CN219749615U - Heavy truck sleeper upset support - Google Patents
Heavy truck sleeper upset support Download PDFInfo
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- CN219749615U CN219749615U CN202320976865.6U CN202320976865U CN219749615U CN 219749615 U CN219749615 U CN 219749615U CN 202320976865 U CN202320976865 U CN 202320976865U CN 219749615 U CN219749615 U CN 219749615U
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- connecting plate
- sleeper
- hinged
- shaped connecting
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- 241001669679 Eleotris Species 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a heavy truck sleeper overturning bracket which comprises an inverted L-shaped supporting plate and an L-shaped supporting square tube horizontally arranged on a sleeper base, wherein the upper part of a vertical section of the supporting square tube is hinged with a T-shaped connecting plate respectively between the adjacent ends of the vertical section of the L-shaped supporting plate, the lower part of the vertical section of the T-shaped connecting plate is hinged with a gas spring, the other end of the gas spring is hinged with the outer end of the horizontal section of the L-shaped supporting square tube, a supporting arm is hinged on the horizontal section of the L-shaped supporting square tube, which is close to one side of a hinged part of the gas spring, and the other end of the supporting arm is hinged on one side of the hinged part of the L-shaped supporting plate, which is far away from the T-shaped connecting plate; a limiting block is arranged on one side, close to the hinge part of the T-shaped connecting plate, of the vertical section of the L-shaped supporting plate, and a limiting structure is formed when the L-shaped supporting plate rotates to the position where the limiting block is abutted against the horizontal section of the T-shaped connecting plate. The utility model solves the problems existing in the prior sleeper during overturning, realizes automatic overturning and proper overturning angle, saves space, saves labor and is convenient to operate.
Description
Technical Field
The utility model relates to the technical field of sleeper overturning, in particular to a heavy truck sleeper overturning bracket.
Background
A hinge is a mechanical device used to connect two solids and allow relative rotation between them, and is a device for connecting or rotating a door, cover or other member to rotate, typically consisting of a set of metal articles that are pinned.
The inventors found in the course of implementing the present utility model that:
when the existing sleeper rotates, the sleeper needs to be pulled by manpower after being turned by manpower, when the manpower slides down, the sleeper can be heavily smashed to the ground, so that the sleeper and equipment can be damaged, and the sleeper needs to be pulled by manpower, so that great manpower is consumed, and people feel hand fatigue easily; meanwhile, in the existing sleeper structure of the truck, the sleeper is usually opened in the running process of the truck, the sleeper is supported by the gas springs at the two ends of the sleeper, the bearing capacity of the gas springs is limited, and the possibility of damage of the gas springs is high; and the sleeper can only be opened completely, which seriously affects the space position.
Disclosure of Invention
In order to solve the problems in the overturning of the sleeper of the existing truck, the utility model provides the heavy truck sleeper overturning bracket which can control the overturning angle of the sleeper, saves the space and is convenient and practical.
For this purpose, the technical scheme of the utility model is as follows: the utility model provides a heavy truck sleeper upset support, this support two a set of mirror symmetry set up, install between sleeper bottom and base, including the L type backup pad of inversion, its characterized in that: the horizontal section of the L-shaped supporting plate is provided with a mounting hole which is matched with the sleeper plate,
the sleeper base also comprises an L-shaped supporting square pipe which is horizontally arranged on the sleeper base, the upper part of the vertical section of the supporting square pipe is connected with the adjacent end of the vertical section of the L-shaped supporting plate through a T-shaped connecting plate, one end of the horizontal section of the T-shaped connecting plate is hinged with the supporting square pipe, the other end of the horizontal section of the T-shaped connecting plate is hinged with a supporting steel plate, the lower part of the vertical section of the T-shaped connecting plate is hinged with a gas spring, the other end of the gas spring is hinged with the outer end of the horizontal section of the L-shaped supporting square pipe,
a support arm is hinged on the horizontal section of the L-shaped support square tube, which is close to one side of the gas spring hinging part, and the other end of the support arm is hinged on one side, far from the hinging part of the T-shaped connecting plate, of the vertical section of the L-shaped support plate;
a limiting block is arranged on one side, close to the hinge part of the T-shaped connecting plate, of the vertical section of the L-shaped supporting plate, and when the L-shaped supporting plate rotates to the position where the limiting block is abutted against the horizontal section of the T-shaped connecting plate, a turnover limiting structure is formed.
Preferably, the limiting block is of a cylindrical rotating structure. And the buffer effect is achieved during limiting.
Preferably, when the limiting block is abutted against the horizontal section of the T-shaped connecting plate, the included angle A between the T-shaped connecting plate and the L-shaped supporting plate is 35-40 degrees. At this flip angle, it does not occupy space, while facilitating other operations.
Preferably, a cushion block which is suitable for the lower end of the T-shaped connecting plate is arranged on the horizontal section of the L-shaped supporting square tube. When the sleeper is in a horizontal state, the sleeper is used for supporting the lower end of the T-shaped connecting plate. In the unused state, the balance of the whole bracket is kept, the bracket is not loaded, and the service life is prolonged.
Preferably, the L-shaped supporting plate, the L-shaped supporting square tube, the T-shaped connecting plate and the supporting arm are all made of steel materials, and the edges and corners are in arc transition. Ensuring the strength and the attractive appearance and prolonging the service life.
The beneficial effects are that: compared with the prior art, the advantages of the patent are as follows:
the utility model solves the problems that the prior sleeper needs to be pulled by manpower after being turned by manpower, the sleeper can be heavily crashed to the ground after the manpower slides down, thus the sleeper and equipment are damaged, the sleeper is pulled by manpower, the manpower is required to be consumed, and the sleeper is easy to feel hand fatigue, thus realizing automatic upward turning, simultaneously ensuring automatic hovering after a proper turning angle by a hinge limiting structure in the turning process, saving labor and convenient operation, and simultaneously saving space.
Drawings
Fig. 1 is a schematic view of the present utility model in an upturned state.
Fig. 2 is a schematic view of the sleeper of the present utility model in an initial horizontal state.
Fig. 3 is a top view of fig. 2.
The figure shows: 1. an L-shaped support plate; 2. l-shaped support square tubes; 3. a T-shaped connecting plate; 4. a gas spring; 5, a step of; a support arm; 6. a limiting block; 7. a cushion block; 8. and (5) a screw.
Detailed Description
The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings, but the embodiment should not be construed as limiting the present utility model.
The utility model is as shown in fig. 1 to 3:
the heavy truck sleeper overturning bracket is characterized in that two groups of brackets are symmetrically arranged in a mirror direction and are arranged between the bottom of a sleeper and a base, the bracket comprises an inverted L-shaped supporting plate 1, the horizontal section of the L-shaped supporting plate is provided with a mounting hole which is matched with the sleeper, the bracket is fixed at the bottom of the sleeper through a screw 8,
the sleeper base also comprises an L-shaped supporting square pipe 2 which is horizontally arranged on the sleeper base, the upper part of the vertical section of the supporting square pipe is connected with the adjacent end of the vertical section of the L-shaped supporting plate through a T-shaped connecting plate 3, one end of the horizontal section of the T-shaped connecting plate is hinged with the supporting square pipe, the other end of the horizontal section of the T-shaped connecting plate is hinged with a supporting steel plate, the lower part of the vertical section of the T-shaped connecting plate is hinged with a gas spring 4, the other end of the gas spring is hinged with the outer end of the horizontal section of the L-shaped supporting square pipe,
the horizontal section of the L-shaped support square tube, which is close to one side of the gas spring hinging part, is also hinged with a support arm 5, and the other end of the support arm is hinged with the vertical section of the L-shaped support plate and one side, which is far away from the hinging part of the T-shaped connecting plate;
a limiting block 6 is arranged on one side, close to the hinge part of the T-shaped connecting plate, of the vertical section of the L-shaped supporting plate, and when the L-shaped supporting plate rotates to the position where the limiting block is abutted against the horizontal section of the T-shaped connecting plate, a turnover limiting structure is formed.
Further, the stopper is cylinder rotation connection structure. And the buffer effect is achieved during limiting.
Further, when the limiting block is abutted against the horizontal section of the T-shaped connecting plate, an included angle A between the T-shaped connecting plate and the L-shaped supporting plate is 45-55 degrees, and the angle between the sleeper plate and the base is not more than 80 degrees. At this flip angle, it does not occupy space, while facilitating other operations.
Further, a cushion block 7 is arranged on the horizontal section of the L-shaped support square tube. When the sleeper is in a horizontal state, the sleeper is used for supporting the lower end of the T-shaped connecting plate. In the unused state, the balance of the whole bracket is kept, the bracket is not loaded, and the service life is prolonged.
Furthermore, the L-shaped supporting plate, the L-shaped supporting square tube, the T-shaped connecting plate and the supporting arm are all made of steel materials, and the edges and corners are in arc transition. Ensuring the strength and the attractive appearance and prolonging the service life.
The working principle of the utility model is as follows:
when the sleeper plate is turned over, the sleeper plate is turned over by manpower to drive the supporting arm to turn over, the gas spring is further driven to moderately pop out according to the strength, the gas spring popping strength drives the T-shaped connecting plate to turn over, the L-shaped supporting plate is further driven to enable the sleeper plate to automatically turn over, and the turning angle of the sleeper is limited by the cylinder limiting block during turning over; when the gas spring is turned downwards, initial power is provided by manpower, and then the gas spring slowly descends against the resistance of the gas spring under the use of gravity.
Where not described in detail in this specification, techniques well known in the art.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a heavy truck sleeper upset support, this support two a set of mirror symmetry set up, install between sleeper bottom and base, including the L type backup pad of inversion, its characterized in that: the horizontal section of the L-shaped supporting plate is provided with a mounting hole which is matched with the sleeper plate,
the sleeper base also comprises an L-shaped supporting square pipe which is horizontally arranged on the sleeper base, the upper part of the vertical section of the supporting square pipe is connected with the adjacent end of the vertical section of the L-shaped supporting plate through a T-shaped connecting plate, one end of the horizontal section of the T-shaped connecting plate is hinged with the supporting square pipe, the other end of the horizontal section of the T-shaped connecting plate is hinged with a supporting steel plate, the lower part of the vertical section of the T-shaped connecting plate is hinged with a gas spring, the other end of the gas spring is hinged with the outer end of the horizontal section of the L-shaped supporting square pipe,
a support arm is hinged on the horizontal section of the L-shaped support square tube, which is close to one side of the gas spring hinging part, and the other end of the support arm is hinged on one side, far from the hinging part of the T-shaped connecting plate, of the vertical section of the L-shaped support plate;
a limiting block is arranged on one side, close to the hinge part of the T-shaped connecting plate, of the vertical section of the L-shaped supporting plate, and a limiting structure is formed when the L-shaped supporting plate rotates to the position where the limiting block is abutted against the horizontal section of the T-shaped connecting plate.
2. The heavy truck sleeper tipping bracket of claim 1, wherein: the limiting block is a cylinder rotation connection structure.
3. The heavy truck sleeper tipping bracket according to claim 1 or 2, characterized in that: when the limiting block is abutted against the horizontal section of the T-shaped connecting plate, the included angle between the T-shaped connecting plate and the L-shaped supporting plate is 35-40 degrees.
4. A heavy truck sleeper tipping bracket as described in claim 3, wherein: and a cushion block which is adaptive to the lower end of the T-shaped connecting plate is arranged on the horizontal section of the L-shaped supporting square tube.
5. The heavy truck sleeper tipping bracket of claim 1 or 2 or 4, wherein: the L-shaped supporting plate, the L-shaped supporting square tube, the T-shaped connecting plate and the supporting arm are all made of steel materials, and the edge angle adopts arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976865.6U CN219749615U (en) | 2023-04-26 | 2023-04-26 | Heavy truck sleeper upset support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976865.6U CN219749615U (en) | 2023-04-26 | 2023-04-26 | Heavy truck sleeper upset support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749615U true CN219749615U (en) | 2023-09-26 |
Family
ID=88090070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320976865.6U Active CN219749615U (en) | 2023-04-26 | 2023-04-26 | Heavy truck sleeper upset support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749615U (en) |
-
2023
- 2023-04-26 CN CN202320976865.6U patent/CN219749615U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |