CN205634543U - Sedan -chair top wheel mounting structure - Google Patents
Sedan -chair top wheel mounting structure Download PDFInfo
- Publication number
- CN205634543U CN205634543U CN201620290485.7U CN201620290485U CN205634543U CN 205634543 U CN205634543 U CN 205634543U CN 201620290485 U CN201620290485 U CN 201620290485U CN 205634543 U CN205634543 U CN 205634543U
- Authority
- CN
- China
- Prior art keywords
- upper beam
- vice
- connecting plate
- sedan
- secondary upper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a sedan -chair top wheel mounting structure, including and enclosing inside hollow vice the upper beam by four channel -section steel end -to -end connection, the top of vice upper beam is equipped with the connecting plate of being connected with car frame crossbeam, be equipped with shock absorption rubber mat between connecting plate and vice the upper beam, the below of vice upper beam is equipped with pivot horizontal installation's sedan -chair top wheel, inside vice cavity of putting the beams in place is stretched into on the upper portion of sedan -chair top wheel, the bottom at vice upper beam is fixed in the pivot, be equipped with the rope hole that can supply the stay cord to pass on the connecting plate. The utility model discloses a shock absorption rubber mat is located between connecting plate and vice the upper beam to through bolt fixed connection, connection structure is very firm, non -deformable or dislocation, inside vice cavity of putting the beams in place is stretched into on its upper portion and sedan -chair top wheel is installed in the below of vice upper beam, the shared volume of whole sedan -chair top wheel mounting structure has been reduced greatly, the design of the elevator of being convenient for and the overall arrangement of part.
Description
Technical field
This utility model relates to a kind of elevator structure, is specifically related to a kind of crosshead sheave mounting structure.
Background technology
Elevator, at running, needs, parking up, descending according to calling, even in emergency circumstances needs jerk at some.The speed that elevator runs is the fastest, running, flat bed time vibration amplitude the biggest, the most easily affect the ride quality of passenger in car, the most how in elevator structure, reasonable Arrangement damping device just seems particularly important.
In order to ensure the damping effect of elevator, according to conventional design, we are many use on sedan-chair bottom bracket spring as damping facility, or drive system frame with put employing glissando in machine crossbeam.These mounting means make the volume of whole crosshead sheave mounting structure relatively greatly, need to take between more sedan-chair head space, bring inconvenience to the design of elevator and the layout of part.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides the crosshead sheave mounting structure that a kind of bonding strength is high, take up room little, easy for installation.
This utility model solves its technical problem and be the technical scheme is that
A kind of crosshead sheave mounting structure, including being connected the secondary upper beam surrounding inner hollow by four channel-section steel head and the tail, the connecting plate being arranged over being connected with car frame crossbeam of secondary upper beam, it is provided with damping rubber pad between described connecting plate and secondary upper beam, the lower section of described secondary upper beam is provided with the crosshead sheave that rotating shaft is horizontally mounted, the top of crosshead sheave is stretched into inside the hollow of secondary upper beam, and described rotating shaft is fixed on the bottom of secondary upper beam, and described connecting plate is provided with and is available for the cord hole that stay cord passes.
In this utility model, described connecting plate is provided with crisscross multiple installing holes.
In this utility model, the both sides of described crosshead sheave are provided with gear rope angle steel, and gear rope Bolted angle connection is in the bottom of secondary upper beam.
The beneficial effects of the utility model are: damping rubber pad of the present utility model is between connecting plate and secondary upper beam, and is bolted to connection, and attachment structure is the most firm, is unlikely to deform or misplaces；And crosshead sheave is arranged on the lower section of secondary upper beam and its top is stretched into inside the hollow of secondary upper beam, substantially reduces the volume shared by whole crosshead sheave mounting structure, it is simple to the design of elevator and the layout of part；Further, described connecting plate is provided with crisscross installing hole so that crosshead sheave gets final product lateral connection, it is possible to vertically connect, and multiple directions can be used, and before being suitable for, counterweight or rear counterweight, applied widely.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of crosshead sheave mounting structure that the present embodiment is provided, including being connected the secondary upper beam 1 surrounding inner hollow by four channel-section steel head and the tail, the groove of described channel-section steel is arranged outwardly, the connecting plate 2 being arranged over being connected with car frame crossbeam of secondary upper beam 1, described connecting plate 2 is one piece of complete metallic plate, it is provided with damping rubber pad 3 between described connecting plate 2 and secondary upper beam 1, described damping rubber pad 3 is bolted to connection, the lower section of described secondary upper beam 1 is provided with the crosshead sheave 4 that rotating shaft is horizontally mounted, the top of crosshead sheave 4 is stretched into inside the hollow of secondary upper beam 1, described rotating shaft is fixed on the bottom of secondary upper beam 1, described connecting plate 2 is provided with two and is available for the cord hole 5 that stay cord passes, two cord hole 5 lay respectively at the both sides of crosshead sheave 4.
As preferred embodiment, described connecting plate 2 is provided with crisscross multiple installing holes 6, due to the small volume of whole crosshead sheave, less, because laterally or longitudinally can install according to actual requirement for the position limitation installed.Further, the both sides of described crosshead sheave 4 are provided with gear rope angle steel 7, and gear rope angle steel 7 is welded on the bottom of secondary upper beam 1, and gear rope angle steel 7 is angle steel.
The foregoing is only preferred embodiments of the present utility model, as long as realizing within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model with essentially identical means.
Claims (3)
1. a crosshead sheave mounting structure, it is characterized in that: include being connected the secondary upper beam (1) surrounding inner hollow by four channel-section steel head and the tail, the connecting plate (2) being arranged over being connected with car frame crossbeam of secondary upper beam (1), it is provided with damping rubber pad (3) between described connecting plate (2) and secondary upper beam (1), the lower section of described secondary upper beam (1) is provided with the crosshead sheave (4) that rotating shaft is horizontally mounted, the top of crosshead sheave (4) is stretched into inside the hollow of secondary upper beam (1), described rotating shaft is fixed on the bottom of secondary upper beam (1), described connecting plate (2) is provided with the cord hole (5) being available for stay cord and passing.
A kind of crosshead sheave mounting structure the most according to claim 1, it is characterised in that: described connecting plate (2) is provided with crisscross multiple installing holes (6).
A kind of crosshead sheave mounting structure the most according to claim 1 and 2, it is characterised in that: the both sides of described crosshead sheave (4) are provided with gear rope angle steel (7), and gear rope angle steel (7) is connected to the bottom of secondary upper beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290485.7U CN205634543U (en) | 2016-04-07 | 2016-04-07 | Sedan -chair top wheel mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290485.7U CN205634543U (en) | 2016-04-07 | 2016-04-07 | Sedan -chair top wheel mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634543U true CN205634543U (en) | 2016-10-12 |
Family
ID=57066569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290485.7U Expired - Fee Related CN205634543U (en) | 2016-04-07 | 2016-04-07 | Sedan -chair top wheel mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634543U (en) |
-
2016
- 2016-04-07 CN CN201620290485.7U patent/CN205634543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |