 is hinged to the inner side of the stable support 3 through a connecting shaft 4, a stable support plate 6 is installed at one end of the stable support 5, a first hydraulic cylinder 8 is hinged between the stable support 3 and the stable support 5, one end of the stable support plate 6 can be driven to lift and adjust through the first hydraulic cylinder 8, when the stable support plate 6 moves downwards to be in contact with the ground, abutting and limiting treatment can be carried out between two ends of the excavator body 1 and the ground, the excavator is prevented from moving during use, the safety of the excavator is improved, a stable support 10 is inserted in one end of the stable support plate 6 in a sliding mode, a support roller 11 is installed at one end of the stable support 10, a second hydraulic cylinder 13 is arranged between the stable support 10 and the stable support plate 6, the stable support 10 and the stable support roller 11 can be driven to move and adjust through the second hydraulic cylinder 13, the stable support roller 11 can be supported on the ground, the excavator body, the safety is increased, and the safety of the excavator is further improved, and the safety is guaranteed.
Preferably, the firm branch 5 sets up perpendicularly with firm extension board 6, and firm branch 5 parallel is equipped with two for connection structure stability is higher between firm branch 5 and the firm extension board 6, and supporting stability is stronger.
Preferably, the lower end of the stable support plate 6 is provided with an arc end face 7, and the arc end face 7 is arranged into a semi-cylindrical shape, so that when one end of the stable support plate moves downwards to be inserted into the ground, the contact area between one end of the stable support plate 6 and the ground can be increased, and the stability of the stable support plate 6 and the ground support can be improved conveniently.
Preferably, the two ends of the stabilizing roller 11 are fixedly welded with the stabilizing support 10, and the outer side of the stabilizing roller 11 is provided with anti-slip protrusions, so that the roughness of the outer side of the stabilizing roller 11 is increased, and the stability of the stabilizing roller 11 and the ground support is improved conveniently.
Preferably, the stable support 10 is arranged into 匚 frames, and the two ends of the stable support 10 and the guide holes 14 in the stable support plate 6 are slidably arranged with the stable support 10, so that the telescopic movement adjustment treatment of the stable support 10 is driven by the second hydraulic cylinder 13 to be convenient to improve.
Preferably, one end of the first hydraulic cylinder 8 is hinged to the inner top of the stable support 3 through a first connecting seat 12, and the other end of the first hydraulic cylinder 8 is hinged to one side of the stable support rod 5 through a second connecting seat 9, so that one end of the stable support plate 6 can be driven to lift and adjust through the first hydraulic cylinder 8.
The working principle and the using flow of the utility model are as follows: because the inner side of the stable support 3 is hinged with the stable support rod 5 through the connecting shaft 4, one end of the stable support rod 5 is provided with the stable support plate 6, and a first hydraulic cylinder 8 is hinged between the stable support 3 and the stable support rod 5, one end of the stable support plate 6 can be driven to be lifted and adjusted through the first hydraulic cylinder 8, when the stable support plate 6 moves downwards to be in contact with the ground, the supporting and limiting treatment can be carried out between the two ends of the excavator body 1 and the ground, the excavator is prevented from moving during use, and the safety of excavating use is improved; through the inside slip of firm extension board 6 one end insert be equipped with firm support 10, firm support 10 one end is installed firm roller 11, is equipped with second pneumatic cylinder 13 between firm support 10 and the firm extension board 6 for but through the removal of second pneumatic cylinder 13 drive firm support 10 and firm roller 11 regulation, and make firm roller 11 support and establish subaerial, increased the spacing holding area between excavator body 1 both ends and the ground, be favorable to further improving the security of excavating the use.
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 an excavator that security performance is high, includes excavator body (1), its characterized in that: the excavator body (1) lower extreme is equipped with frame (2), firm support (3) are installed at frame (2) both ends, firm support (3) inboard articulates through connecting axle (4) has firm branch (5), firm extension board (6) are installed to firm branch (5) one end, firm support (10) are inserted in the inside slip of firm extension board (6) one end, firm roller (11) are installed to firm support (10) one end, it has first pneumatic cylinder (8) to articulate between firm support (3) and firm branch (5), be equipped with second pneumatic cylinder (13) between firm support (10) and firm extension board (6).
2. The high safety excavator of claim 1 wherein: the stabilizing support rods (5) are vertically arranged with the stabilizing support plates (6), and the stabilizing support rods (5) are arranged in parallel.
3. The high safety excavator of claim 1 wherein: the lower end of the stable support plate (6) is provided with an arc-shaped end face (7), and the arc-shaped end face (7) is arranged into a semi-cylindrical shape.
4. The high safety excavator of claim 1 wherein: the two ends of the stabilizing support roller (11) are fixedly welded with the stabilizing support (10), and anti-slip protrusions are arranged on the outer side of the stabilizing support roller (11).
5. The high safety excavator of claim 1 wherein: the stabilizing support (10) is arranged to be a 匚 rack, and guide holes (14) at two ends of the stabilizing support (10) and the inside of the stabilizing support plate (6) are arranged in a sliding mode with the stabilizing support (10).
6. The high safety excavator of claim 1 wherein: one end of the first hydraulic cylinder (8) is hinged with the inner top of the stable support (3) through a first connecting seat (12), and the other end of the first hydraulic cylinder (8) is hinged with one side of the stable support rod (5) through a second connecting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564722.7U CN220868335U (en) | 2023-09-21 | 2023-09-21 | Excavator that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564722.7U CN220868335U (en) | 2023-09-21 | 2023-09-21 | Excavator that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868335U true CN220868335U (en) | 2024-04-30 |
Family
ID=90816641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564722.7U Active CN220868335U (en) | 2023-09-21 | 2023-09-21 | Excavator that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868335U (en) |
-
2023
- 2023-09-21 CN CN202322564722.7U patent/CN220868335U/en active Active
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