CN211943509U - Front frame for land leveler - Google Patents
Front frame for land leveler Download PDFInfo
- Publication number
- CN211943509U CN211943509U CN201922461282.6U CN201922461282U CN211943509U CN 211943509 U CN211943509 U CN 211943509U CN 201922461282 U CN201922461282 U CN 201922461282U CN 211943509 U CN211943509 U CN 211943509U
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- suspension body
- swing frame
- frame
- saddle
- panel
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Abstract
The utility model discloses a front frame for a land leveler, which comprises a front suspension body and a rear suspension body, wherein the front suspension body and the rear suspension body are integrated, and a saddle, a swing frame assembly and a cab supporting plate are arranged on the front suspension body and the rear suspension body; the front suspension body, the rear suspension body, the saddle, the swing frame assembly and the cab supporting plate are spliced into a front frame, and a front panel is mounted at the front end of the front suspension body. The utility model discloses a preceding frame has solved the high problem of rocker connecting hole machining precision requirement through independent rocker assembly, and convenient processing has reduced the processing cost, and big ya jia style of calligraphy cross-section form in front small back has all been adopted to preceding front overhang body, back suspension body, saddle simultaneously, has improved the anti bending ability of preceding frame, and the practicality is strong, the sexual valence relative altitude, and the feasibility of implementing is strong.
Description
Technical Field
The utility model relates to a preceding frame for leveler belongs to leveler equipment field.
Background
The frame of the land leveler is mainly formed by hinging a front frame and a rear frame, and the land leveler frame belongs to a part with larger stress in the whole structural member of the land leveler. The swing frame part of the front frame is stressed greatly, is often stressed, acts while being pulled, pressed, bent and twisted, is relatively bad in working condition, and the accuracy requirement of the swing frame mounting hole is high. Therefore, the structural strength of the front frame of the land leveler directly affects the service life of the land leveler and the construction work quality.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a preceding frame for leveler, overall structure intensity is big, the processing of the rocker mounting hole of being convenient for simultaneously.
In order to achieve the purpose, the utility model discloses a front frame for a land leveler, which comprises a front suspension body and a rear suspension body, wherein the front suspension body and the rear suspension body are integrated, and a saddle, a swing frame assembly and a cab supporting plate are arranged on the front suspension body and the rear suspension body;
the front suspension body, the rear suspension body, the saddle, the swing frame assembly and the cab supporting plate are spliced into a front frame, and a front panel is mounted at the front end of the front suspension body;
the swing frame assembly is of a frame structure and comprises a swing frame front panel, a swing frame rear panel, side plates and rib plates; the front panel of the swing frame is fixed on the rear panel of the swing frame through a side plate, and a transverse lacing wire and a longitudinal lacing wire are further arranged between the front panel of the swing frame and the rear panel of the swing frame.
As an improvement, the saddle is positioned at the front end of the front suspension body, the cab supporting plate is positioned at the rear end of the rear suspension body, and the swing frame assembly is positioned between the front suspension body and the rear suspension body.
As an improvement, the side plates and the transverse lacing wires are welded between the front panel and the rear panel of the swing frame, the longitudinal lacing wires are welded in the side plates, and reinforcing plates are welded on the outer sides of the side plates.
As an improvement, the saddle, the swing frame assembly, the front panel and the cab supporting plate are welded on the front suspension body and the rear suspension body.
Compared with the prior art, the utility model discloses a preceding frame has solved the problem that the pendulum frame connecting hole machining precision required height through independent pendulum frame assembly, and convenient processing has reduced the processing cost, and the practicality is strong, the sexual valence relative altitude.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the middle rocker assembly of the present invention;
in the figure: 1. front suspension body, 2 rear suspension body, 3 saddle, 4 swing frame assembly, 41 swing frame front panel, 42 swing frame rear panel, 43 horizontal tie bar, 44 side panel, 45 vertical tie bar, 46 reinforcing plate, 5 front panel, 6 cab supporting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1 and 2, a front frame for a grader comprises a front suspension body 1 and a rear suspension body 2, wherein the front suspension body 1 and the rear suspension body 2 are integrated, and a saddle 3, a swing frame assembly 4 and a cab supporting plate 6 are mounted on the front suspension body 1 and the rear suspension body 2;
the front suspension body 1, the rear suspension body 2, the saddle 3, the swing frame assembly 4 and the cab supporting plate 6 are spliced into a front frame, and the front end of the front suspension body 1 is provided with a front panel 5.
As an embodiment improvement, the saddle 3 is positioned at the front end of the front suspension body 1, the cab supporting plate 6 is positioned at the rear end of the rear suspension body 2 and is used for supporting a cab, and the swing frame assembly 4 is positioned between the front suspension body 1 and the rear suspension body 2.
As an embodiment improvement, the swing frame assembly 4 is of a frame structure, and the swing frame assembly 4 comprises a swing frame front panel 41, a swing frame rear panel 42, side plates 44 and rib plates; the swing frame front panel 41 is fixed on the swing frame rear panel 42 through a side plate 44, and a transverse tie bar 43 and a longitudinal tie bar 45 are further arranged between the swing frame front panel 41 and the swing frame rear panel 42. This rocker assembly 4 can independently constitute a subassembly, and the processing of the rocker mounting hole of being convenient for has reduced the processing cost, adopts independent frame construction to improve intensity simultaneously.
As an embodiment improvement, the side plate 44 and the transverse tie bar 43 are welded between the swing frame front panel 41 and the swing frame rear panel 42, the longitudinal tie bar 45 is welded in the side plate 44, and the reinforcing plate 46 is welded on the outer side of the side plate 44;
the saddle 3, the swing frame assembly 4, the front panel 5 and the cab support plate 6 are welded on the front suspension body 1 and the rear suspension body 2. Adopt welded mode, overall structure steadiness is strong, and it is more convenient to process.
As a further improvement of the embodiment, the front suspension body 1, the rear suspension body 2 and the saddle 3 are all of a conventional herringbone structure, the front part of the section is small, the rear part of the section is large, the bending and torsion resistance of the whole front frame is improved, the practicability is high, and the cost performance is high.
The utility model discloses a preceding frame has solved the high problem of rocker connecting hole machining precision requirement through independent rocker assembly, and convenient processing has reduced the processing cost, and big ya jia style of calligraphy cross-section form in front small back has all been adopted to preceding front overhang body, back suspension body, saddle simultaneously, has improved the anti bending ability of preceding frame, and the practicality is strong, the sexual valence relative altitude, and the feasibility of implementing is strong.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (4)
1. The front frame for the land leveler is characterized by comprising a front suspension body (1) and a rear suspension body (2), wherein the front suspension body (1) and the rear suspension body (2) are integrated, and a saddle frame (3), a swing frame assembly (4) and a cab supporting plate (6) are mounted on the front suspension body (1) and the rear suspension body (2);
the front suspension body (1), the rear suspension body (2), the saddle (3), the swing frame assembly (4) and the cab support plate (6) are spliced into a front frame, and the front end of the front suspension body (1) is provided with a front panel (5);
the swing frame assembly (4) is of a frame structure, and the swing frame assembly (4) comprises a swing frame front panel (41), a swing frame rear panel (42), side plates (44) and rib plates; the swing frame front panel (41) is fixed on the swing frame rear panel (42) through a side plate (44), and a transverse lacing wire (43) and a longitudinal lacing wire (45) are further arranged between the swing frame front panel (41) and the swing frame rear panel (42).
2. The front frame for a grader according to claim 1, wherein the saddle (3) is located at the front end of the front suspension (1), the cab support plate (6) is located at the rear end of the rear suspension (2), and the swing frame assembly (4) is located between the front suspension (1) and the rear suspension (2).
3. The front frame for the grader according to claim 1, wherein the side plate (44) and the tie bar (43) are welded between the swing frame front panel (41) and the swing frame rear panel (42), the longitudinal tie bar (45) is welded in the side plate (44), and the reinforcing plate (46) is welded on the outer side of the side plate (44).
4. Front frame for a grader according to claim 1, characterized in that the saddle (3), the swing frame assembly (4), the front panel (5) and the cab support plate (6) are welded to the front suspension (1) and the rear suspension (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461282.6U CN211943509U (en) | 2019-12-31 | 2019-12-31 | Front frame for land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461282.6U CN211943509U (en) | 2019-12-31 | 2019-12-31 | Front frame for land leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211943509U true CN211943509U (en) | 2020-11-17 |
Family
ID=73188547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922461282.6U Active CN211943509U (en) | 2019-12-31 | 2019-12-31 | Front frame for land leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211943509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684880A (en) * | 2021-09-17 | 2021-11-23 | 山推工程机械股份有限公司 | Front frame of land leveler and land leveler |
-
2019
- 2019-12-31 CN CN201922461282.6U patent/CN211943509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684880A (en) * | 2021-09-17 | 2021-11-23 | 山推工程机械股份有限公司 | Front frame of land leveler and land leveler |
| CN113684880B (en) * | 2021-09-17 | 2022-11-18 | 山推工程机械股份有限公司 | Front frame of land leveler and land leveler |
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