CN103410356B - The frame structure of a kind of year hull lifting gear - Google Patents
The frame structure of a kind of year hull lifting gear Download PDFInfo
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- CN103410356B CN103410356B CN201310278055.4A CN201310278055A CN103410356B CN 103410356 B CN103410356 B CN 103410356B CN 201310278055 A CN201310278055 A CN 201310278055A CN 103410356 B CN103410356 B CN 103410356B
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Abstract
The frame structure of a kind of year hull lifting gear, include girder and be arranged at the left box-frame of these girder both sides and right box-frame, it is characterized in that: girder is the U-shaped integral piece of cross section, left box-frame is respectively arranged with one group with right box-frame and is connected panel on the side of the U-shaped opening the same side with described girder, often group connect panel include can with carry the horizontal side of hull left and right limit fine strain of millet fit is connected first connect panel and can with the vertical side of year hull left side fine strain of millet, the right beam fit be connected second connect panel.Girder of the present invention adopts " U " character form structure of upper frame and underframe integral molding, and the integral rigidity of lifting frame body and assembly precision are improved greatly; Left box-frame and right box-frame have employed the tower structure compared with steel sheet welding fabrication, not only alleviate own wt, are easy to again control physical dimension and form and position tolerance, thus significantly improve whole geometry size and the form and position tolerance accuracy of lifting frame body.
Description
Technical field
What the present invention relates to a kind of multi-storied garage carries hull structure, particularly relates to the frame structure of a kind of year hull lifting gear.
Background technology
At present, adopt the multi-storied garage of mechanical ascending and descending traversing mode work generally all include front column, the front beam connecting front column, rear column, connection rear column rear cross beam and vertically connect the longeron of front column, rear column, front column, front beam, rear column, rear cross beam and longeron form a tower structure jointly.The vehicle frame of this multi-storied garage is usually provided with two-layer above lift car loading plate and hull is carried in cross sliding type, and the bottom that hull is positioned at vehicle frame is carried in cross sliding type, can only do the slippage of horizontal direction along the guide rail of bottom of frame; Lift car loading plate is positioned at cross sliding type and carries on hull, can only do move both vertically up and down under the control of lifting gear along the vehicle frame of multi-storied garage.
Wherein, lift car loading plate includes left side beam, the right beam and lifting frame body, left side beam, the right beam constitute the main body of lift car loading plate jointly with its lifting frame body be connected mutually, the both sides of lifting frame body also have chain sprocket lifting appliance, and lifting appliance is driven by the transmission mechanism of the translator being arranged on lifting frame body medium position.In prior art, lifting frame body structure about lift car loading plate has multiple, a kind of lifting frame body structure as disclosed in the patent No. Chinese utility model " lifting frame body of a kind of year hull lifting gear " that is ZL201020543114.8: this lifting frame body is detachable box body structure, this lifting frame body includes upper frame, underframe, left box-frame, middle box-frame and right box-frame, wherein, upper frame and underframe horizontally set and be parallel to each other, left box-frame, middle box-frame is connected with upper frame respectively with the top of right box-frame, left box-frame, middle box-frame is connected with underframe respectively with the bottom of right box-frame, the front side of middle photo frame also offers motor installing hole, left box-frame, middle box-frame and the spaced setting of right box-frame, the first vestibule identical before and after being formed between left box-frame and middle box-frame, the second vestibule communicated before and after being formed between middle box-frame and right box-frame.
Lifting frame body in above-mentioned patent adopts split-type structural, this structure makes each casing part and crossbeam can individually production and processing, and, three casings can individually be installed, casing relative to the position-adjustable of upper frame or underframe, thus reaches the object reducing cost of production, simplify assembly technology.But, there is certain defect in the hull lifting frame body that carries of above-mentioned patent: first, left box-frame in above-mentioned patent, middle box-frame and right box-frame are casting structures, himself weight is larger, again because the box-frame structure in above-mentioned patent is thin-walled box frame foundry goods, itself have that certain casting flaw is more difficult to be overcome, and its physical dimension and form and position tolerance also more difficult control; Secondly, the upper frame in above-mentioned patent and underframe are split-type structurals, and this structure makes the integral rigidity of lifting frame body and geometric accuracy produce adverse influence, and then can have influence on the running quality that hull is carried in lifting.
Summary of the invention
Technical problem to be solved by this invention provides a kind of integral rigidity and precision to have significantly promote for above-mentioned prior art present situation and run the frame structure carrying hull lifting gear more stably.
The present invention solves the problems of the technologies described above adopted technical scheme: the frame structure of a kind of year hull lifting gear, include girder and be arranged at the left box-frame of these girder both sides and right box-frame, it is characterized in that: described girder is the U-shaped integral piece of cross section, described left box-frame is respectively arranged with one group with right box-frame and is connected panel on the side of the U-shaped opening the same side with described girder, and, connection panel often described in group includes can be left with year hull, the right fine strain of millet horizontal side fit connect first connect panel and can with carry hull left side fine strain of millet, the right beam vertical side fit connect second connect panel.
As preferably, the front portion of described girder is also provided with the installing plate installing hoisting mechanism in centre position.
Conveniently assembly connection, as preferred further, described girder at the edge of U-shaped opening respectively vertical bending forming have the flanging established relatively, described flanging offers installing hole, described installing plate is fixedly installed on described girder by the securing member be arranged in described installing hole.
In order to the inside preventing dust from entering into lifting frame body, play the effect of aesthetic appeal simultaneously, as preferably, described girder is also provided with dustproof panel in the dead ahead of U-shaped opening, described dustproof panel includes left panel and right panel, further, described left panel and right panel are divided into the both sides being positioned at described installing plate.
As preferably, the cross-sectional sizes of described left box-frame and right box-frame and the U-shaped cross-sectional sizes of described girder suitable, described left box-frame and right box-frame plug the both sides being fixed on described girder respectively.
Conveniently mount and dismount, as preferably, the U-shaped lateral wall of described girder offers the first connecting hole, the lateral wall of described left box-frame and right box-frame offers the second connecting hole in the position of the described connecting hole of correspondence, and described left box-frame and right box-frame are respectively by being arranged in corresponding described first connecting hole arranged and the securing member realization of the second connecting hole and being fixedly connected with of described girder.
In order to simplify structure, make full use of the device space, as preferably, described left box-frame and right box-frame have can the inner chamber of accommodating chain wheel actuator.
Conveniently process and assemble, reducing amount of parts, as preferably, described girder is the shaping integral piece of steel plate bending, and described left box-frame and right box-frame are the frame construction of Plate Welding.
Compared with prior art, the invention has the advantages that: first, the girder of support body adopts " U " character form structure of upper frame and underframe integral molding, effectively overcome the static and dynamic Status geometry deformation of lifting frame body, the integral rigidity of lifting frame body and assembly precision are improved greatly, improves product quality and operation stability thus; Secondly, left box-frame and right box-frame have employed the tower structure compared with steel sheet welding fabrication, not only alleviate own wt, be easy to again control physical dimension and form and position tolerance, thus significantly improve whole geometry size and the form and position tolerance accuracy of lifting frame body, contribute to the yield rate improving lifting frame body, thus reduce the cost of production of product.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the three-dimensional exploded view of the embodiment of the present invention.
Detailed description of the invention
Under by reference to the accompanying drawings embodiment the present invention is described in further detail.
As shown in Fig. 1 ~ Fig. 2, present embodiment discloses the frame structure of a kind of year hull lifting gear, this frame structure includes girder 1 and is arranged at left box-frame 21 and the right box-frame 22 of these girder 1 both sides.
Wherein, girder 1 is the shaping integral piece of steel plate bending, the cross section of this girder 1 is U-shaped, the front portion of girder 1 is provided with installing plate 3 in centre position, installing plate 3 is provided with the hoisting mechanism (failing in figure to illustrate) driven by motor 31, girder 1 at the edge of U-shaped opening respectively vertical bending forming have the flanging 11 established relatively, flanging 11 offers installing hole 111, installing plate 3 offers the through hole 32 corresponding with installing hole 111, installing plate 3 is by being arranged in securing member in through hole 32 and installing hole 111 (as screw, bolt or bearing pin etc.) be fixedly installed on girder 1, in order to the inside preventing dust from entering into lifting frame body, and improve overall appearance degree, girder 1 is also provided with dustproof panel in the dead ahead of U-shaped opening, and dustproof panel includes left panel 41 and right panel 42, and left panel 41 and right panel 42 are divided into the both sides being positioned at installing plate 3.
The left box-frame 21 of the present embodiment and right box-frame 22 in the frame construction by Plate Welding, are respectively arranged with chain wheel actuator 5 in left box-frame 21 and right box-frame 22, can make full use of the device space, keep exterior appearance simultaneously respectively; Left box-frame 21 and right box-frame 22 are respectively arranged with one group of mutual vertically disposed connection panel on the side of the U-shaped opening the same side towards girder 1, often group connects panel and includes the first connection panel 24 and be connected panel 25 with second, wherein, first connection panel 24 can fit with the horizontal side of year hull left side fine strain of millet 61, the right fine strain of millet 62 and be connected, and the second connection panel 25 can fit with the vertical side of a year hull left side beam 61, the right beam 62 and be connected.
In order to ensure assembly precision, the cross-sectional sizes of left box-frame 21 and right box-frame 22 and the U-shaped cross-sectional sizes of girder 1 suitable, left box-frame 21 and right box-frame 22 can plug the both sides being fixed on girder 1 respectively; Wherein, the U-shaped lateral wall of girder 1 offers the first connecting hole 12, the lateral wall of left box-frame 21 and right box-frame 22 offers the second connecting hole 23 in the position of corresponding first connecting hole 12, and left box-frame 21 can respectively by being arranged in corresponding the first connecting hole 12 arranged and securing member (as screw, bolt or the bearing pin etc.) realization of the second connecting hole 23 and being fixedly connected with of girder 1 with right box-frame 22.
Compared with lifting frame body of the prior art, the present embodiment eliminates sprocket holder structure, the direct realization of left and right box-frame 22 is rigidly connected with girder 1, this syndeton can not produce multiple connection flexibility, only produce one and connect flexibility, make the integral rigidity of lift car loading plate obtain significant lifting, running precision and the service life of also namely carrying hull are improved.
Because the syndeton of carrying the left side beam of hull, the right beam and lifting frame body directly affects geometric accuracy and the motion rigidity of lift car loading plate and even this multi-storied garage entirety, carry hull left side beam, the right beam of the present embodiment are also that it is fixing to realize with lifting frame body by be rigidly connected (left side beam, the right beam are connected respectively on left box-frame, right box-frame), thus can improve geometric accuracy and the motion rigidity of lift car loading plate further.
Claims (8)
1. one kind carries the frame structure of hull lifting gear, include girder (1) and be arranged at left box-frame (21) and the right box-frame (22) of this girder (1) both sides, it is characterized in that: described girder (1) is the U-shaped integral piece of cross section, described left box-frame (21) is respectively arranged with one group with right box-frame (22) and is connected panel on the side of the U-shaped opening the same side with described girder (1), and, connection panel often described in group include can with carry hull left side fine strain of millet (61), the right fine strain of millet (62) horizontal side fit connect first connect panel (24) and can with carry hull left side beam (61), the right beam (62) vertical side fit connect second connect panel (25).
2. the frame structure of according to claim 1 year hull lifting gear, is characterized in that: the front portion of described girder (1) is also provided with the installing plate (3) for installing hoisting mechanism in centre position.
3. the frame structure of according to claim 2 year hull lifting gear, it is characterized in that: described girder (1) at the edge of U-shaped opening respectively vertical bending forming have the flanging (11) established relatively, described flanging (11) offers installing hole (111), described installing plate (3) is fixedly installed on described girder (1) by the securing member be arranged in described installing hole (111).
4. the frame structure of according to claim 2 year hull lifting gear, it is characterized in that: described girder (1) is also provided with dustproof panel in the dead ahead of U-shaped opening, described dustproof panel includes left panel (41) and right panel (42), further, described left panel (41) and right panel (42) are divided into the both sides being positioned at described installing plate (3).
5. the frame structure of according to claim 1 year hull lifting gear, it is characterized in that: the cross-sectional sizes of described left box-frame (21) and right box-frame (22) and the U-shaped cross-sectional sizes of described girder (1) suitable, described left box-frame (21) and right box-frame (22) plug the both sides being fixed on described girder (1) respectively.
6. the frame structure of according to claim 5 year hull lifting gear, it is characterized in that: the U-shaped lateral wall of described girder (1) offers the first connecting hole (12), the lateral wall of described left box-frame (21) and right box-frame (22) offers the second connecting hole (23) in the position of the described connecting hole of correspondence, and described left box-frame (21) and right box-frame (22) are respectively by being arranged in corresponding described first connecting hole (12) arranged and the securing member realization of the second connecting hole (23) and being fixedly connected with of described girder (1).
7. the frame structure of according to claim 1 year hull lifting gear, is characterized in that: described left box-frame (21) and right box-frame (22) have can the inner chamber of accommodating chain wheel actuator.
8. the frame structure of according to claim 1 year hull lifting gear, it is characterized in that: described girder (1) is the shaping integral piece of steel plate bending, the frame construction that described left box-frame (21) and right box-frame (22) are Plate Welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278055.4A CN103410356B (en) | 2013-07-02 | 2013-07-02 | The frame structure of a kind of year hull lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278055.4A CN103410356B (en) | 2013-07-02 | 2013-07-02 | The frame structure of a kind of year hull lifting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410356A CN103410356A (en) | 2013-11-27 |
| CN103410356B true CN103410356B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310278055.4A Active CN103410356B (en) | 2013-07-02 | 2013-07-02 | The frame structure of a kind of year hull lifting gear |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510579Y (en) * | 2001-12-12 | 2002-09-11 | 赵其可 | Single-driving driving apparatus of multiple lifting parking plate |
| CN101967896A (en) * | 2010-09-22 | 2011-02-09 | 朱建华 | Lifting frame body of vehicle-loading plate lifting device |
| CN102877675A (en) * | 2012-10-13 | 2013-01-16 | 杭州大中泊奥科技有限公司 | High-speed hoisting system for steel wire ropes on electric push rods |
| CN103104120A (en) * | 2013-01-30 | 2013-05-15 | 宁波邦达智能停车设备股份有限公司 | Load-bearing device for metal-free frame mechanical garage auto-mobile bearing disk |
| CN203403712U (en) * | 2013-07-02 | 2014-01-22 | 宁波邦达智能停车设备股份有限公司 | Frame body structure of vehicle holding disk lifting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3453181B2 (en) * | 1994-03-11 | 2003-10-06 | 新明和エンジニアリング株式会社 | Working steel stand and method of assembling tower-like structure using the working steel stand |
| JP3247669B2 (en) * | 1999-08-25 | 2002-01-21 | 株式会社エムテックサービス | Multi-level parking device |
-
2013
- 2013-07-02 CN CN201310278055.4A patent/CN103410356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510579Y (en) * | 2001-12-12 | 2002-09-11 | 赵其可 | Single-driving driving apparatus of multiple lifting parking plate |
| CN101967896A (en) * | 2010-09-22 | 2011-02-09 | 朱建华 | Lifting frame body of vehicle-loading plate lifting device |
| CN102877675A (en) * | 2012-10-13 | 2013-01-16 | 杭州大中泊奥科技有限公司 | High-speed hoisting system for steel wire ropes on electric push rods |
| CN103104120A (en) * | 2013-01-30 | 2013-05-15 | 宁波邦达智能停车设备股份有限公司 | Load-bearing device for metal-free frame mechanical garage auto-mobile bearing disk |
| CN203403712U (en) * | 2013-07-02 | 2014-01-22 | 宁波邦达智能停车设备股份有限公司 | Frame body structure of vehicle holding disk lifting device |
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| CN103410356A (en) | 2013-11-27 |
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