CN2895362Y - Elevator dragging machine protective hood - Google Patents
Elevator dragging machine protective hood Download PDFInfo
- Publication number
- CN2895362Y CN2895362Y CN 200520119577 CN200520119577U CN2895362Y CN 2895362 Y CN2895362 Y CN 2895362Y CN 200520119577 CN200520119577 CN 200520119577 CN 200520119577 U CN200520119577 U CN 200520119577U CN 2895362 Y CN2895362 Y CN 2895362Y
- Authority
- CN
- China
- Prior art keywords
- movable part
- protective cover
- low protection
- protection cover
- traction machine
- 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 - Lifetime
Links
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a shield for the lift traction machine, which comprises an upper shield and a lower shield, wherein, the upper shield comprises an upper shield fixing part and an upper shield movable part with active connection, the lower shield comprises a lower shield fixing part and a lower shield movable part with active connection. The upper shield and lower shield are connected adjustably through the upper shield movable part and the lower shield movable part. The utility model adopts a structure of relatively simple spare parts to reduce the cost of materials and manufacturing and can be applied to different lift traction machines with different traction center distances. Thus the volume-production of traction machines with different center distances substantially reduces the management cost and increases the production efficiency of the lift traction machine.
Description
[technical field]
The utility model is about a kind of protective cover, especially relates to the elevator traction machine protective cover on a kind of traction sheave, pulley and sprocket wheel that is used for elevator traction machine.
[background technology]
The elevator traction machine protective cover is the protective device on a kind of traction sheave, pulley and sprocket wheel that is used for towing machine.The elevator traction machine protective cover of conventional design adopts fixed form and does not have adjustable structure, as shown in Figure 6, since need according to towing machine different hang width between centers and the structure of corresponding adjusting protective cover, produce in enormous quantities and actual requirement that towing machine is hung the width between centers multi-size so be difficult to adapt to, seriously influence the efficient and the handling cost of producing.
Therefore, prior art is improved, provided a kind of elevator traction machine protective cover adjustable flexibly, simple in structure, that cost is low real for necessary.
[utility model content]
The purpose of this utility model is the suitable adjustable elevator traction machine protective cover of hanging on the different elevator traction machine of width between centers that is installed on of a kind of energy of design.
To achieve these goals, the utility model adopts following technical scheme:
A kind of elevator traction machine protective cover is provided, it comprises protective cover and low protection cover, should go up last shield mount and the last protective cover movable part that protective cover comprises flexible connection, this low protection cover comprises the low protection cover connecting element and the low protection cover movable part of flexible connection, realizes adjustable the connection by last protective cover movable part with the low protection cover movable part between last protective cover and the low protection cover.
Upward protective cover movable part or low protection cover movable part are provided with chute or slide rail, there be feasible the going up between protective cover movable part and the low protection cover movable part of locking piece to realize adjustable connection, go up distance between protective cover movable part and the low protection cover movable part thereby regulate by this chute or slide rail.This locking piece can be breaker bolt or latch or fix element etc., adjusts this locking piece elasticity and then can adjust connection between protective cover movable part and the low protection cover movable part, or lock this connection.
Should go up between shield mount and the last protective cover movable part by hinge or rotating shaft or the realization of other connection mode and be rotatably connected, make that going up the protective cover movable part can or rotate counterclockwise around last shield mount cw, and should go up the main frame casing connection of shield mount by protective cover bearing and elevator traction machine.
Realize being rotatably connected by hinge or rotating shaft or other connection mode between this low protection cover connecting element and the low protection cover movable part, make the low protection cover movable part or to rotate counterclockwise around low protection cover connecting element cw, and the base connection of this low protection cover connecting element and elevator traction machine.
Between last shield mount and last protective cover movable part, being rotatably connected between low protection cover connecting element and the low protection cover movable part, and the slidably connection between last protective cover movable part and the low protection cover movable part, then can realize the flexible adjustment of different distance and angle, satisfied difference is hung the demand of the towing machine of width between centers.
Compared with prior art, the utility model has following beneficial effect:
The utility model is on the one hand because adjustable elevator traction machine protective cover has adopted comparatively simple part that the structure that forms is installed, so can actv. control material and manufacturing cost.Owing to being applicable to difference, hangs on the towing machine of width between centers by adjustable elevator traction machine protective cover on the other hand, so hang under the situation of width between centers multi-size in production in enormous quantities and towing machine, can reduce the production efficiency of handling cost and raising towing machine greatly.The utility model elevator traction machine protective cover can reduce manufacturing and handling cost greatly when satisfying the regulation of protection of standard GB 7588-2003 " elevator manufacturing and installation safety standard " to traction sheave, pulley and the sprocket wheel of towing machine, enhance productivity.
[description of drawings]
Fig. 1 is the assembling scheme drawing of the utility model elevator traction machine protective cover;
Fig. 2 is the last protective cover front elevation of the utility model elevator traction machine protective cover;
Fig. 3 is the last protective cover birds-eye view of the utility model elevator traction machine protective cover;
Fig. 4 is the low protection cover front elevation of the utility model elevator traction machine protective cover;
Fig. 5 is the low protection cover birds-eye view of the utility model elevator traction machine protective cover;
Fig. 6 is the scheme drawing of existing elevator traction machine protective cover.
[specific embodiment]
See also Fig. 1, a kind of elevator traction machine protective cover is provided, it comprises protective cover 1 and low protection cover 2, should go up last shield mount 11 and the last protective cover movable part 12 that protective cover 1 comprises flexible connection, this low protection cover 2 comprises the low protection cover connecting element 21 and the low protection cover movable part 22 of flexible connection, realizes adjustable the connection by last protective cover movable part 12 with low protection cover movable part 22 between last protective cover 1 and the low protection cover 2.
See also Fig. 2～5, these low protection cover movable part 22 1 ends are provided with chute 221, should go up protective cover movable part 12 corresponding ends and be provided with groove 121, chute 221 grooves 121 match and the direction of groove vertical mutually, and install locking piece (breaker bolt), make and go up between protective cover movable part 12 and the low protection cover movable part 22 and can realize slidably connecting, go up distance between protective cover movable part 12 and the low protection cover movable part 22 thereby regulate along this chute 221.
Should go up between shield mount 11 and the last protective cover movable part 12 and realize being rotatably connected by hinge 13 spot welding connection, make that going up protective cover movable part 12 can wrap page or leaf 13 rotation flexibly, and should go up shield mount 11 by the main frame casing connection of protective cover bearing 3 with elevator traction machine.
Connecting realization by hinge 23 spot welding between this low protection cover connecting element 21 and the low protection cover movable part 22 is rotatably connected, make low protection cover movable part 22 can wrap page or leaf 23 and rotate flexibly, and the base connection of this low protection cover connecting element 21 and elevator traction machine.
Assemble in the scheme drawing as Fig. 1, hang width between centers when towing machine to increase/when reducing, the horizontal width between centers that is traction sheave and track adjusting wheel increases/reduces, hang requirement and the requirement of assurance process Installation that width between centers changes in order to adapt to towing machine, protective cover movable part 12 and low protection cover movable part 22 need connect by breaker bolt then around welding hinge 13,23 conter clockwises/clickwise certain angle separately on this moment.
Another embodiment that goes up the cooperation between protective cover movable part 12 and the low protection cover movable part 22 in the utility model is, these low protection cover movable part 22 1 ends are provided with chute 221, should go up protective cover movable part 12 corresponding ends and be provided with the locking piece mounting hole, thereby locking piece wears this mounting hole and chute 221 is locked last protective cover movable part 12 and the low protection cover movable part 22 that this adjusts distance.
An embodiment is again, and protective cover movable part 12 and low protection cover movable part 22 are provided with the slide rail that cooperatively interacts on this, and locks last protective cover movable part 12 and the low protection cover movable part 22 that this adjusts distance by locking piece.
Claims (6)
1, a kind of elevator traction machine protective cover, it is characterized in that, it comprises protective cover (1) and low protection cover (2), should go up last shield mount (11) and the last protective cover movable part (12) that protective cover (1) comprises flexible connection, this low protection cover (2) comprises the low protection cover connecting element (21) and the low protection cover movable part (22) of flexible connection, realizes adjustable the connection by last protective cover movable part (12) with low protection cover movable part (22) between last protective cover (1) and the low protection cover (2).
2, elevator traction machine protective cover as claimed in claim 1, it is characterized in that, upward protective cover movable part (12) or low protection cover movable part (22) are provided with chute or slide rail, have feasible the going up between protective cover movable part (12) and the low protection cover movable part (22) of locking piece to realize adjustable connection by this chute or slide rail.
3, elevator traction machine protective cover as claimed in claim 1 is characterized in that, realizes being rotatably connected by hinge or rotating shaft between shield mount on this (11) and the last protective cover movable part (12).
4, elevator traction machine protective cover as claimed in claim 3 is characterized in that, shield mount on this (11) is connected with the main frame casing of elevator traction machine.
5, elevator traction machine protective cover as claimed in claim 1 is characterized in that, realizes being rotatably connected by hinge or rotating shaft between this low protection cover connecting element (21) and the low protection cover movable part (22).
6, elevator traction machine protective cover as claimed in claim 5 is characterized in that, this low protection cover connecting element (21) is connected with the base of elevator traction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119577 CN2895362Y (en) | 2005-11-28 | 2005-11-28 | Elevator dragging machine protective hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119577 CN2895362Y (en) | 2005-11-28 | 2005-11-28 | Elevator dragging machine protective hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895362Y true CN2895362Y (en) | 2007-05-02 |
Family
ID=38064942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119577 Expired - Lifetime CN2895362Y (en) | 2005-11-28 | 2005-11-28 | Elevator dragging machine protective hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895362Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261235A (en) * | 2014-10-23 | 2015-01-07 | 苏州新达电扶梯部件有限公司 | Adjustable tractor lateral shield |
| CN103449275B (en) * | 2013-09-16 | 2016-01-20 | 希姆斯电梯(中国)有限公司 | Protection device for protective cover of elevator traction machine |
| CN106477434A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of traction machine preventer |
| CN107840223A (en) * | 2016-09-18 | 2018-03-27 | 崇友实业股份有限公司 | Adjustable cable wire guard shield device |
-
2005
- 2005-11-28 CN CN 200520119577 patent/CN2895362Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449275B (en) * | 2013-09-16 | 2016-01-20 | 希姆斯电梯(中国)有限公司 | Protection device for protective cover of elevator traction machine |
| CN104261235A (en) * | 2014-10-23 | 2015-01-07 | 苏州新达电扶梯部件有限公司 | Adjustable tractor lateral shield |
| CN106477434A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of traction machine preventer |
| CN107840223A (en) * | 2016-09-18 | 2018-03-27 | 崇友实业股份有限公司 | Adjustable cable wire guard shield device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2895362Y (en) | Elevator dragging machine protective hood | |
| CN205189600U (en) | Shielding every machine system | |
| CN213982750U (en) | Energy-saving road monitoring equipment | |
| CN214013794U (en) | Cable mounting bracket | |
| CN209943934U (en) | Installation system of monitoring equipment | |
| CN210067586U (en) | Lamp pole convenient to maintenance traffic signal lamp | |
| CN220965415U (en) | Low-voltage servo driver with force sensing function | |
| CN212831111U (en) | Transmission device is used in production of glass steel pillar | |
| CN200988752Y (en) | Position limiting device for lift | |
| CN218032875U (en) | Data acquisition equipment of wisdom street lamp for highway | |
| CN202299826U (en) | Four-wheel pulley | |
| CN220358638U (en) | Standardized distribution box | |
| CN110273641A (en) | A kind of wind-proof device at electrodynamic type gate | |
| CN220822818U (en) | Gate vertical movement device | |
| CN214935184U (en) | Elevator door plate structure | |
| CN215090340U (en) | Safety cover opening and closing device for aluminum alloy calendering | |
| CN220172826U (en) | Wire unwrapping wire pulley suspension assembly | |
| CN220451481U (en) | Pole tower assemblage safety device | |
| CN2851457Y (en) | Bottom block | |
| CN2844208Y (en) | Pipeline connecting device for microwave heater | |
| CN219717814U (en) | Power transmission device | |
| CN220851439U (en) | Central control device for office fan | |
| CN220618114U (en) | Lifting device for photovoltaic panel installation | |
| CN2586793Y (en) | Roller for angle door and window | |
| CN216969580U (en) | Self-adjusting rear anti-drilling rod for commercial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |