CN201517292U - Four-point safety catch flat bed locking device for garage lifter - Google Patents
Four-point safety catch flat bed locking device for garage lifter Download PDFInfo
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- CN201517292U CN201517292U CN2009201949776U CN200920194977U CN201517292U CN 201517292 U CN201517292 U CN 201517292U CN 2009201949776 U CN2009201949776 U CN 2009201949776U CN 200920194977 U CN200920194977 U CN 200920194977U CN 201517292 U CN201517292 U CN 201517292U
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- flat bed
- locking device
- connecting rod
- lifter
- safety catch
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- 229910000831 Steel Inorganic materials 0.000 abstract 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a four-point safety catch flat bed locking device for a garage lifter, which comprises a square frame composed of two transverse frames and vertical frames which are connected, wherein the middle portion of one transverse frame is provided with a driving motor, a left connecting rod and a right connecting rod are used to connect a crank on the front end and a rotation shaft on the driving motor, four corners of the square frame are respectively provided with locking hooks, the locking hooks located on the vertical frame direction are connected through a driving shaft, the rear ends of the left connecting rod and the right connecting rod are respectively connected with rocker arms of the locking hooks on the transverse frame direction, the four-point safety catch flat bed locking device has reasonable structure, guarantees that steel wire ropes, chains or synchronous belts and the like can not generate any telescopic length change when a transverse transportation trolley operates to enter and exit from a lifter platform in the flat bed lifting process, the advantages of none vibration, none noise and the like are realized, the locking device can be further used as a mechanical baffle plate to limit the operation of the transverse transportation trolley when the lifter is operated, thereby enabling the lifter to be precise and safe in transporting the trolley, and the locking device is a four-point safety catch flat bed locking device which is widely applied on a garage filter.
Description
Technical field
The utility model relates to a kind of locking device, especially a kind of 4 anti-fall flat bed locking devices that are applied on the parking systems hoist.
Background technology
At present, in automated warehousing formula garage parking technology, usually institute's employing hoist is a vertical transport equipment, horizontal feed equipment then is placed on the platform of hoist, and by lift platform with its vertical transport to different parking tiers, when arriving target zone, horizontal feed chassis (being loaded with vehicle) then can be done transverse movement, by any destination locations that moves to parking tier on the lift platform, therefore, the gross weight on the lift platform changes.Along with the variation (being the variation of quiet tension force) of weight on the lift platform, wire rope, chain or synchronously band etc. promote the amount of tension difference of medium, thus, lift platform produces the microlitre motion that edges down.When the horizontal feed chassis left, lift platform produced the microlitre action, and the horizontal feed chassis is when returning, and lift platform then produces the action that edges down.Cause the lifting gear body vibration easily, produce noise, influence wire rope, chain and be with equivalent life and horizontal feed equipment running stability synchronously, cause the electrical control system fault to the greatest extent, have serious potential safety hazard.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of rational in infrastructure, guarantee in the lifting flat bed process, traversing conveying carrier moves out, when going into elevator landing, can not cause that wire rope, chain or synchronous band etc. produce 4 novel anti-fall flat bed locking devices that any collapsing length changes.And hoist when operation locking device can limit the operation of traversing conveying carrier as electromechanical stop, when making the hoist conveying trolley accurately and safety.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of Garage lifting machine is with 4 anti-fall flat bed locking devices, comprise the square bearer that two crossbearers and vertical frame are formed by connecting, one crossbearer middle part is provided with CD-ROM drive motor, there is left and right connecting rod that the crank of its front end is connected with rotating shaft on the CD-ROM drive motor, four jiaos of places of described square bearer are provided with latch hook respectively, connect by power transmission shaft between the latch hook on the vertical frame direction, described left and right rod rear end is connected with the rocking arm of latch hook on this crossbearer direction respectively.
Wherein, place, two diagonal angles is provided with junction plate respectively on the described square bearer.
The beneficial effects of the utility model are: during use, square bearer is placed on the lift platform, and the horizontal feed chassis then is directly to be placed on the square bearer guide rail; Usually, square bearer is along with lift platform moves up and down together, during flat bed, elevator landing moves to when exceeding target zone one segment distance, the CD-ROM drive motor action, make the rotation of two crank and rocker mechanisms and allow a left side, the rocking arm that right connecting rod drives on the latch hook is opened, latch hook on another crossbearer direction then drives its rocking arm by power transmission shaft and opens simultaneously, hoist continues to fall then, this moment, square bearer was hung to the floor of both sides fully by four latch hooks of opening on it, square bearer upper rail face is mutually concordant with floor face simultaneously, the height error is about 0 millimeter, lift platform continues to stop behind decline one segment distance, and this moment, platform and square bearer broke away from fully, and the horizontal feed chassis outwards begins, inwardly operation.Then lift platform there is not influence, so stroke no change such as wire rope, friction, noise etc.
In hoist when operation,, latch hook then is retracted to the horizontal feed bogie wheels outside, blocks the wheel operation, and in the time of can preventing in the lifting process program misoperation, dangerous incident takes place the operation of horizontal feed chassis.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation when latch hook is opened in the utility model;
Fig. 3 is the structural representation when latch hook is regained in the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of Garage lifting machine is with 4 anti-fall flat bed locking devices, comprise the square bearer that two crossbearers 1 and vertical frame 2 are formed by connecting, one crossbearer, 1 middle part is provided with CD-ROM drive motor 9, there is left and right connecting rod 3,4 that the crank 5 of its front end is connected with rotating shaft on the CD-ROM drive motor 9, four jiaos of places of described square bearer are provided with latch hook 6 respectively, connect by power transmission shaft 7 between the latch hook 6 on vertical frame 2 directions, described left and right connecting rod 3,4 rear ends are connected with the rocking arm of latch hook 6 on this crossbearer 1 direction respectively.
During use, square bearer is placed on the lift platform, and the horizontal feed chassis then is directly to be placed on the square bearer guide rail; Usually, square bearer is along with lift platform moves up and down together, during flat bed, elevator landing moves to when exceeding target zone one segment distance, CD-ROM drive motor 9 actions, make 5 rotations of two cranks and allow a left side, right connecting rod 3,4 rocking arms that drive on the latch hook 6 are opened, 6 of latch hooks on another crossbearer direction drive its rocking arm by power transmission shaft 7 and open simultaneously, hoist continues to fall then, at this moment, square bearer is hung to the floor of both sides fully by four latch hooks of opening 6 on it, square bearer upper rail face is mutually concordant with floor face simultaneously, and the height error is about 0 millimeter, and lift platform continues to stop behind decline one segment distance, this moment, platform and square bearer broke away from fully, and the horizontal feed chassis outwards begins, inwardly operation.Then lift platform there is not influence, so stroke no change such as wire rope, friction, noise etc.;
In hoist when operation,, 6 of latch hooks are retracted to the horizontal feed bogie wheels outside, block the wheel operation, and in the time of can preventing in the lifting process program misoperation, dangerous incident takes place the operation of horizontal feed chassis.
In the utility model, place, two diagonal angles is provided with junction plate 8 respectively on the described square bearer, can play good reinforcement effect to square bearer by this structure.
The utility model is rational in infrastructure, guarantee in the lifting flat bed process, and traversing conveying carrier moves out, when going into elevator landing, can not cause wire rope, chain or synchronously band etc. produce any collapsing lengths and change, realized advantages such as friction, noiseless; And hoist when operation locking device can limit the operation of traversing conveying carrier as electromechanical stop, accurately and safety, is a kind of 4 fall arrest flat bed locking devices that are widely used on the Garage lifting machine when making the hoist conveying trolley.
Claims (2)
1. a Garage lifting machine is with 4 anti-fall flat bed locking devices, it is characterized in that: comprise the square bearer that two crossbearers (1) and vertical frame (2) are formed by connecting, one crossbearer (1) middle part is provided with CD-ROM drive motor (9), there is left and right connecting rod (3,4) that the crank (5) of its front end is connected with rotating shaft on the CD-ROM drive motor (9), four jiaos of places of described square bearer are provided with latch hook (6) respectively, be positioned between the latch hook (6) on vertical frame (2) direction by power transmission shaft (7) and connect, described left and right connecting rod (3,4) rear end is connected with the rocking arm of latch hook (6) on this crossbearer (1) direction respectively.
2. a kind of Garage lifting machine according to claim 1 is characterized in that with 4 anti-fall flat bed locking devices place, two diagonal angles is provided with junction plate (8) respectively on the described square bearer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949776U CN201517292U (en) | 2009-09-17 | 2009-09-17 | Four-point safety catch flat bed locking device for garage lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949776U CN201517292U (en) | 2009-09-17 | 2009-09-17 | Four-point safety catch flat bed locking device for garage lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517292U true CN201517292U (en) | 2010-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201949776U Expired - Lifetime CN201517292U (en) | 2009-09-17 | 2009-09-17 | Four-point safety catch flat bed locking device for garage lifter |
Country Status (1)
| Country | Link |
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| CN (1) | CN201517292U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452366A (en) * | 2013-09-17 | 2013-12-18 | 潍坊大洋自动泊车设备有限公司 | Open type anti-falling device for stereoscopic parking equipment |
| CN103482543A (en) * | 2013-09-18 | 2014-01-01 | 济南华北升降平台制造有限公司 | Falling preventive mechanism of lifting platform |
| CN106968491A (en) * | 2017-05-03 | 2017-07-21 | 埃夫特智能装备股份有限公司 | A kind of tooth-like multi-storied garage of fast crosstalk |
| CN107542301A (en) * | 2017-08-17 | 2018-01-05 | 杭州友佳精密机械有限公司 | A kind of mechanical pressure leveling device |
| CN108086764A (en) * | 2017-11-30 | 2018-05-29 | 湖南地生工业设备有限公司 | The conveying trolley rotating mechanism and conveying trolley of vertical lifting parking systems |
| CN108193921A (en) * | 2017-11-28 | 2018-06-22 | 北京鑫华源机械制造有限责任公司 | A kind of mechanical vertical lifting class garage flat bed positioning device |
| CN111502372A (en) * | 2020-04-29 | 2020-08-07 | 山东中车同力达智能机械有限公司 | Flat-layer anti-falling structure and method applied to stereo garage |
-
2009
- 2009-09-17 CN CN2009201949776U patent/CN201517292U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452366A (en) * | 2013-09-17 | 2013-12-18 | 潍坊大洋自动泊车设备有限公司 | Open type anti-falling device for stereoscopic parking equipment |
| CN103452366B (en) * | 2013-09-17 | 2015-08-26 | 大洋泊车股份有限公司 | For the open falling proof device of three-dimensional parking device |
| CN103482543A (en) * | 2013-09-18 | 2014-01-01 | 济南华北升降平台制造有限公司 | Falling preventive mechanism of lifting platform |
| CN106968491A (en) * | 2017-05-03 | 2017-07-21 | 埃夫特智能装备股份有限公司 | A kind of tooth-like multi-storied garage of fast crosstalk |
| CN107542301A (en) * | 2017-08-17 | 2018-01-05 | 杭州友佳精密机械有限公司 | A kind of mechanical pressure leveling device |
| CN108193921A (en) * | 2017-11-28 | 2018-06-22 | 北京鑫华源机械制造有限责任公司 | A kind of mechanical vertical lifting class garage flat bed positioning device |
| CN108086764A (en) * | 2017-11-30 | 2018-05-29 | 湖南地生工业设备有限公司 | The conveying trolley rotating mechanism and conveying trolley of vertical lifting parking systems |
| CN108086764B (en) * | 2017-11-30 | 2021-03-09 | 湖南地生工业设备有限公司 | Transport trolley rotating mechanism and transport trolley of vertical lifting type three-dimensional parking garage |
| CN111502372A (en) * | 2020-04-29 | 2020-08-07 | 山东中车同力达智能机械有限公司 | Flat-layer anti-falling structure and method applied to stereo garage |
| CN111502372B (en) * | 2020-04-29 | 2021-10-08 | 山东中车同力达智能机械有限公司 | Flat-layer anti-falling structure and method applied to stereo garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |
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| CX01 | Expiry of patent term |