CN213676898U - Multi-connecting-rod connecting support and light mine car - Google Patents
Multi-connecting-rod connecting support and light mine car Download PDFInfo
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- CN213676898U CN213676898U CN202022771795.XU CN202022771795U CN213676898U CN 213676898 U CN213676898 U CN 213676898U CN 202022771795 U CN202022771795 U CN 202022771795U CN 213676898 U CN213676898 U CN 213676898U
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Abstract
The utility model discloses a multi-connecting-rod connecting support and a light mine car, wherein the multi-connecting-rod connecting support comprises a left pull rod support, a right pull rod support and a box type reinforcing rib; the left pull rod support and the right pull rod support are T-shaped plates with the same structure; the box-type reinforcing ribs are respectively connected with the left pull rod support and the right pull rod support and then are integrally in an n-shaped structure, and the top surfaces of the box-type reinforcing ribs are higher than the top surfaces of the left pull rod support and the right pull rod support on the two sides; the box-type reinforcing rib stretches over a transmission shaft between the middle axle and the rear axle, two sides of the left pull rod support are connected with the middle axle and the rear axle through connecting rods respectively, and two sides of the right pull rod support are connected with the middle axle and the rear axle through connecting plates respectively. The utility model discloses can satisfy the below light-duty mine car lateral bending bearing capacity of 80T.
Description
Technical Field
The utility model relates to a many connecting rods connection support, specifically speaking design one kind can satisfy the design that bears the curved bearing capacity of light-duty mine car side below 80T to satisfy the designing requirement of large-tonnage light-duty mine car frame.
Background
At present, global surface mining requirements are large, ore mining topography is complex and changeable, and the surface mining equipment mobility stability requirement is high in view of the current situation. Mining area operating mode is comparatively complicated, especially to the light-duty mine car frame of 80T, and mining area heavy load turns considerably, receives circulation alternating load effect down, and the side distortion appears in its structure, seriously influences frame life cycle, to its overall structure intensity, has caused serious destruction. In view of the situation, the utility model designs a multi-connecting-rod connecting support to satisfy 80T light-duty mine car operation requirement.
Disclosure of Invention
According to the deficiency of the prior art, the utility model provides a box formula multi-link connection support to satisfy 80T light-duty mine car operation requirement.
The utility model discloses realize according to following technical scheme:
a multi-connecting-rod connecting support comprises a left pull rod support, a right pull rod support and box-type reinforcing ribs; the left pull rod support and the right pull rod support are T-shaped plates with the same structure; the box-type reinforcing ribs are respectively connected with the left pull rod support and the right pull rod support and then are integrally in an n-shaped structure, and the top surfaces of the box-type reinforcing ribs are higher than the top surfaces of the left pull rod support and the right pull rod support on the two sides; the box-type reinforcing rib stretches over a transmission shaft between the middle axle and the rear axle, two sides of the left pull rod support are connected with the middle axle and the rear axle through connecting plates respectively, and two sides of the right pull rod support are connected with the middle axle and the rear axle through connecting rods respectively.
Further, the box-type reinforcing rib comprises an n-shaped plate I, an n-shaped plate II and an arc-shaped plate; the arc-shaped plate is connected between the n-shaped plate I and the n-shaped plate II and then integrally has an n-shaped structure.
Furthermore, two end faces of the arc-shaped plate are arc-shaped faces.
Furthermore, a plurality of through holes are formed in the left pull rod support and are used for being connected with the connecting plate through connecting pieces.
Furthermore, a bushing is welded in the through hole to increase the strength of the through hole.
Furthermore, the bottom and the upper part of the left pull rod support are respectively provided with two through holes.
Furthermore, a rib plate is welded on the left pull rod support.
Further, the rib plate comprises a trapezoidal plate and a plurality of triangular plates; the trapezoidal plate is welded on the left pull rod support, and a triangular plate is welded at the joint of the trapezoidal plate and the left pull rod support.
The light mine car is characterized in that the multi-connecting-rod connecting support is arranged between a middle axle and a rear axle.
The utility model discloses beneficial effect:
the utility model discloses combine this part installation position and atress characteristic to start, guarantee under its basic function prerequisite, the design is a many connecting rods connection support. The utility model relates to a mainly constitute by left and right pull rod support and box strengthening rib, its whole framework satisfies the following light-duty mine car lateral bending bearing capacity of 80T, and this design of should conceiving provides the data support for developing the connecting rod connection support of large-tonnage light-duty mine car frame.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a block diagram of a multi-link connecting mount;
FIG. 2 is a block diagram of the left brace support;
figure 3 is a block diagram of a box stiffener;
fig. 4 is a diagram of an application of the multi-link connection mount.
The labels in the figure are: 1-left pull rod support, 2-box type reinforcing ribs, 3-right pull rod support, 4-rib plates, 5-through holes, 6-bushings, 7-n type plates I, 8-n type plates II and 9-arc plates.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2, 3 and 4, the multi-link connecting support comprises a left pull rod support 1, a right pull rod support 3 and a box type reinforcing rib 2; the left pull rod support 1 and the right pull rod support 3 are T-shaped plates with the same structure; the box type reinforcing rib 2 is connected with the left pull rod support 1 and the right pull rod support 3 respectively and then is integrally in an n-shaped structure, and the top surface of the box type reinforcing rib 2 is higher than the top surfaces of the left pull rod support 1 and the right pull rod support 3 on the two sides; the box-type reinforcing rib 2 spans a transmission shaft between the middle axle and the rear axle, two sides of the left pull rod support 1 are respectively connected with the middle axle and the rear axle through connecting rods, and two sides of the right pull rod support 3 are respectively connected with the middle axle and the rear axle through connecting plates.
With continued reference to fig. 3, the box-type reinforcing rib 2 comprises an n-shaped plate I7, an n-shaped plate II 8 and an arc-shaped plate 9; the arc-shaped plate 9 is connected between the n-shaped plate I7 and the n-shaped plate II 8 and then is integrally of an n-shaped structure.
Further scheme: two end faces of the arc-shaped plate 9 are arc-shaped faces.
A preferred embodiment of the above embodiment is given below with respect to the left tie bar support:
with continued reference to fig. 2, the left tie rod support 1 is provided with a plurality of through holes 5 for connecting with the connecting plate through connecting members.
As the utility model discloses an optimization scheme: and a bush 6 is welded in the through hole 5 to increase the strength of the through hole 5.
The preferable scheme is as follows: the bottom and the upper part of the left pull rod support 1 are respectively provided with two through holes 5.
As the utility model discloses an optimization scheme: and a rib plate 4 is welded on the left pull rod support 1.
The preferable scheme is as follows: the rib plate 4 comprises a trapezoidal plate and a plurality of triangular plates; the trapezoidal plate is welded on the left pull rod support 1, and a triangular plate is welded at the joint of the trapezoidal plate and the left pull rod support 1.
It should be noted that, since the left tie rod support 1 and the right tie rod support 3 have the same structure, the structure of the right tie rod support will not be described here.
The utility model also discloses a light-duty mine car installs foretell many connecting rods between middle part axle and rear portion axle and connects the support.
In conclusion, the box-type reinforcing ribs 2 are respectively connected with the left pull rod support 1 and the right pull rod support 3 and welded with the left pull rod support and the right pull rod support to play a role in bearing lateral bending load. The integral framework of the invention is designed to meet the lateral bending bearing capacity of the light mine car below 80T, and the conception is designed to provide data support for developing the connecting rod connecting support of the large-tonnage light mine car frame.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a support is connected to many connecting rods which characterized in that:
comprises a left pull rod support, a right pull rod support and a box type reinforcing rib;
the left pull rod support and the right pull rod support are T-shaped plates with the same structure;
the box-type reinforcing ribs are respectively connected with the left pull rod support and the right pull rod support and then are integrally in an n-shaped structure, and the top surfaces of the box-type reinforcing ribs are higher than the top surfaces of the left pull rod support and the right pull rod support on the two sides;
the box-type reinforcing rib stretches over a transmission shaft between the middle axle and the rear axle, two sides of the left pull rod support are connected with the middle axle and the rear axle through connecting rods respectively, and two sides of the right pull rod support are connected with the middle axle and the rear axle through connecting plates respectively.
2. A multi-link connecting mount as set forth in claim 1 wherein:
the box type reinforcing rib comprises an n-shaped plate I, an n-shaped plate II and an arc-shaped plate;
the arc-shaped plate is connected between the n-shaped plate I and the n-shaped plate II and then integrally has an n-shaped structure.
3. A multi-link connecting mount as set forth in claim 2 wherein:
two end faces of the arc-shaped plate are arc-shaped faces.
4. A multi-link connecting mount as set forth in claim 1 wherein:
and the left pull rod support is provided with a plurality of through holes for connecting with the connecting plate through a connecting piece.
5. The multi-link connecting mount according to claim 4, wherein:
the through hole is welded with a lining for increasing the strength of the through hole.
6. The multi-link connecting mount according to claim 4, wherein:
the bottom and the upper part of the left pull rod support are respectively provided with two through holes.
7. A multi-link connecting mount as set forth in claim 1 wherein:
and a rib plate is welded on the left pull rod support.
8. The multi-link connecting mount according to claim 7, wherein:
the rib plate comprises a trapezoidal plate and a plurality of triangular plates;
the trapezoidal plate is welded on the left pull rod support, and a triangular plate is welded at the joint of the trapezoidal plate and the left pull rod support.
9. A light mine car is characterized in that:
a multi-link attachment bracket according to any one of claims 1 to 8 mounted between a center axle and a rear axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771795.XU CN213676898U (en) | 2020-11-26 | 2020-11-26 | Multi-connecting-rod connecting support and light mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771795.XU CN213676898U (en) | 2020-11-26 | 2020-11-26 | Multi-connecting-rod connecting support and light mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676898U true CN213676898U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771795.XU Active CN213676898U (en) | 2020-11-26 | 2020-11-26 | Multi-connecting-rod connecting support and light mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676898U (en) |
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2020
- 2020-11-26 CN CN202022771795.XU patent/CN213676898U/en active Active
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