CN202390054U - Setting structure for car frame diversion sheave - Google Patents
Setting structure for car frame diversion sheave Download PDFInfo
- Publication number
- CN202390054U CN202390054U CN201120542596XU CN201120542596U CN202390054U CN 202390054 U CN202390054 U CN 202390054U CN 201120542596X U CN201120542596X U CN 201120542596XU CN 201120542596 U CN201120542596 U CN 201120542596U CN 202390054 U CN202390054 U CN 202390054U
- Authority
- CN
- China
- Prior art keywords
- sedan
- chair frame
- sheave
- diversion sheave
- seat
- 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
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an a setting structure for a car frame diversion sheave. The setting structure comprises an upper beam of a car frame, a sheave seat, a diversion sheave arranged on the sheave seat, wherein the sheave seat is arranged on the upper beam of the car frame by a damping piece. The vibration of a tractor can be transferred to the sheave seat by a steel wire rope and the diversion sheave; the damping piece is arranged and can adsorb vibration and alleviate impact; vibration on the car frame and a lift car is obviously lowered; meanwhile, noise can be lowered by the damping piece; and the elevator riding comfort can be obviously improved.
Description
Technical field
the utility model relates to the structure that is provided with of sedan-chair frame diversion sheave.
Background technology
In
prior art; The rope sheave seat that supports diversion sheave is be fixedly connected on sedan-chair frame upper beam following; The steel rope winding is on diversion sheave like this, and moves when being with car to go up and down through towing machine driving steel wire rope, and the vibrations meeting of towing machine reaches on the sedan-chair frame through steel rope, diversion sheave, rope sheave seat; Make that the car vibrations are bigger, reduce the traveling comfort of elevator ride.
Summary of the invention
The purpose of
the utility model provides the structure that is provided with of sedan-chair frame diversion sheave that shock absorber part is set between rope sheave seat and sedan-chair frame are put the beams in place, reduced the vibrations of car like this through shock absorber part.
are for achieving the above object; The technical scheme that the utility model adopts is: sedan-chair frame diversion sheave structure is set; Comprise sedan-chair frame upper beam, rope sheave seat, be contained in the diversion sheave on the said rope sheave seat, said rope sheave seat is arranged on the said sedan-chair frame upper beam through shock absorber part.
preferably; Said shock absorber part comprises Rubber Parts, metal spring; One end of said Rubber Parts and said metal spring is fixedly connected on the said sedan-chair frame upper beam, and the other end of said Rubber Parts and said metal spring is fixedly connected on the said rope sheave seat.
preferably; Said rope sheave seat is positioned at the below of said car frame underbeam; This rope sheave seat comprises middle high portion, is positioned at the side lower curtate in the high portion in said centre two outsides; Said shock absorber part is connected between said side lower curtate and the said sedan-chair frame upper beam, and said diversion sheave is contained in the high portion in said centre.
are as a kind of concrete embodiment; Said diversion sheave is contained on the wheel shaft through antifriction-bearing box, offers mounting hole in the high portion in said centre, and said wheel shaft is inserted in the said mounting hole; This wheel shaft exposes on the peripheral side of said mounting hole and offers slot; Be fixed with spacing clamp in the high portion in said centre, this spacing clamp fixedly is inserted in the said slot, and fixing the conflict on the rooved face of this slot.
are because the utilization of technique scheme; The utility model compared with prior art has advantage: the vibrations meeting of towing machine is passed on the rope sheave seat through steel rope, diversion sheave; Shock absorber part is set, then shock absorber part can absorbing vibration, relax and impact, significantly reduced sedan-chair frame, the suffered vibrations of car; Shock absorber part can also reduce noise simultaneously, obviously improves the traveling comfort of elevator ride.
Description of drawings
accompanying drawing 1 is the scheme drawing of the utility model.
The specific embodiment
The structure of the utility model is further set forth in
below in conjunction with accompanying drawing.
referring to shown in Figure 1, sedan-chair frame diversion sheave structure is set, comprise the sedan-chair frame put the beams in place 5, through shock absorber part be arranged on the sedan-chair frame put the beams in place rope sheave seat 2 on 5, be contained in the diversion sheave 1 on the rope sheave seat 2; Traction steel-cable is walked around diversion sheave 1 downwards; Traction steel-cable is driven by towing machine and then can be with sedan-chair frame or car to do dipping and heaving like this, and the vibrations meeting of towing machine is passed on the rope sheave seat 2 through steel rope, diversion sheave 1, and shock absorber part is set; Then shock absorber part can absorbing vibration, relax and impact; Significantly reduced the suffered vibrations of car, shock absorber part can also reduce noise simultaneously, obviously improves the traveling comfort of elevator ride.
in Fig. 1, shock absorber part comprises Rubber Parts 4, metal spring 3, and an end of Rubber Parts 4 and metal spring 3 all is fixedly connected on the sedan-chair frame upper beam 5, and the other end all is fixedly connected on the rope sheave seat 2.Though increased shock absorber part; But for make diversion sheave that the position is set is constant basically with respect to the position of " background technology " middle diversion sheave, not extra taking up room then is arranged on rope sheave seat 2 below of car frame underbeam 5 equally; This rope sheave seat 2 high portion 21 in the middle of comprising, be positioned in the middle of the side lower curtate 22 in 21 liang of outsides of high portion; Shock absorber part is connected side lower curtate 22 and the sedan-chair frame is put the beams in place between 5, and the high low head in the middle of utilizing between high portion 21 and the side lower curtate 22 holds shock absorber part; High portion 21 in the middle of diversion sheave 1 is contained in realizes the effective utilization to the space.Shock absorber part between each side lower curtate 22 and the sedan-chair frame upper beam 5 comprises two Rubber Parts 4, the metal spring 3 between these two Rubber Parts 4, the good damping effect of shock absorber part like this.
In Fig. 1, diversion sheave 1 is contained on the wheel shaft 6 through antifriction-bearing box
, offers mounting hole in the middle high portion 21; Wheel shaft 6 is inserted in the mounting hole, and this wheel shaft 6 exposes on the peripheral side of mounting hole and offers slot, is fixed with spacing clamp 7 in the middle high portion 21; This spacing clamp 7 fixedly is inserted in the slot; And fixing the conflict on the rooved face of this slot, live wheel shaft 6 through spacing clamp 7 location, make diversion sheave 1 on wheel shaft 6, stably to roll.
Claims (4)
- Sedan-chair frame diversion sheave structure is set, comprise sedan-chair frame upper beam, rope sheave seat, be contained in the diversion sheave on the said rope sheave seat, it is characterized in that: said rope sheave seat is arranged on said sedan-chair frame puts the beams in place through shock absorber part.
- 2. sedan-chair frame diversion sheave according to claim 1 structure is set; It is characterized in that: said shock absorber part comprises Rubber Parts, metal spring; One end of said Rubber Parts and said metal spring is fixedly connected on the said sedan-chair frame upper beam, and the other end of said Rubber Parts and said metal spring is fixedly connected on the said rope sheave seat.
- 3. sedan-chair frame diversion sheave according to claim 1 structure is set; It is characterized in that: said rope sheave seat is positioned at the below of said car frame underbeam; This rope sheave seat comprises middle high portion, is positioned at the side lower curtate in the high portion in said centre two outsides; Said shock absorber part is connected between said side lower curtate and the said sedan-chair frame upper beam, and said diversion sheave is contained in the high portion in said centre.
- 4. sedan-chair frame diversion sheave according to claim 3 structure is set; It is characterized in that: said diversion sheave is contained on the wheel shaft through antifriction-bearing box, offers mounting hole in the high portion in said centre, and said wheel shaft is inserted in the said mounting hole; This wheel shaft exposes on the peripheral side of said mounting hole and offers slot; Be fixed with spacing clamp in the high portion in said centre, this spacing clamp fixedly is inserted in the said slot, and fixing the conflict on the rooved face of this slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120542596XU CN202390054U (en) | 2011-12-22 | 2011-12-22 | Setting structure for car frame diversion sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120542596XU CN202390054U (en) | 2011-12-22 | 2011-12-22 | Setting structure for car frame diversion sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390054U true CN202390054U (en) | 2012-08-22 |
Family
ID=46664994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120542596XU Expired - Fee Related CN202390054U (en) | 2011-12-22 | 2011-12-22 | Setting structure for car frame diversion sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140029A (en) * | 2014-08-08 | 2014-11-12 | 康力电梯股份有限公司 | Upper beam device of elevator car frame |
-
2011
- 2011-12-22 CN CN201120542596XU patent/CN202390054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140029A (en) * | 2014-08-08 | 2014-11-12 | 康力电梯股份有限公司 | Upper beam device of elevator car frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |