CN103410356A - Frame body structure of car loading disc lifting device - Google Patents
Frame body structure of car loading disc lifting device Download PDFInfo
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- CN103410356A CN103410356A CN2013102780554A CN201310278055A CN103410356A CN 103410356 A CN103410356 A CN 103410356A CN 2013102780554 A CN2013102780554 A CN 2013102780554A CN 201310278055 A CN201310278055 A CN 201310278055A CN 103410356 A CN103410356 A CN 103410356A
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Abstract
A frame body structure of a car loading disc lifting device comprises a main beam, a left box frame and a right box frame, wherein the left box frame and the right box frame are arranged on the two sides of the main beam. The frame body structure is characterized in that the main beam is an integrated piece with the U-shaped cross section, the left box frame and the right box frame are respectively provided with a set of connecting face plates on the side face which is located on the same side as a U-shaped opening of the main beam, each set of connecting face plates comprise a first connecting face plate and a second connecting face plate, the first connecting face plates can be connected with the horizontal side face of a left side beam of a car loading disc and the horizontal side face of a right side beam of the car loading disc in an attaching mode, and the second connecting face plates can be connected with the perpendicular side face of the left side beam of the car loading disc and the perpendicular side face of the right side beam of the car loading disc in the attaching mode. The main beam is of a U-shaped structure which is integrally formed by a top support and a bottom support, so that the overall rigidity and assembly accuracy of the lifting frame body are greatly improved. The left box frame and the right box frame are of a frame type structure formed by welding thin steel plates, therefore, self weight is reduced, the geometric dimension and the form and location tolerance are easy to control, and accuracy of the overall geometric dimension and the form and location tolerance of the lifting frame body is remarkably improved.
Description
Technical field
The present invention relates to a kind of year hull structure of multi-storied garage, particularly relate to the frame structure of a kind of year hull lifting gear.
Background technology
At present, the multi-storied garage of the traversing mode work of employing mechanical ascending and descending generally all includes front column, connects front beam, rear column, the rear cross beam of connection rear column and the longeron that vertically connects front column, rear column of front column, the common formation of front column, front beam, rear column, rear cross beam and longeron one tower structure.The vehicle frame of this multi-storied garage usually is provided with two-layer above lift car loading plate and cross sliding type and carries hull, and the bottom that hull is positioned at vehicle frame is carried in cross sliding type, can only do along the guide rail of bottom of frame the slippage of horizontal direction; Lift car loading plate is positioned at cross sliding type and carries on hull, can only under the control of lifting gear, do up and down and move both vertically 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 and its lifting frame body be connected have mutually formed the main body of lift car loading plate jointly, the both sides of lifting frame body also have the chain sprocket lifting appliance, and lifting appliance is driven by the transmission mechanism of the translator that is arranged on the 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 the patent No. Chinese utility model " lifting frame body of a kind of year hull lifting gear " that is ZL201020543114.8 discloses: this lifting frame body is the 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, the top of middle box-frame and right box-frame is connected with upper frame respectively, left box-frame, the bottom of middle box-frame and right box-frame is connected with underframe respectively, the front side of middle photo frame also offers the motor installing hole, left box-frame, middle box-frame and right box-frame space arrange, the first identical vestibule before and after forming between left box-frame and middle box-frame, the second vestibule communicated before and after forming between middle box-frame and right box-frame.
Lifting frame body in above-mentioned patent adopts split-type structural, this structure makes each casing spare and crossbeam can distinguish independent production and processing, and, three casings can be distinguished installation separately, casing is with respect to the position-adjustable of upper frame or underframe, thereby reaches the purpose that reduces production costs, simplifies assembly technology.But, there is certain defect in the hull lifting frame body that carries of above-mentioned patent: at 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 also more difficult control of form and position tolerance; 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 is for above-mentioned prior art present situation, to provide a kind of integral rigidity and precision to have remarkable lifting and operation to carry more stably the frame structure of hull lifting gear.
The present invention solves the problems of the technologies described above the technical scheme adopted: the frame structure of a kind of year hull lifting gear, include girder and the left box-frame and the right box-frame that are arranged at these girder both sides, it is characterized in that: described girder is that cross section is U-shaped integral piece, 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, every group of described connection panel include can with carry a hull left side, the horizontal side of the right fine strain of millet fit connect first connect panel and can with carry hull left side fine strain of millet, the second connection panel that the vertical side of the right beam fits and connects.
As preferably, the front portion of described girder also is provided with the installing plate that hoisting mechanism can be installed in centre position.
For connection convenient for assembly, as further preferred, described girder at the edge of U-shaped opening respectively vertical bending forming the flanging of relatively establishing is arranged, on described flanging, offer installing hole, described installing plate is fixedly installed on described girder by the securing member be arranged in described installing hole.
In order to prevent that dust from entering into the inside of lifting frame body, play simultaneously the effect that beautifies outward appearance, as preferably, described girder also is provided with dustproof panel in the dead ahead of U-shaped opening, described dustproof panel includes left panel and right panel, and described left panel and right panel are divided into the both sides that are positioned at described installing plate.
As preferably, the U-shaped cross-sectional sizes of the cross-sectional sizes of described left box-frame and right box-frame and described girder is suitable, and described left box-frame and right box-frame plug respectively the both sides of being fixed in described girder.
In order to be easy for installation and removal, as preferably, on the U-shaped lateral wall of described girder, offer 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 realized by the securing member that is arranged in corresponding described the first connecting hole arranged and the second connecting hole respectively and being fixedly connected with of described girder.
For simplified structure, take full advantage of the device space, as preferably, described left box-frame and right box-frame have inner chamber that can accommodating chain wheel actuator.
For convenient processing and assembling, reduce amount of parts, as preferably, described girder is the integral piece of steel plate bending moulding, described left box-frame and right box-frame are the frame construction that Plate Welding forms.
Compared with prior art, the invention has the advantages that: at first, the girder of support body adopts " U " character form structure of upper frame and underframe integral molding, static state and the dynamic geometry distortion of lifting frame body have effectively been overcome, make integral rigidity and the assembly precision of lifting frame body greatly improve, promoted thus product quality and operation stability; Secondly, left box-frame and right box-frame have adopted than the tower structure of steel sheet welding fabrication, not only alleviated own wt, be easy to again control physical dimension and form and position tolerance, thereby whole geometry size and the form and position tolerance accuracy of lifting frame body have significantly been promoted, help to improve the yield rate of lifting frame body, thereby reduce the cost of production of product.
The 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.
The specific embodiment
Under by reference to the accompanying drawings embodiment the present invention is described in further detail.
As Fig. 1～shown in Figure 2, the present embodiment discloses the frame structure of a kind of year hull lifting gear, and 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 integral piece of steel plate bending moulding, 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, the hoisting mechanism (failing in figure to illustrate) driven by motor 31 is installed on installing plate 3, girder 1 at the edge of U-shaped opening respectively vertical bending forming the flanging 11 of relatively establishing is arranged, on flanging 11, offer installing hole 111, on installing plate 3, offer the through hole corresponding with installing hole 111 32, installing plate 3 is by being arranged in the interior securing member of through hole 32 and installing hole 111 (as screw, bolt or bearing pin etc.) be fixedly installed on girder 1, in order to prevent that dust from entering into the inside of lifting frame body, and improve the overall appearance degree, girder 1 also is 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 that are positioned at installing plate 3.
Left box-frame 21 and the right box-frame 22 of the present embodiment are respectively the frame construction formed by Plate Welding, are respectively arranged with chain wheel actuator 5 in left box-frame 21 and right box-frame 22, can take full advantage of the device space, keep simultaneously exterior appearance; 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, every group of connection panel includes the first connection panel 24 and is connected panel 25 with second, wherein, first connects panel 24 can fit and be connected with the horizontal side of carrying hull left side fine strain of millet 61, the right fine strain of millet 62, and second connects panel 25 can fit and be connected with the vertical side of carrying hull left side beam 61, the right beam 62.
In order to guarantee 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 are suitable, and left box-frame 21 and right box-frame 22 can plug respectively the both sides of being fixed in girder 1; Wherein, on the U-shaped lateral wall of girder 1, offer 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 the first connecting hole 12, left box-frame 21 can be respectively by being arranged in securing member (as screw, bolt or bearing pin etc.) realization of corresponding the first connecting hole 12 arranged and the second connecting hole 23 and being fixedly connected with of girder 1 with right box-frame 22.
With lifting frame body of the prior art, compare, the present embodiment has been cancelled the sprocket holder structure, the direct realization of left and right box-frame 22 is rigidly connected with girder 1, this syndeton can not produce a plurality of connection flexibilities, only produce one and connect flexibility, make the integral rigidity of lift car loading plate obtain significant the lifting, running precision and the service life of also namely carrying hull are improved.
Due to the syndeton of the left side beam, the right beam and the lifting frame body that carry hull, directly affect geometric accuracy and the motion rigidity of lift car loading plate and even this multi-storied garage integral body, year hull left side beam of the present embodiment, the right beam are also by the fixing of (left side beam, the right beam are connected respectively on left box-frame, right box-frame) realization and lifting frame body that be rigidly connected, thereby can further improve geometric accuracy and the motion rigidity of lift car loading plate.
Claims (8)
1. frame structure that carries the 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 U-shaped integral piece for 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, every group of described connection panel include can with carry hull left side fine strain of millet (61), the horizontal side of the right fine strain of millet (62) fit connect first connect panel (24) and can with carry a hull left side beam (61), the second connection panel (25) that the vertical side of the right beam (62) fits and connects.
2. the frame structure of according to claim 1 year hull lifting gear, it is characterized in that: the front portion of described girder (1) also is provided with to install the installing plate (3) of 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 the flanging (11) of relatively establishing is arranged, on described flanging (11), offer 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) also is provided with dustproof panel in the dead ahead of U-shaped opening, described dustproof panel includes left panel (41) and right panel (42), and described left panel (41) and right panel (42) are divided into the both sides that are 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) are suitable, and described left box-frame (21) and right box-frame (22) plug respectively the both sides of being fixed in described girder (1).
6. the frame structure of according to claim 5 year hull lifting gear, it is characterized in that: on the U-shaped lateral wall of described girder (1), offer 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, described left box-frame (21) and right box-frame (22) are respectively by being arranged in the securing member realization of corresponding described the first connecting hole (12) arranged and 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 inner chamber that can 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 integral piece of steel plate bending moulding, the frame construction that described left box-frame (21) and right box-frame (22) form for 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 |
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| CN103410356A true CN103410356A (en) | 2013-11-27 |
| CN103410356B 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07252955A (en) * | 1994-03-11 | 1995-10-03 | Shinmeiwa Eng Kk | Working steel rack and assembling method of tower-like structure using the working steel rack |
| JP2001065186A (en) * | 1999-08-25 | 2001-03-13 | Emutekku Service:Kk | Multistory parking device |
| 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 |
-
2013
- 2013-07-02 CN CN201310278055.4A patent/CN103410356B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07252955A (en) * | 1994-03-11 | 1995-10-03 | Shinmeiwa Eng Kk | Working steel rack and assembling method of tower-like structure using the working steel rack |
| JP2001065186A (en) * | 1999-08-25 | 2001-03-13 | Emutekku Service:Kk | Multistory parking device |
| 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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| CN103410356B (en) | 2015-08-05 |
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