CN219906224U - Unloading platform with damping effect - Google Patents
Unloading platform with damping effect Download PDFInfo
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- CN219906224U CN219906224U CN202320453958.0U CN202320453958U CN219906224U CN 219906224 U CN219906224 U CN 219906224U CN 202320453958 U CN202320453958 U CN 202320453958U CN 219906224 U CN219906224 U CN 219906224U
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- platform
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- platform surface
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- 238000013016 damping Methods 0.000 title claims abstract description 45
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract 4
- 230000009931 harmful effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The utility model discloses a discharging platform with a damping effect, wherein the upper part of a lifting base is connected with a discharging platform through the damping base, the damping base comprises a mounting groove, sleeves are symmetrically arranged in the mounting groove, spring dampers are arranged in the sleeves, the other ends of the spring dampers are connected with supporting rods, the tops of the supporting rods are connected with the bottoms of moving plates, the discharging platform is arranged above the moving plates, the sleeves are connected through fixing rods, two groups of springs are symmetrically sleeved on the outer sides of the fixing rods, one ends of the springs far away from the sleeves are provided with moving blocks, the moving blocks are in sliding connection with the outer sides of the fixing rods, and the moving blocks are connected with connecting blocks symmetrically arranged below the moving plates through telescopic rods. This have shock attenuation effect landing platform, this device is for solving the problem that the vibration that the landing platform produced causes the harmful effect to the lifting base easily, through set up shock attenuation base between landing platform and lifting base.
Description
Technical Field
The utility model relates to the technical field of unloading platforms, in particular to an unloading platform with a damping effect.
Background
The loading and unloading platform (also called as loading and unloading platform, unloading dock or goods platform, goods platform height adjusting plate, etc.) is an important component of the whole facility flow of enterprises, the loading and unloading platform is the starting point and the terminal point of the facility circulation program, the platform is in loading and unloading operation, is used for connecting the goods platform with the bridge design of the gap of the truck tail of the truck, various truck tails of different types are higher than or lower than the goods platform, the loading and unloading platform can rise and descend to overlap to the truck tail, and thus, the truck can freely come in and go out of the truck for safe and smooth transportation operation.
The novel unloading platform disclosed as publication No. CN211687490U in the prior art is found through retrieval, the novel unloading platform comprises a liftable base and an unloading platform arranged on the base, wherein the unloading platform comprises a support and a first table top, a second table top and a third table top which are arranged on the support, the tables are sequentially arranged from high to low, the second table top is obliquely arranged in the middle of the first table top and the third table top, and sliding parts for reducing friction are arranged on the tables.
Above-mentioned landing platform is convenient for adjust the landing platform height, and effectual increase landing efficiency reduces the discharge time, but above-mentioned landing platform does not set up damper between lifting foot and landing platform, leads to the landing platform to discharge the vibration that in-process produced easily to lifting foot operation influence, and long-term use leads to lifting foot easily to damage, stability weakening scheduling problem, therefore proposes a landing platform with shock attenuation effect to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a unloading platform with a damping effect, which is used for solving the problem that the vibration generated by the unloading platform in the background art is easy to cause adverse effect on a lifting base.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a have shock attenuation effect landing platform, includes the lifting base, the lifting base top is connected with the landing platform through the shock attenuation base, the shock attenuation base includes the mounting groove, and the inside symmetry of mounting groove is provided with the sleeve, sleeve internally mounted has the spring damper, and the spring damper other end is connected with the bracing piece, the bracing piece top is connected with the movable plate bottom, and installs the landing platform above the movable plate, be connected through the dead lever between the sleeve, and the outside symmetry of dead lever has cup jointed two sets of springs, telescopic one end is kept away from to the spring is provided with the movable block, and movable block and dead lever outside sliding connection, the movable block is connected with the connecting block that the movable plate below symmetry set up through the telescopic link.
Preferably, the moving plate is slidably connected with the inside of the mounting groove.
Through the technical scheme: the moving position of the moving plate is defined.
Preferably, the telescopic rod is rotationally connected with the moving block and the connecting block.
Through the technical scheme: the movable block is convenient to drive to move.
Preferably, the unloading platform comprises a first platform surface, a second platform surface and a third platform surface, the first platform surface, the second platform surface and the third platform surface are connected with the movable plate through a bracket, universal balls are arranged on the surfaces of the first platform surface, the second platform surface and the third platform surface, and a sliding damping mechanism is arranged at one end of the third platform surface.
Through the technical scheme: and the unloading efficiency is improved.
Preferably, the sliding damping mechanism comprises a mounting plate, sliding rods are symmetrically arranged on two sides of the mounting plate, the outer sides of the sliding rods are in sliding connection with the damping plate, and one side of the damping plate is connected with the mounting plate through a plurality of groups of strong springs and damping elastic air bags.
Through the technical scheme: vibration at the time of collision of the cargo is reduced.
Preferably, the damping elastic air bag comprises a front side fixing block, a damping air bag ball and a rear side fixing block, wherein the damping air bag ball is connected with the damping plate through the front side fixing block, and the damping air bag ball is connected with the mounting plate through the rear side fixing block.
Through the technical scheme: vibration at the time of collision of the cargo is reduced.
Compared with the prior art, the utility model has the beneficial effects that: this have shock attenuation effect landing platform, this device is for solving the problem that the vibration that the landing platform produced causes the harmful effects to the lifting base easily, through set up shock-absorbing base between landing platform and lifting base, the vibration that the landing platform produced drives the movable plate and removes, compresses spring and spring damper under the effect that the movable plate removed, and spring damper can cushion the vibration that the landing platform produced, reduce vibration and cause the influence to lifting base.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a shock mount according to the present utility model;
FIG. 3 is a schematic view of a slip damping mechanism according to the present utility model;
FIG. 4 is a schematic view of the shock absorbing elastic air bag according to the present utility model.
In the figure: 1. lifting a base; 2. a shock absorbing base; 201. a mounting groove; 202. a sleeve; 203. a spring damper; 204. a support rod; 205. a moving plate; 206. a fixed rod; 207. a spring; 208. a moving block; 209. a telescopic rod; 3. a discharge table; 301. a first mesa; 302. a second mesa; 303. a third mesa; 304. a universal ball; 305. the damping mechanism slides down; 3051. a mounting plate; 3052. a slide bar; 3053. a shock absorbing plate; 3054. a strong spring; 3055. a damping elastic air bag; 3056. a front side fixing block; 3057. a cushion balloon; 3058. and a rear fixing block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: according to the landing platform with damping effect, as shown in figures 1-4, the upper part of a lifting base 1 is connected with a landing platform 3 through a damping base 2.
In a further embodiment, the lifting base 1 comprises a bottom plate and a top plate, the top plate is connected with the damping base 2, a scissor structure is connected between the top plate and the bottom plate, the bottom of the scissor structure is connected to the bottom plate, a sliding groove is formed in the bottom plate, one side of the scissor structure is movably fixed to the bottom plate, the other side of the scissor structure is movably arranged in the sliding groove, a screw rod for adjusting the lifting height of the screw rod is arranged on the scissor structure, a manual shaking wheel is arranged at one end of the screw rod, and the manual shaking wheel extends out of the bottom plate.
Specifically, the damping base 2 includes mounting groove 201, and the inside symmetry of mounting groove 201 is provided with sleeve 202, sleeve 202 internally mounted has spring damper 203, and the spring damper 203 other end is connected with bracing piece 204, the bracing piece 204 top is connected with the movable plate 205 bottom, and the discharge platform 3 is installed to the movable plate 205 top, be connected through dead lever 206 between the sleeve 202, and two sets of springs 207 have been cup jointed to the outside symmetry of dead lever 206, the one end that sleeve 202 was kept away from to spring 207 is provided with movable block 208, and movable block 208 and dead lever 206 outside sliding connection, movable block 208 is connected with the connecting block that movable plate 205 below symmetry set up through telescopic link 209.
In a further embodiment, the moving plate 205 is slidably coupled to the interior of the mounting slot 201.
In a further embodiment, the telescopic rod 209 is rotatably connected to the moving block 208 and the connecting block.
When the unloading platform 3 vibrates, the moving plate 205 moves in the mounting groove 201, the supporting rod 204 moves in the sleeve 202, the spring damper 203 is in a compressed state, the moving blocks 208 are gradually far away, the springs 207 are also in a compressed state, the springs 207 and the spring damper 203 can buffer the vibration generated by the unloading platform 3, and the influence of the vibration on the lifting base 1 is reduced.
Specifically, the unloading platform 3 includes a first platform 301, a second platform 302, and a third platform 303, where the first platform 301, the second platform 302, and the third platform 303 are connected to the moving plate 205 through a bracket, universal balls 304 are disposed on surfaces of the first platform 301, the second platform 302, and the third platform 303, and a sliding damping mechanism 305 is installed at one end of the third platform 303.
Specifically, the sliding damping mechanism 305 includes a mounting plate 3051, and two sides of the mounting plate 3051 are symmetrically provided with sliding rods 3052, the outer sides of the sliding rods 3052 are slidably connected with the damping plate 3053, and one side of the damping plate 3053 is connected with the mounting plate 3051 through a plurality of groups of strong springs 3054 and damping elastic air bags 3055.
In a further embodiment, the cushion elastic balloon 3055 includes a front side fixing block 3056, a cushion balloon ball 3057 and a rear side fixing block 3058, the cushion balloon ball 3057 is connected with the cushion plate 3053 through the front side fixing block 3056, and the cushion balloon ball 3057 is connected with the mounting plate 3051 through the rear side fixing block 3058.
When the automatic lifting device is used, the lifting and descending of the scissor fork structure is adjusted by rotating the screw rod through the hand rocking wheel on the bottom plate, when the unloading platform 3 is lifted to a certain height, external cargoes are uniformly connected to the first table top 301, then slide down to the lower third table top 303 through the second table top 302 to be inspected, the next procedure is carried out, friction of the universal ball 304 can be effectively reduced, cargoes can not be clamped, unloading time is reduced, the sliding damping mechanism 305 can prevent cargoes from falling from the other end of the third table top 303, meanwhile, the cargoes are contacted with the damping plate 3053, the damping plate 3053 is driven to move, and the powerful springs 3054 and the damping elastic air bags 3055 are compressed, so that vibration generated when the cargoes collide with the sliding damping mechanism 305 is reduced, and integral vibration of the unloading platform 3 is reduced.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a have shock attenuation effect landing platform, includes lifting base (1), lifting base (1) top is connected its characterized in that with landing platform (3) through shock-absorbing base (2): the damping base (2) comprises a mounting groove (201), a sleeve (202) is symmetrically arranged inside the mounting groove (201), a spring damper (203) is arranged inside the sleeve (202), the other end of the spring damper (203) is connected with a supporting rod (204), the top of the supporting rod (204) is connected with the bottom of a moving plate (205), a discharging table (3) is arranged above the moving plate (205), the sleeves (202) are connected through a fixing rod (206), two groups of springs (207) are symmetrically sleeved outside the fixing rod (206), one end, far away from the sleeve (202), of each spring (207) is provided with a moving block (208), the moving block (208) is in sliding connection with the outer side of the fixing rod (206), and the moving block (208) is connected with a connecting block symmetrically arranged below the moving plate (205) through a telescopic rod (209).
2. The landing platform with shock absorbing effect according to claim 1, wherein: the moving plate (205) is in sliding connection with the inside of the mounting groove (201).
3. The landing platform with shock absorbing effect according to claim 1, wherein: the telescopic rod (209) is rotationally connected with the moving block (208) and the connecting block.
4. The landing platform with shock absorbing effect according to claim 1, wherein: the unloading platform (3) comprises a first platform surface (301), a second platform surface (302) and a third platform surface (303), the first platform surface (301), the second platform surface (302) and the third platform surface (303) are connected with the movable plate (205) through supports, universal balls (304) are arranged on the surfaces of the first platform surface (301), the second platform surface (302) and the third platform surface (303), and a sliding damping mechanism (305) is arranged at one end of the third platform surface (303).
5. The shock absorbing landing platform of claim 4, wherein: the sliding damping mechanism (305) comprises a mounting plate (3051), sliding rods (3052) are symmetrically arranged on two sides of the mounting plate (3051), the outer sides of the sliding rods (3052) are in sliding connection with the damping plate (3053), and one sides of the damping plate (3053) are connected with the mounting plate (3051) through a plurality of groups of powerful springs (3054) and damping elastic air bags (3055).
6. The shock absorbing landing platform of claim 5, wherein: the damping elastic airbag (3055) comprises a front side fixing block (3056), a damping airbag ball (3057) and a rear side fixing block (3058), wherein the damping airbag ball (3057) is connected with a damping plate (3053) through the front side fixing block (3056), and the damping airbag ball (3057) is connected with a mounting plate (3051) through the rear side fixing block (3058).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453958.0U CN219906224U (en) | 2023-03-11 | 2023-03-11 | Unloading platform with damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453958.0U CN219906224U (en) | 2023-03-11 | 2023-03-11 | Unloading platform with damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906224U true CN219906224U (en) | 2023-10-27 |
Family
ID=88429022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453958.0U Active CN219906224U (en) | 2023-03-11 | 2023-03-11 | Unloading platform with damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906224U (en) |
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2023
- 2023-03-11 CN CN202320453958.0U patent/CN219906224U/en active Active
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