CN221250905U - Movable boarding step for tractor - Google Patents
Movable boarding step for tractor Download PDFInfo
- Publication number
- CN221250905U CN221250905U CN202322767362.0U CN202322767362U CN221250905U CN 221250905 U CN221250905 U CN 221250905U CN 202322767362 U CN202322767362 U CN 202322767362U CN 221250905 U CN221250905 U CN 221250905U
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- Prior art keywords
- assembly
- tractor
- horizontal
- vertical
- stepping assembly
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- 230000007306 turnover Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a movable boarding step for a tractor, which comprises a horizontal step assembly and a vertical step assembly; the horizontal stepping assembly is fixedly arranged on the upper wing surfaces of the left and right longitudinal beams of the tractor frame, and a turnover assembly is arranged at the joint between the horizontal stepping assembly and the vertical stepping assembly; the utility model can be folded and stored, reduces occupied space and can realize that a user can operate up and down on two sides of the tractor.
Description
Technical Field
The utility model relates to the technical field of tractors, in particular to a movable boarding step for a tractor.
Background
Because the tractor needs a driver to operate the platform up and down when the tractor is connected or disconnected from the trailer, the tractor is usually realized by adopting a boarding step. The upper pedal is generally in two states, one is provided with a pedal welded through a special-shaped oil tank or a storage battery box body, and the other is provided with a support integrally designed with the oil tank, the storage battery or the urea box, so that the upper pedal is arranged to facilitate a driver to operate the platform up and down. But can lead to the oil tank volume loss through special-shaped oil tank welding to mark time, battery box area mark time or support integrated design all can increase weight, cost, and the mode of only being fixed in the unilateral of mark time just leads to the driver to operate inconvenient from top to bottom at the opposite side moreover.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a movable boarding step for a tractor, which solves the problems that the capacity loss of an oil tank is caused by welding the step through a special-shaped oil tank, the weight and the cost are increased due to the integral design of a storage battery box body with steps or a bracket, and the boarding step is inconvenient to operate on the other side of the boarding step only in a mode of fixing on one side.
The utility model is realized by adopting the following technical scheme:
A movable upper pedal for a tractor comprises a horizontal pedal assembly and a vertical pedal assembly; the horizontal step assembly is fixedly arranged on the upper wing surfaces of the left and right longitudinal beams of the tractor frame, and a turnover assembly is arranged at the joint between the horizontal step assembly and the vertical step assembly.
Preferably, the horizontal stepping assembly and the vertical stepping assembly each comprise two guide rails symmetrically arranged left and right and a plurality of cross beams arranged between the two guide rails.
Preferably, the overturning assembly comprises a connecting bolt; the guide rail of the horizontal stepping assembly is hinged with the end part of the guide rail of the vertical stepping assembly through two connecting bolts.
Preferably, a plurality of elastic pads are arranged at the bottoms of the guide rails on the horizontal stepping assembly and the vertical stepping assembly.
Preferably, the two guide rail ends of the horizontal stepping assembly are connected with the upper wing surfaces of the left and right longitudinal beams of the tractor frame through mounting hooks.
Preferably, the installation hook is of an upper part structure and a lower part structure, the upper part is of a T-shaped structure, and the lower part is of a boss structure; the T-shaped structure on the upper part of the installation hook is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly, and the boss structure on the lower part of the installation hook is clamped with the installation holes on the upper wing surfaces of the left and right longitudinal beams of the tractor frame.
Preferably, the installation hook is of an upper part structure and a lower part structure, the upper part is of a T-shaped structure, and the lower part is of a U-shaped clamping groove structure; the T-shaped structure on the upper part of the installation hook is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly, and the U-shaped clamping groove structure on the lower part of the installation hook is clamped with the installation surfaces of the upper wing surfaces of the left and right longitudinal beams of the tractor frame.
Preferably, an operation platform is arranged on the horizontal stepping assembly.
Compared with the prior art, the utility model has the following beneficial technical effects:
When the automobile is used on the left side of the whole automobile, the hanging hooks are arranged on the upper wing surface of the left longitudinal beam of the automobile frame, the horizontal stepping assembly is placed on the surface of the oil tank, and the vertical stepping assembly is tightly attached to the side surface of the oil tank; when the automobile exhaust protective cover is used on the right side of the whole automobile, the hanging hooks are arranged on the upper wing surface of the right longitudinal beam of the automobile frame, the horizontal stepping assembly is placed on the surface of the exhaust protective cover, and the vertical stepping assembly is tightly attached to the side surface of the exhaust protective cover. The utility model can be folded and stored, reduces occupied space and can realize that a user can operate up and down on two sides of the tractor.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model mounted on the left side of a tractor;
FIG. 2 is a schematic view of the mounting structure of the overall structure of the present utility model on the right side of a tractor;
FIG. 3 is a schematic view of the overall structure of the present utility model in an expanded state;
FIG. 4 is a schematic view of the overall structure of the present utility model in a folded state;
FIG. 5 is a schematic view of a mounting hook of the present utility model;
FIG. 6 is a second schematic view of the mounting hook of the present utility model;
fig. 7 is a schematic view of an installation structure of an operation platform according to the present utility model.
Reference numerals illustrate:
1. installing a hook; 2. a horizontal stepping assembly; 3. an elastic pad; 4. a flip assembly; 5. a vertical stepping assembly; 6. and (5) operating the platform.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-7: a movable upper pedal for a tractor comprises a horizontal pedal assembly 2 and a vertical pedal assembly 5; the horizontal step assembly 2 is fixedly arranged on the upper wing surfaces of the left and right longitudinal beams of the tractor frame, and a turnover assembly 4 is arranged at the joint between the horizontal step assembly 2 and the vertical step assembly 5.
As shown in fig. 3 and 4, the horizontal step assembly 2 and the vertical step assembly 5 each include two rails symmetrically disposed left and right and a plurality of cross members disposed between the two rails.
As shown in fig. 3 and 4, the flipping assembly 4 comprises a connecting bolt; the guide rail of the horizontal stepping assembly 2 is hinged with the end part of the guide rail of the vertical stepping assembly 5 through two connecting bolts.
As shown in fig. 3 and 4, a plurality of elastic pads 3 are arranged at the bottoms of the guide rails on the horizontal stepping assembly 2 and the vertical stepping assembly 5; the elastic pad 3 is preferably a rubber cushion.
As shown in fig. 1 and 2, the two guide rail ends of the horizontal stepping assembly 2 are connected with the upper wing surfaces of the left and right longitudinal beams of the tractor frame through a mounting hook 1.
As shown in fig. 5, the installation hook 1 has an upper part and a lower part, the upper part is of a T-shaped structure, and the lower part is of a boss structure; the T-shaped structure on the upper part of the installation hook 1 is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly 2, and the boss structure on the lower part of the installation hook 1 is clamped with the installation holes on the upper wing surfaces of the left and right longitudinal beams of the tractor frame.
As shown in fig. 6, the installation hook 1 has an upper part and a lower part, the upper part is of a T-shaped structure, and the lower part is of a U-shaped clamping groove structure; the T-shaped structure on the upper part of the installation hook 1 is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly 2, and the U-shaped clamping groove structure on the lower part of the installation hook 1 is clamped with the installation surfaces of the upper wing surfaces of the left and right longitudinal beams of the tractor frame.
Above this overall structure adopts lightweight material to take shape, satisfies preceding quantization requirement, facilitates the use.
As shown in fig. 7, an operation platform 6 can be further arranged on the upper surface of the horizontal step assembly 2; the user can conveniently operate on the vehicle body later.
Working principle: when the whole body is used on the left side of the whole vehicle, the mounting hook 1 is arranged on the upper wing surface of the left longitudinal beam of the vehicle frame, the horizontal stepping assembly 2 is placed on the surface of the oil tank, and the vertical stepping assembly 5 is tightly attached to the side surface of the oil tank; when the whole automobile is used on the right side of the whole automobile, the mounting hooks 1 are arranged on the upper wing surface of the right longitudinal beam of the automobile frame, the horizontal stepping assembly 2 is placed on the surface of the exhaust protective cover, and the vertical stepping assembly 5 is tightly attached to the side surface of the exhaust protective cover. The whole body can be folded and stored, so that occupied space is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The movable boarding step for the tractor is characterized by comprising a horizontal step assembly (2) and a vertical step assembly (5); the horizontal stepping assembly (2) is fixedly arranged on the upper wing surfaces of the left longitudinal beam and the right longitudinal beam of the tractor frame, and a turnover assembly (4) is arranged at the joint between the horizontal stepping assembly (2) and the vertical stepping assembly (5);
The horizontal stepping assembly (2) and the vertical stepping assembly (5) comprise two guide rails which are symmetrically arranged left and right and a plurality of cross beams which are arranged between the two guide rails.
2. The mobile boarding step for a tractor of claim 1, characterized in that the overturning assembly (4) comprises a connecting bolt; the guide rail of the horizontal stepping assembly (2) is hinged with the end part of the guide rail of the vertical stepping assembly (5) through two connecting bolts.
3. The movable boarding step for the tractor of claim 1, wherein a plurality of elastic pads (3) are arranged at the bottoms of the guide rails on the horizontal step assembly (2) and the vertical step assembly (5).
4. The movable boarding step for the tractor according to claim 1, wherein the two guide rail ends of the horizontal step assembly (2) are connected with the upper wing surfaces of the left and right longitudinal beams of the tractor frame through mounting hooks (1).
5. The movable boarding step for the tractor according to claim 4, wherein the installation hook (1) has an upper part and a lower part, the upper part is of a T-shaped structure, and the lower part is of a boss structure; the T-shaped structure on the upper part of the installation hook (1) is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly (2), and the boss structure on the lower part of the installation hook (1) is clamped with the installation holes on the upper wing surfaces of the left and right longitudinal beams of the tractor frame.
6. The movable boarding step for the tractor of claim 4, wherein the installation hook (1) has an upper part and a lower part, the upper part is of a T-shaped structure, and the lower part is of a U-shaped clamping groove structure; the T-shaped structure on the upper part of the installation hook (1) is fixedly connected with the end parts of the two guide rails of the horizontal stepping assembly (2), and the U-shaped clamping groove structure on the lower part of the installation hook (1) is clamped with the installation surfaces of the upper wing surfaces of the left longitudinal beam and the right longitudinal beam of the tractor frame.
7. The movable boarding step for the tractor of claim 1, wherein an operation platform (6) is arranged on the horizontal step assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767362.0U CN221250905U (en) | 2023-10-16 | 2023-10-16 | Movable boarding step for tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767362.0U CN221250905U (en) | 2023-10-16 | 2023-10-16 | Movable boarding step for tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221250905U true CN221250905U (en) | 2024-07-02 |
Family
ID=91626630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767362.0U Active CN221250905U (en) | 2023-10-16 | 2023-10-16 | Movable boarding step for tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221250905U (en) |
-
2023
- 2023-10-16 CN CN202322767362.0U patent/CN221250905U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |