CN207960095U - A kind of lateral cushioning formula falling proof device - Google Patents
A kind of lateral cushioning formula falling proof device Download PDFInfo
- Publication number
- CN207960095U CN207960095U CN201820079604.3U CN201820079604U CN207960095U CN 207960095 U CN207960095 U CN 207960095U CN 201820079604 U CN201820079604 U CN 201820079604U CN 207960095 U CN207960095 U CN 207960095U
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- connecting shaft
- sleeve
- fixed
- hook
- column
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Abstract
The utility model discloses a kind of lateral cushioning formula falling proof devices, it is related to mechanical parking equipment technical field；Column is fixed, chain is provided on the inside of column, chain by axis pin with connect axis connection, connecting shaft is mounted in sleeve, compressed spring is housed between connecting shaft and sleeve, sleeve, which is bolted, to be fixed on vehicle-carrying plate, fixed plate is fixed on by welding or being bolted on vehicle-carrying plate, axis pin and baffle are welded in fixed plate, hook is mounted on the axis pin in fixed plate, connecting shaft is connected with hook by connecting rod, kidney slot is provided in connecting shaft, one end of connecting rod is slided in the kidney slot of connecting shaft；The utility model uses side fall arrest form, once-forming in cutting of material process, reduces pasting board, reduces by a procedure；Required function can be completed only with a spring；On the basis of having fall arrest, it is also equipped with the effect of Promoting Layered Buffer, reduces and starts impact, increase each component service life.
Description
Technical field：
The utility model is related to a kind of lateral cushioning formula falling proof devices, belong to mechanical parking equipment technical field.
Background technology：
Front falling proof device is usually used in mechanical carport falling proof device, but need to use two springs, and needs
In front, pasting board does fall arrest groove, cost of idleness and time, and complex procedures in the preparation, does not have buffering when being promoted
Effect, shortens the working life.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of lateral cushioning formula fall arrest dresses
It sets.
A kind of lateral cushioning formula falling proof device of the utility model, it includes column, chain, connecting shaft, sleeve, bullet
Spring, fixed plate, connecting rod, hook；Column is fixed, chain is provided on the inside of column, chain passes through axis pin and connecting shaft
Connection, connecting shaft are mounted in sleeve, compressed spring are housed, sleeve, which is bolted, is fixed on load between connecting shaft and sleeve
On sweep, fixed plate is fixed on by welding or being bolted on vehicle-carrying plate, and axis pin and baffle, hook installation are welded in fixed plate
On axis pin in fixed plate, connecting shaft is connected with hook by connecting rod, is provided with kidney slot in connecting shaft, and the one of connecting rod
It is slided in the kidney slot of connecting shaft at end.
Preferably, being evenly provided with several sawtooth on the madial wall of the column.
Preferably, the sleeve is T shapes.
Compared with prior art, the beneficial effects of the utility model are：Using side fall arrest form, in cutting of material mistake
Journey is once-forming, reduces pasting board, reduces by a procedure；Required function can be completed only with a spring；It is anti-fall having
On the basis of falling, it is also equipped with the effect of Promoting Layered Buffer, reduces and starts impact, increase each component service life.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that clamping is linked up in the utility model；
Fig. 3 is to link up with the structural schematic diagram not being clamped in the utility model；
Fig. 4 is the structural schematic diagram of connecting shaft in the utility model；
Fig. 5 is the structural schematic diagram of the utility model middle sleeve.
In figure：1- columns；2- chains；3- connecting shafts；4- sleeves；5- springs；6- fixed plates；7- connecting rods；8- is linked up with.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figures 1 to 5, present embodiment uses following technical scheme：It includes column 1, chain 2, connection
Axis 3, sleeve 4, spring 5, fixed plate 6, connecting rod 7, hook 8；Column 1 is fixed, and the inside of column 1 is provided with chain 2, chain
Item 2 is connect by axis pin with connecting shaft 3, and connecting shaft 3 is mounted in sleeve 4, can be slided up and down in certain stroke, connecting shaft 3
Compressed spring 5 is housed between sleeve 4, sleeve 4, which is bolted, to be fixed on vehicle-carrying plate, and fixed plate 6 passes through welding or spiral shell
It tethers the mode connect to be fixed on vehicle-carrying plate, sleeve 4 and fixed plate 6 are moved up and down with vehicle-carrying plate.Be welded in fixed plate 6 axis pin and
Baffle, hook 8 are mounted on the axis pin in fixed plate, and hook can be rotated around axis pin, and by baffle limiting.Connecting shaft 3 and extension
Hook 8 is connected by connecting rod 7, and kidney slot is provided in connecting shaft 3, and one end of connecting rod 7 is sliding in the kidney slot of connecting shaft 3
It is dynamic.
Further, several sawtooth are evenly provided on the madial wall of the column 1.
Further, the sleeve is T shapes.
The working principle of this specific embodiment: being：As shown in figure 3, chain 2 does not break at this time, connecting shaft 3 pulls sleeve
4, spring 5 is in compressive state, and hook 8 is in retracted state due to dead weight or the effect of torsional spring (can additionally increase).When chain 2
It breaks, vehicle-carrying plate is in free falling body state with sleeve 4 and fixed plate 6, and compressed spring 5 is released, due to 3 He of connecting shaft
Sleeve 4 can be slided mutually, i.e., under the effect of 5 elastic force of compressed spring, connecting shaft 3 connects relative to 4 downward depths of sleeve, later promotion
Extension bar 7, and then make the rotation of hook 8 to horizontal position and hook column sawtooth.If Fig. 1 is to link up with 8 states for hooking sawtooth, this
When falling proof device come into force.
After repairing chain 2, chain 2 pulls up promotion vehicle-carrying plate.Connecting shaft 3 slides a distance in sleeve 4,
Compressed spring will not pull 7 retraction drag hook 8 of connecting rod at once since there is sliding slot in 3 end of connecting shaft simultaneously；It is fitted in this period
It closes drive system to accelerate early period, with the impact generated when preventing drive system from directly acting on weight, improves the degree of safety of each system
And stability.Later, connecting shaft 3 terminates sliding, and connecting rod 7 is pulled to withdraw drag hook 8, returns normal condition.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of bolt ripe in the prior art, rivet, weldering
Equal conventional means are connect, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of lateral cushioning formula falling proof device, it is characterised in that：It includes column, chain, connecting shaft, sleeve, spring, consolidates
Fixed board, connecting rod, hook；Column is fixed, is provided with chain on the inside of column, chain by axis pin with connect axis connection,
Connecting shaft is mounted in sleeve, compressed spring is housed, sleeve, which is bolted, is fixed on vehicle-carrying plate between connecting shaft and sleeve
On, fixed plate is fixed on by welding or being bolted on vehicle-carrying plate, and axis pin and baffle are welded in fixed plate, and hook is mounted on solid
On axis pin on fixed board, connecting shaft is connected with hook by connecting rod, kidney slot is provided in connecting shaft, one end of connecting rod exists
It is slided in the kidney slot of connecting shaft.
2. a kind of lateral cushioning formula falling proof device according to claim 1, it is characterised in that：The madial wall of the column
On be evenly provided with several sawtooth.
3. a kind of lateral cushioning formula falling proof device according to claim 1, it is characterised in that：The sleeve is T shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079604.3U CN207960095U (en) | 2018-01-17 | 2018-01-17 | A kind of lateral cushioning formula falling proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079604.3U CN207960095U (en) | 2018-01-17 | 2018-01-17 | A kind of lateral cushioning formula falling proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960095U true CN207960095U (en) | 2018-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820079604.3U Active CN207960095U (en) | 2018-01-17 | 2018-01-17 | A kind of lateral cushioning formula falling proof device |
Country Status (1)
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| CN (1) | CN207960095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869027A (en) * | 2019-03-12 | 2019-06-11 | 南京西普环保科技有限公司 | Falling proof device in guide rail |
-
2018
- 2018-01-17 CN CN201820079604.3U patent/CN207960095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869027A (en) * | 2019-03-12 | 2019-06-11 | 南京西普环保科技有限公司 | Falling proof device in guide rail |
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