CN112299323A - Turning plate type adjustable hydraulic lifting mechanism - Google Patents
Turning plate type adjustable hydraulic lifting mechanism Download PDFInfo
- Publication number
- CN112299323A CN112299323A CN202011276876.0A CN202011276876A CN112299323A CN 112299323 A CN112299323 A CN 112299323A CN 202011276876 A CN202011276876 A CN 202011276876A CN 112299323 A CN112299323 A CN 112299323A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- lifting platform
- adjustable hydraulic
- platform
- type adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Abstract
The invention discloses a turning plate type adjustable hydraulic lifting mechanism which comprises a fixed base, a scissor arm support, a hydraulic cylinder, a lifting platform and guardrails, wherein the lifting platform is arranged on the fixed base through the scissor arm support, the hydraulic cylinder is arranged on the scissor arm support, the guardrails are correspondingly arranged on the lifting platform, the guardrails comprise a first guardrail and a second guardrail, the first guardrail surrounds 3 continuous adjacent side edges of the lifting platform, the second guardrail is arranged on the side edge of the lifting platform and is positioned at a gap of the first guardrail, the upper surface of the lifting platform is also provided with an extension plate, one end of the extension plate is fixedly provided with a second rotating shaft, and two ends of the second rotating shaft are fixed on one side of the edge of the lifting platform through second bearing seats. The lifting platform is simple, reasonable and reliable in structure, the turnover type extension structure is adopted, the operation range on the lifting platform is effectively enlarged, the instability of movement is reduced, and the use convenience is improved.
Description
Technical Field
The invention relates to a turning plate type adjustable hydraulic lifting mechanism.
Background
The lifting mechanism is a device which can be used for lifting objects and is widely applied to various fields of storage, logistics, automobile repair and production.
The lifting mechanism has various types, and meets different use requirements. However, many lifting mechanisms have only a working area in the lifting direction, and work needs to be performed by moving the lifting mechanism when the lifting mechanisms are located at adjacent positions, which is troublesome to operate.
Disclosure of Invention
The invention aims to provide the turnover plate type adjustable hydraulic lifting mechanism which is simple, reasonable and reliable in structure, adopts a turnover type extension structure, effectively improves the operation range on a lifting platform, reduces the instability of movement and improves the use convenience.
The technical scheme includes that the turnover plate type adjustable hydraulic lifting mechanism comprises a fixed base, a scissor arm support, a hydraulic cylinder, a lifting platform and guardrails, wherein the lifting platform is arranged on the fixed base through the scissor arm support, the hydraulic cylinder is arranged on the scissor arm support, the guardrails are correspondingly arranged on the lifting platform and comprise a first guardrail and a second guardrail, the first guardrail surrounds 3 continuous adjacent side edges of the lifting platform, the second guardrail is arranged on the side edge of the lifting platform and located at a gap of the first guardrail, an extension plate is further arranged on the upper surface of the lifting platform, a second rotating shaft is fixedly arranged at one end of the extension plate, and two ends of the second rotating shaft are fixed on one side of the edge of the lifting platform through second bearing seats.
In a preferred embodiment of the present invention, a first rotating shaft is fixedly disposed at a lower end portion of the second fence.
In a preferred embodiment of the present invention, two ends of the first rotating shaft are fixed to the sides of the lifting platform through a first bearing seat.
In a preferred embodiment of the present invention, the second guard rail is folded at 90 °.
In a preferred embodiment of the invention, the bottom of the lifting platform is provided with a supporting cushion block protruding transversely on one side of the second guardrail.
The turnover plate type adjustable hydraulic lifting mechanism is simple, reasonable and reliable in structure, adopts a turnover type extension structure, effectively improves the operation range on a lifting platform, reduces the instability of movement, and improves the use convenience.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a flap-type adjustable hydraulic lifting mechanism according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
The invention relates to a turning plate type adjustable hydraulic lifting mechanism, which comprises a fixed base 1, a scissor arm support 2, a hydraulic cylinder 3, a lifting platform 4 and a guardrail as shown in figure 1.
The lifting platform 4 is arranged on the fixed base 1 through the scissor arm support 2 so as to be convenient for longitudinal folding lifting.
The scissor arm support 2 is provided with a hydraulic cylinder 3 for driving the scissor arm support 2 to stretch.
The guardrail includes first guardrail 5 and second guardrail 6, first guardrail 5 is around 4 consecutive adjacent 3 sides at lift platform for reach the effect of fixed protection. Second guardrail 6 sets up in the side of lift platform 4 and is located the breach department of first guardrail 5, the lower tip of second guardrail 6 is fixed and is provided with first pivot 7, the both ends of first pivot 7 are fixed at the side of lift platform 4 through first bearing frame 8 for second guardrail 6 can carry out 90 upset settings around first pivot 7, is in to stick up the state when fixed through the hasp with first guardrail 5.
The bottom of the lifting platform 4 is provided with a transversely protruding supporting cushion block 8 on one side of the second guardrail 6, and the supporting cushion block 9 can provide a stable supporting effect after the second guardrail 690 turns over.
In addition, 4 upper surfaces of lift platform still are provided with an extension board 10, the fixed second pivot 11 that is provided with in one end of extension board 10, the border one side at lift platform is fixed through second bearing frame 12 at the both ends of second pivot 11, and extension board 10 can be turned over outside 180 after the upset of second guardrail 6 and turn over, and one side of extension board 10 is located lift platform 4, and the opposite side is located second guardrail 6 top for it has a splendid support stability equally to turn over extension board 10 after rolling over, makes things convenient for staff to extend the section operation.
The invention relates to a turning plate type adjustable hydraulic lifting mechanism which is simple, reasonable and reliable in structure, adopts a turning type extension structure, effectively improves the operation range on a lifting platform, reduces the instability of movement and improves the use convenience.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive work within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a turn over board-like adjustable hydraulic lifting mechanism, includes unable adjustment base, cuts fork cantilever crane, pneumatic cylinder, lift platform and guardrail, lift platform sets up on unable adjustment base through cutting the fork cantilever crane, it is provided with the pneumatic cylinder on the fork cantilever crane to cut, the guardrail correspondence sets up its characterized in that on lift platform: the guardrail includes first guardrail and second guardrail, first guardrail centers on 3 continuous adjacent sides at lift platform, the second guardrail sets up in lift platform's side and lies in the breach department of first guardrail, the lift platform upper surface still is provided with an extension board, the fixed second pivot that is provided with of one end of extension board, the border one side at lift platform is fixed through the second bearing seat in the both ends of second pivot.
2. The flap-type adjustable hydraulic lift mechanism of claim 1, wherein: and a first rotating shaft is fixedly arranged at the lower end part of the second guardrail.
3. The flap-type adjustable hydraulic lift mechanism of claim 2, wherein: and two ends of the first rotating shaft are fixed on the side edge of the lifting platform through a first bearing seat.
4. The flap-type adjustable hydraulic lift mechanism of claim 1, wherein: the second guardrail is arranged in a 90-degree turnover mode.
5. The flap-type adjustable hydraulic lift mechanism of claim 1, wherein: and a transversely convex supporting cushion block is arranged at one side of the second guardrail at the bottom of the lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276876.0A CN112299323A (en) | 2020-11-16 | 2020-11-16 | Turning plate type adjustable hydraulic lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276876.0A CN112299323A (en) | 2020-11-16 | 2020-11-16 | Turning plate type adjustable hydraulic lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112299323A true CN112299323A (en) | 2021-02-02 |
Family
ID=74334437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011276876.0A Withdrawn CN112299323A (en) | 2020-11-16 | 2020-11-16 | Turning plate type adjustable hydraulic lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112299323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266163A (en) * | 2021-05-19 | 2021-08-17 | 中国建筑第七工程局有限公司 | Safety device for building construction ascending |
| CN113789944A (en) * | 2021-10-22 | 2021-12-14 | 国网山东省电力公司济南市长清区供电公司 | Power supply high-altitude operation safety protection device |
-
2020
- 2020-11-16 CN CN202011276876.0A patent/CN112299323A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266163A (en) * | 2021-05-19 | 2021-08-17 | 中国建筑第七工程局有限公司 | Safety device for building construction ascending |
| CN113266163B (en) * | 2021-05-19 | 2023-08-11 | 中国建筑第七工程局有限公司 | Safety device for building construction ascending |
| CN113789944A (en) * | 2021-10-22 | 2021-12-14 | 国网山东省电力公司济南市长清区供电公司 | Power supply high-altitude operation safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |