CN220662783U - Movable stop lever mechanism of cargo platform - Google Patents
Movable stop lever mechanism of cargo platform Download PDFInfo
- Publication number
- CN220662783U CN220662783U CN202320928551.9U CN202320928551U CN220662783U CN 220662783 U CN220662783 U CN 220662783U CN 202320928551 U CN202320928551 U CN 202320928551U CN 220662783 U CN220662783 U CN 220662783U
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- stop lever
- movable stop
- shaped hole
- rod body
- fixed seat
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- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000670 limiting effect Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of ships and discloses a movable stop lever mechanism of a cargo platform, which comprises a fixed seat and a movable stop lever, wherein the fixed seat is arranged on the cargo platform, the top of the fixed seat is provided with a U-shaped clamping groove, the fixed seat is provided with a kidney-shaped hole and a positioning block, and a pin shaft is arranged in the kidney-shaped hole in a penetrating manner and can move up and down along the kidney-shaped hole; when the movable stop lever is put down, the lever body is vertically moved upwards, and the pin shaft is moved to the top of the kidney-shaped hole, the clamping shaft is separated from the U-shaped clamping groove, and then the lever body is rotated until the lever body is propped against the positioning block; when the movable stop lever is retracted, the rod body is rotated to enable the rod body to vertically upwards, the rod body is moved downwards vertically, the pin shaft vertically moves downwards to the bottom of the kidney-shaped hole along the kidney-shaped hole, and the clamping shaft simultaneously moves downwards to the bottom of the U-shaped clamping groove along the U-shaped clamping groove. The movable stop lever is simple in overall structure, easy to put down and retract, convenient to store, free of detachable parts and low in part damage rate.
Description
Technical Field
The utility model relates to the technical field of ships, in particular to a movable stop lever mechanism of a cargo platform.
Background
The cargo platform is a platform for transporting cargo and is applied to warehouses, ship cargo holds and the like. The periphery of the platform is provided with a movable stop lever, so that goods can be prevented from sliding down in the transportation process. After the goods are transported in place, the movable stop lever of the platform needs to be detached so as to move the goods out of the platform. The conventional movable stop lever comprises small parts such as bolts, bolts with tongues and the like, and is easy to damage after long-term use; the conventional movable stop lever is detached from the base and then needs to be stored at another position, so that the installation time is long, and the cargo transportation efficiency is affected.
Disclosure of Invention
The utility model aims to provide a movable stop lever mechanism of a cargo platform, which has a simple overall structure, is simple in operation of putting down and retracting the movable stop lever, and is convenient to store.
In order to achieve the above purpose, the utility model provides a movable stop lever mechanism of a goods platform, which comprises a fixed seat and a movable stop lever, wherein the fixed seat is arranged on the goods platform, a U-shaped clamping groove is formed in the top of the fixed seat, a waist-shaped hole which is vertically arranged is formed in the middle of the fixed seat, the U-shaped clamping groove and the waist-shaped hole are on the same straight line, a positioning block is arranged on the side wall of the middle of the fixed seat, the movable stop lever comprises a rod body, a clamping shaft and a pin shaft, the clamping shaft and the pin shaft are sequentially arranged at the tail end of the rod body, and the pin shaft is arranged in the waist-shaped hole in a penetrating manner and can move up and down along the waist-shaped hole;
when the movable stop lever is put down, the rod body is vertically moved upwards, and the pin shaft is moved to the top of the kidney-shaped hole, the clamping shaft is separated from the U-shaped clamping groove, and then the rod body is rotated by taking the pin shaft as a rotation center until the rod body is propped against the positioning block; when the movable stop lever is retracted, the rod body is rotated to enable the rod body to vertically upwards, the rod body is then vertically moved downwards, the pin shaft vertically moves downwards to the bottom of the kidney-shaped hole along the kidney-shaped hole, and meanwhile the clamping shaft moves downwards to the bottom of the U-shaped clamping groove along the U-shaped clamping groove.
As a preferable scheme of the utility model, the top of one side of the U-shaped clamping groove is provided with a limiting plate in an upward extending mode, and the limiting plate is positioned on one side, opposite to the positioning block, of the fixing seat.
As a preferable scheme of the utility model, the movable stop lever is provided with an eye ring through which the connecting rod can pass.
As a preferable scheme of the utility model, the clamping shaft and the pin shaft are both provided with two, the front side and the rear side of the rod body are both provided with the clamping shaft and the pin shaft, and the front side and the rear side of the fixing seat are both provided with the U-shaped clamping groove matched with the clamping shaft and the waist-shaped hole matched with the pin shaft.
As a preferable scheme of the utility model, the rod body is cuboid.
As a preferable scheme of the utility model, the movable stop lever is of an integrated structure.
Compared with the prior art, the movable stop lever mechanism of the cargo platform has the beneficial effects that:
according to the utility model, through the movable fit of the pin shaft and the kidney-shaped hole and the limit fit of the clamping shaft and the U-shaped clamping groove, when the movable stop lever is vertically retracted, the clamping shaft is clamped in the U-shaped clamping groove, the pin shaft is propped against the bottommost part of the kidney-shaped hole, so that the movable stop lever is vertically positioned on the fixed seat, the movable stop lever cannot topple over when the movable stop lever is touched, the movable stop lever is still connected with the fixed seat when retracted, the storage position does not need to be found, when the movable stop lever is put down, the pin shaft on the movable stop lever is propped against the top part of the kidney-shaped hole, and the rod body is propped against the positioning block, so that the movable stop lever is horizontally placed to prevent goods on a goods platform from slipping; the movable stop lever is simple in overall structure, easy to put down and retract, convenient to store, free of detachable parts and low in part damage rate.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
FIG. 1 is a schematic view of a cargo platform movable bar mechanism according to the present utility model in a retracted configuration;
FIG. 2 is a schematic view of the structure of the movable stop lever mechanism of the cargo platform when the clamping shaft is separated from the U-shaped clamping groove;
FIG. 3 is a schematic view of the structure of the movable stop lever in the movable stop lever mechanism of the cargo platform when the movable stop lever is put down;
in the figure, 1 is a fixing seat; 11 is a U-shaped clamping groove; 12 is a waist-shaped hole; 13 is a positioning block; 14 is a limiting plate; 2 is a movable stop lever; 21 is a rod body; 22 is a clamping shaft; 23 is a pin shaft; 24 is an eye ring; and 3 is a connecting rod.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model.
As shown in fig. 1 to 3, the movable stop lever mechanism of the cargo platform of the preferred embodiment of the utility model comprises a fixed seat 1 and a movable stop lever 2, wherein the fixed seat 1 is installed on the cargo platform, a U-shaped clamping groove 11 is arranged at the top of the fixed seat 1, a waist-shaped hole 12 which is vertically arranged is arranged in the middle of the fixed seat 1, the U-shaped clamping groove 11 and the waist-shaped hole 12 are positioned on the same straight line, a positioning block 13 is arranged on the side wall of the middle of the fixed seat 1, the movable stop lever 2 comprises a rod body 21, a clamping shaft 22 and a pin shaft 23, the clamping shaft 22 and the pin shaft 23 are sequentially arranged at the tail end of the rod body 21, the clamping shaft 22 and the pin shaft 23 are protruded out of the side surface of the rod body 21, and the pin shaft 23 is arranged in the waist-shaped hole 12 in a penetrating manner and can move up and down in the waist-shaped hole 12;
when the movable stop lever 2 is put down, the lever body 21 is vertically moved upwards, and the pin shaft 23 is moved to the top of the kidney-shaped hole 12, the clamping shaft 22 is separated from the U-shaped clamping groove 11, and then the lever body 21 is rotated by taking the pin shaft 23 as a rotation center to enable the lever body 21 to be abutted against the positioning block 13, specifically, the lever body 21 is rotated by 90 degrees so that the lever body 21 is perpendicular to the fixed seat 1; when the movable stop lever 2 is retracted, the lever body 21 is rotated to vertically upwards move the lever body 21, then the lever body 21 is vertically moved downwards, the pin shaft 23 vertically moves downwards to the bottom of the kidney-shaped hole 12 along the kidney-shaped hole 12, and meanwhile, the clamping shaft 22 moves downwards to the bottom of the U-shaped clamping groove 11 along the U-shaped clamping groove 11.
According to the utility model, through the movable fit of the pin shaft 23 and the kidney-shaped hole 12 and the limit fit of the clamping shaft 22 and the U-shaped clamping groove 11, when the movable stop lever 2 is vertically retracted, the clamping shaft 22 is clamped in the U-shaped clamping groove 11, and the pin shaft 23 is propped against the bottommost part of the kidney-shaped hole 12, so that the movable stop lever 2 is vertically positioned on the fixed seat 1, the movable stop lever 2 cannot topple when touched, the movable stop lever 2 is still connected with the fixed seat 1 when retracted, a storage position does not need to be found, when the movable stop lever 2 is put down, the pin shaft 23 on the movable stop lever 2 is propped against the top part of the kidney-shaped hole 12, and the rod body 21 is propped against the positioning block 13, so that the movable stop lever 2 is horizontally placed to prevent goods on a goods platform from sliding; the movable stop lever 2 is easy to put down and retract, the movable stop lever 2 is convenient to store, no detachable parts exist, and the damage rate of parts is low.
For example, the top of one side of the U-shaped clamping groove 11 extends upwards to be provided with the limiting plate 14, and the limiting plate 14 is located on one side of the fixing seat 1 opposite to the positioning block 13, if the clamping shaft 22 swings towards the side where the limiting plate 14 is desired to be provided, the clamping shaft 22 will abut against the limiting plate 14, and through the limiting effect of the limiting plate 14, it can be ensured that the clamping shaft 22 and the rod 21 can only swing towards the side where the positioning block 13 is provided.
Illustratively, the movable stop lever 2 is provided with an eye 24 through which the connecting rod 3 can pass, so that after the movable stop lever 2 is put down, the connecting rod 3 can pass through the eye 24, and the movable stop lever 2 and the connecting rod 3 are enclosed on the cargo platform to prevent the cargo from sliding. The movable stop lever 2 can adopt materials such as steel wire ropes, synthetic fiber ropes, chains and the like.
In order to improve the stability of the fit between the movable stop lever 2 and the fixed seat 1, the rod body 21 is a cuboid, two clamping shafts 22 and two pin shafts 23 are respectively arranged on the front side and the rear side of the rod body 21, one clamping shaft 22 and one pin shaft 23 are respectively arranged on the front side and the rear side of the fixed seat 1, and one U-shaped clamping groove 11 matched with the clamping shaft 22 and one waist-shaped hole 12 matched with the pin shaft 23 are respectively arranged on the front side and the rear side of the fixed seat 1.
The movable stop lever 2 is of an integrated structure, so that the overall structural stability of the movable stop lever 2 is guaranteed, and the service life of the movable stop lever 2 is prolonged.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (6)
1. The movable stop lever mechanism of the cargo platform is characterized by comprising a fixed seat and a movable stop lever, wherein the fixed seat is arranged on the cargo platform, a U-shaped clamping groove is formed in the top of the fixed seat, a waist-shaped hole which is vertically arranged is formed in the middle of the fixed seat, the U-shaped clamping groove and the waist-shaped hole are on the same straight line, a positioning block is arranged on the side wall of the middle of the fixed seat, the movable stop lever comprises a rod body, a clamping shaft and a pin shaft, the clamping shaft and the pin shaft are sequentially arranged at the tail end of the rod body, and the pin shaft penetrates through the waist-shaped hole and can move up and down along the waist-shaped hole;
when the movable stop lever is put down, the rod body is vertically moved upwards, and the pin shaft is moved to the top of the kidney-shaped hole, the clamping shaft is separated from the U-shaped clamping groove, and then the rod body is rotated by taking the pin shaft as a rotation center until the rod body is propped against the positioning block; when the movable stop lever is retracted, the rod body is rotated to enable the rod body to vertically upwards, the rod body is then vertically moved downwards, the pin shaft vertically moves downwards to the bottom of the kidney-shaped hole along the kidney-shaped hole, and meanwhile the clamping shaft moves downwards to the bottom of the U-shaped clamping groove along the U-shaped clamping groove.
2. The cargo platform movable stop lever mechanism of claim 1, wherein a stop plate extends upward from the top of one side of the U-shaped slot and is located on the opposite side of the fixed seat from the positioning block.
3. The cargo platform movable bar mechanism of claim 1, wherein the movable bar is provided with an eye through which the connecting rod passes.
4. The movable stop lever mechanism of the cargo platform according to claim 1, wherein two clamping shafts and two pin shafts are arranged, one clamping shaft and one pin shaft are arranged on the front side and the rear side of the rod body, and the U-shaped clamping groove matched with the clamping shaft and the waist-shaped hole matched with the pin shaft are arranged on the front side and the rear side of the fixed seat.
5. The cargo platform movable bar mechanism according to claim 4 wherein the bar body is a cuboid.
6. The cargo platform movable bar mechanism of claim 1 wherein the movable bar is a unitary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928551.9U CN220662783U (en) | 2023-04-21 | 2023-04-21 | Movable stop lever mechanism of cargo platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928551.9U CN220662783U (en) | 2023-04-21 | 2023-04-21 | Movable stop lever mechanism of cargo platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662783U true CN220662783U (en) | 2024-03-26 |
Family
ID=90340545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928551.9U Active CN220662783U (en) | 2023-04-21 | 2023-04-21 | Movable stop lever mechanism of cargo platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662783U (en) |
-
2023
- 2023-04-21 CN CN202320928551.9U patent/CN220662783U/en active Active
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