CN221051041U - Limiting and fixing structure for mobile dock leveler - Google Patents
Limiting and fixing structure for mobile dock leveler Download PDFInfo
- Publication number
- CN221051041U CN221051041U CN202322915178.6U CN202322915178U CN221051041U CN 221051041 U CN221051041 U CN 221051041U CN 202322915178 U CN202322915178 U CN 202322915178U CN 221051041 U CN221051041 U CN 221051041U
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- Prior art keywords
- pedal
- dock leveler
- fixing structure
- footboard
- mobile dock
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a limiting and fixing structure for a mobile dock leveler, which comprises a first pedal, wherein the lower surface of the first pedal is fixed with a first angle folding frame, the outer end of the first pedal is hinged with a second pedal through a hinge shaft, the lower surface of the second pedal is fixed with a second angle folding frame, the inner side surface of the second angle folding frame is hinged with a supporting cylinder, the inner side surface of the supporting cylinder is slidably connected with a telescopic rod, the lower surface of the telescopic rod is fixed with a positioning seat, the lower surface of the positioning seat is provided with a protruding strip, the outer surface of the telescopic rod is connected with a nut through threads, the pedal structure of two groups of hinge structures is adopted, one side of the pedal is provided with a rolling side, the lifting supporting assembly is arranged on one side, the supporting elevation angle can be adjusted, and the use is flexible, and the telescopic rod is stably supported with the ground.
Description
Technical Field
The utility model relates to the field of mobile dock axles, in particular to a limiting and fixing structure for a mobile dock axle.
Background
The dock bridge is bridging equipment used between a forklift and a truck, and is convenient for loading and unloading cargoes, and is used in factories or occasions needing material transfer or transportation;
Its current dock leveler all sets up the gyro wheel roll for convenient the removal, and during its use, it is not firm with ground is fixed, like CN212126879U discloses a portable dock leveler, includes: the inclined bridge body, the flat bridge body connected with the inclined bridge body, the access board arranged at the front end of the flat bridge body and the backing plate arranged at the grounding end of the inclined bridge body;
In the above patent, the support with the ground is unstable, and the elevation angle of the support boarding is not adjustable, so that the use is inflexible.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide a limiting and fixing structure for a mobile dock leveler, which adopts a pedal structure with two groups of hinge structures, is provided with a rolling support assembly at one side and a lifting support assembly at the other side, can adjust the supporting elevation angle, is flexible to use and is stable to support with the ground.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a portable dock leveler is with spacing fixed knot constructs, includes first footboard, the first dog-ear frame of first footboard lower surface mounting, first footboard outer end passes through articulated shaft and articulates the second footboard, the lower fixed second dog-ear frame of second footboard, the inboard surface of second dog-ear frame articulates there is a support section of thick bamboo, the inboard surface sliding connection of support section of thick bamboo has the telescopic link, the lower fixed positioning seat of telescopic link, the positioning seat lower surface sets up protruding strip, the telescopic link surface passes through threaded connection nut, adopts the footboard structure of two sets of hinge structure, and one side sets up the roll one side and sets up lift supporting component, adjustable support elevation angle, flexible in use is stable with ground support.
Further, the two sides of the supporting cylinder are provided with hinging convex shafts, and the hinging convex shafts are hinged to the inner side surfaces of the second corner frames.
Furthermore, the protruding strip adopts a tooth-shaped block structure.
Further, the protruding strips are uniformly distributed on the lower surface of the positioning seat.
Further, the inner side surface of the first angle frame is provided with a supporting wheel.
Further, the six groups of first angle frames are distributed on the lower surface of the first pedal.
Further, the six groups of second angle frames are distributed on the lower surface of the second pedal.
Compared with the prior art, the utility model has the advantages that:
(1) Adopt the footboard structure of two sets of hinge structures, one side sets up to roll one side and sets up lift supporting component, and adjustable support elevation angle uses in a flexible way, supports steadily with ground.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
FIG. 3 is a side cross-sectional view of the connection of the support cylinder and the second bracket of the present utility model.
The reference numerals in the figures illustrate:
1a first pedal, 2a first angle folding frame, 3 a hinge shaft, 4 a second pedal, 5 a second angle folding frame, 6 a supporting cylinder 7 telescopic links, 8 positioning seats, 9 protruding bars, 10 nuts, 60 hinged protruding shafts and 20 supporting wheels.
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.
Example 1
Referring to fig. 1-3, a limit fixing structure for a mobile dock leveler comprises a first pedal 1, wherein a first angle bracket 2 is fixed on the lower surface of the first pedal 1, the outer end of the first pedal 1 is hinged with a second pedal 4 through a hinge shaft 3, a second angle bracket 5 is fixed on the lower surface of the second pedal 4, a supporting cylinder 6 is hinged on the inner side surface of the second angle bracket 5, a telescopic rod 7 is slidably connected on the inner side surface of the supporting cylinder 6, a positioning seat 8 is fixed on the lower surface of the telescopic rod 7, a protruding strip 9 is arranged on the lower surface of the positioning seat 8, and the outer surface of the telescopic rod 7 is connected with a nut 10 through threads;
The two sides of the supporting cylinder 6 are provided with the hinging convex shafts 60, and the hinging convex shafts 60 are hinged on the inner side surface of the second corner frame 5;
The protruding strips 9 are of a tooth-shaped block structure, and the protruding strips 9 are uniformly distributed on the lower surface of the positioning seat 8;
The inner side surface of the first corner bracket 2 is provided with a supporting wheel 20 which is convenient for rolling;
Six groups of first corner brackets 2 are distributed on the lower surface of the first pedal 1, and six groups of second corner brackets 5 are distributed on the lower surface of the second pedal 4, so that the supporting strength is improved;
During the use, the second footboard 4 can articulate the upset, adjusts the angle of elevation, during the use, through twisting nut 10, can drive telescopic link 7 extension decline, can push up and improve the angle of elevation on ground, and during its use, bottom positioning seat 8 and protruding strip 9 support are on ground, improve supporting stability, the location of being convenient for, convenient to use.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a portable dock leveler is with spacing fixed knot constructs, includes first footboard (1), its characterized in that: the utility model discloses a pedal structure, including first footboard (1), articulated shaft (3), first footboard (1) lower surface fixed first dog-ear frame (2), first footboard (1) outer end is articulated second footboard (4) through articulated shaft (3), the lower fixed second dog-ear frame (5) of lower surface of second footboard (4), the inboard surface of second dog-ear frame (5) articulates has a support section of thick bamboo (6), the inboard surface sliding connection of support section of thick bamboo (6) has telescopic link (7), the lower fixed positioning seat (8) of lower surface of telescopic link (7), positioning seat (8) lower surface sets up protruding strip (9), the telescopic link (7) surface is through threaded connection nut (10).
2. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: two sides of the supporting cylinder (6) are provided with hinging convex shafts (60), and the hinging convex shafts (60) are hinged to the inner side surface of the second corner frame (5).
3. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: the raised strips (9) adopt a tooth-shaped block structure.
4. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: the protruding strips (9) are uniformly distributed on the lower surface of the positioning seat (8).
5. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: the inner side surface of the first angle frame (2) is provided with a supporting wheel (20).
6. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: six groups of first angle brackets (2) are distributed on the lower surface of the first pedal (1).
7. The limit fixing structure for a mobile dock leveler according to claim 1, wherein: six groups of second corner frames (5) are distributed on the lower surface of the second pedal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322915178.6U CN221051041U (en) | 2023-10-30 | 2023-10-30 | Limiting and fixing structure for mobile dock leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322915178.6U CN221051041U (en) | 2023-10-30 | 2023-10-30 | Limiting and fixing structure for mobile dock leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051041U true CN221051041U (en) | 2024-05-31 |
Family
ID=91203980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322915178.6U Active CN221051041U (en) | 2023-10-30 | 2023-10-30 | Limiting and fixing structure for mobile dock leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051041U (en) |
-
2023
- 2023-10-30 CN CN202322915178.6U patent/CN221051041U/en active Active
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