WO2023057792A1 - Компактная разборная многоцелевая самоподъемная рама - Google Patents
Компактная разборная многоцелевая самоподъемная рама Download PDFInfo
- Publication number
- WO2023057792A1 WO2023057792A1 PCT/IB2021/059166 IB2021059166W WO2023057792A1 WO 2023057792 A1 WO2023057792 A1 WO 2023057792A1 IB 2021059166 W IB2021059166 W IB 2021059166W WO 2023057792 A1 WO2023057792 A1 WO 2023057792A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- flange
- chain
- compact
- longitudinal
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 3
- 230000003993 interaction Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- 238000009408 flooring Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
Definitions
- the main task was to develop a light, compact, non-interfering with the placement of the transported cargo, permanently located in the cargo compartment of the vehicle and involved in loading and unloading operations of a multi-purpose self-elevating frame.
- the carrier does not have to worry about placing a compact collapsible multi-purpose self-elevating frame in the car body.
- FIG. 1- shows a general view of a compact collapsible multi-purpose self-elevating frame during loading and unloading operations
- Fig. 2 a - shows a top view of a compact collapsible multi-purpose self-climbing frame with a laid collapsible flooring in a section from above
- Fig. 2 c - shows a side sectional view of a compact collapsible multi-purpose self-climbing frame
- Fig. 2c is a front sectional view of a compact collapsible multi-purpose jack-up frame
- Fig. 1 shows a general view of a compact collapsible multi-purpose self-elevating frame during loading and unloading operations
- Fig. 2 a - shows a top view of a compact collapsible multi-purpose self-climbing frame with a laid collapsible flooring in a section from above
- Fig. 2 c - shows a side sectional view of a compact
- FIG. 3 shows a general view of a compact collapsible multi-purpose self-elevating frame with a laid collapsible flooring and a horizontally lowered ramp
- FIG. 4 shows a general view of a compact collapsible multi-purpose self-climbing frame with a stacked collapsible flooring and a vertically raised ramp
- Fig. 5 - shows a general view of a compact collapsible multi-purpose self-climbing frame with a laid collapsible flooring and without installed ramps
- Fig. 6 - shown, from stacked compact collapsible multi-purpose self-elevating frames, rack view
- Fig. 6 shown, from stacked compact collapsible multi-purpose self-elevating frames, rack view
- FIG. 7 shows a general, without a collapsible deck and without installed ramps, a view of a compact collapsible multi-purpose self-climbing frame; on Fig. 8 - frame is shown; on Fig. 9 - shows a general view of the rack, made up of frames; on Fig. 10 shows a general view, at rest and in the upper position, of the technological trolley.
- the compact collapsible multi-purpose jack-up frame is suitable for light commercial vehicles not equipped with a forklift and is designed to facilitate the loading and unloading of goods from ground level or loading platform to the level of the bottom of the vehicle body and vice versa.
- Compact demountable multi-purpose self-lifting frame (Fig. 2 A/B/C) consists of three main parts: frame (1), flange rails (2) and legs (support screws) (3).
- the lifting mechanism is inside the frame. All legs are independent of each other, that is, they can rest on almost any uneven surface, while the frame will be in the required horizontal position.
- the frame (1) consists of two longitudinal and two transverse, horizontally along the perimeter welded rectangular hollow beams.
- Base plates (101) are placed inside the open sections of the frame.
- a tapered roller bearing (102) is pressed into the center of each base plate and rests with its lower part on the upper surface of the flange nut flange (103).
- a driven chain sprocket (104) is attached to the underside of the flange nut.
- the base plate has three milled grooves for the chain exit (114), two of which are operational (105) and one technical (106) for excavation and inspection of the plate itself and its insides.
- the guide flange (2) is a square flange (201) with a pipe (202) pressed into it and slightly protruding (for alignment), which are interconnected by stiffening ribs (203) welded to them.
- the locking pin (204) located on the side of the flange has two locking positions. In a position where the locking pin is hidden inside the flange, it allows the support screw (leg) (3), without raising the frame, to quickly take the required level relative to the ground or some other surface. In the position where the pin engages with the longitudinal groove (301) of the bearing screw (leg), stops it from turning, thereby allowing the frame to make longitudinal-vertical movements up or down.
- the guide tube has two holes. The bottom (205) is designed to deliver lubricant quickly when needed. The upper (206) hole serves to inform the user about the current position of the stop plastic sleeve (302), as well as to activate the stop pin (303) of the support screw (leg).
- the leg (3) is a trapezoidal support screw along which a locking groove (301) is milled.
- a plastic sleeve (302) which, acting as a plain bearing, also absorbs small radial loads.
- safety devices for limiting the travel of the support screw (leg) are provided on both sides, above and below, of the plastic sleeve.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2021/059166 WO2023057792A1 (ru) | 2021-10-06 | 2021-10-06 | Компактная разборная многоцелевая самоподъемная рама |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2021/059166 WO2023057792A1 (ru) | 2021-10-06 | 2021-10-06 | Компактная разборная многоцелевая самоподъемная рама |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023057792A1 true WO2023057792A1 (ru) | 2023-04-13 |
Family
ID=78516865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2021/059166 WO2023057792A1 (ru) | 2021-10-06 | 2021-10-06 | Компактная разборная многоцелевая самоподъемная рама |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2023057792A1 (ru) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB429202A (en) * | 1934-01-04 | 1935-05-27 | Robert Owen Harper | Lift for raising motor vehicles and such like for inspection or other purposes |
US6253878B1 (en) * | 1999-08-17 | 2001-07-03 | Dale Wells | Ergonomically adjustable machine operator platform |
CN206328102U (zh) * | 2016-12-29 | 2017-07-14 | 广州市远能物流自动化设备科技有限公司 | 升降装置 |
US20190059572A1 (en) * | 2017-08-25 | 2019-02-28 | John Chappelle Moody | Welding Table Elevating and Rolling |
-
2021
- 2021-10-06 WO PCT/IB2021/059166 patent/WO2023057792A1/ru active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB429202A (en) * | 1934-01-04 | 1935-05-27 | Robert Owen Harper | Lift for raising motor vehicles and such like for inspection or other purposes |
US6253878B1 (en) * | 1999-08-17 | 2001-07-03 | Dale Wells | Ergonomically adjustable machine operator platform |
CN206328102U (zh) * | 2016-12-29 | 2017-07-14 | 广州市远能物流自动化设备科技有限公司 | 升降装置 |
US20190059572A1 (en) * | 2017-08-25 | 2019-02-28 | John Chappelle Moody | Welding Table Elevating and Rolling |
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