CN203877692U - Elevator rope sheave - Google Patents
Elevator rope sheave Download PDFInfo
- Publication number
- CN203877692U CN203877692U CN201420245143.4U CN201420245143U CN203877692U CN 203877692 U CN203877692 U CN 203877692U CN 201420245143 U CN201420245143 U CN 201420245143U CN 203877692 U CN203877692 U CN 203877692U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- sheave body
- elevator rope
- sheave
- lower wheel
- 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
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the field of elevators, in particular to an elevator rope sheave which comprises a lower sheave body and an upper sheave body. The lower sheave body and the upper sheave body are made of iron sheets, the edge of the lower sheave body is annularly provided with a groove, the lower sheave body and the groove are integrally formed, the lower sheave body is covered by the upper sheave body, a hollow convex ring used for installing a plastic ring is arranged between the lower sheave body and the upper sheave body, and a bearing is arranged in the middle of the plastic ring. The elevator rope sheave has the advantages that the sheave made of the iron sheets is more resistant to abrasion than a plastic wheel; besides, the lower sheave body and the groove are integrally formed, design is ingenious, and the process is simpler and convenient to achieve; the upper sheave body is always in good conditions when the groove is damaged, the sheave can be used repeatedly, and cost is lowered.
Description
Technical field
The utility model relates to elevator field, especially a kind of elevator rope pulley.
Background technology
Lay winding wire ropes on elevator rope pulley, friction ratio is more severe, is mainly two kinds at present, plastic wheel and iron tyre, plastic wheel easily weares and teares, and the life-span is shorter, and iron tyre makes complicated and cost is larger.
Summary of the invention
In order to solve, above-mentioned plastic wheel easily weares and teares and iron tyre is made complicated technical matters, and the utility model provides a kind of elevator rope pulley.
The technical solution of the utility model is as follows:
A kind of elevator rope pulley, comprise lower wheel body and upper wheel body that iron sheet is made, described lower wheel body edge ring is established cell body, described lower wheel body and cell body are one-body molded, described lower wheel body is covered by upper wheel body, in the middle of lower wheel body and upper wheel body, be provided with to install the hollow bulge loop of plastic ring, in the middle of described plastic ring, be provided with bearing.
As preferably, described lower wheel body and upper wheel body are fixed together by the rivet being evenly distributed on circumference.
Use the technical solution of the utility model, iron sheet wheel is not only more wear-resisting than plastic wheel, and lower wheel body and cell body one-body molded, design ingenious technique easier, and cell body damages, upper wheel body is conventionally intact, can Reusability, reduce costs.
Brief description of the drawings
Fig. 1,2, the 3rd, structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As Fig. 1, 2, a kind of elevator rope pulley shown in 3, comprise lower wheel body 1 and upper wheel body 2 that iron sheet is made, iron sheet is easy-formation more, described lower wheel body 1 edge 1 ring is established cell body 7, lower wheel body 1 has face of slope A9 with cell body 7 junctions, upper wheel body 2 is provided with face of slope B8 with cell body 7 contact positions, face of slope A9 and face of slope B8 are used for supporting cell body 7, cell body 7 is used for lay winding wire ropes, described lower wheel body 1 and cell body 7 are one-body molded, described lower wheel body 1 is covered by upper wheel body 2, in the middle of lower wheel body 1 and upper wheel body 2, be provided with to install the hollow bulge loop 6 of plastic ring 5, lower wheel body 1, upper wheel body 2 and plastic ring 5 close contacts, lower wheel body 1 contact position vertically arranges, upper wheel body 2 contact positions vertically arrange, bulge loop 6 tightly seals plastic ring 5, in the middle of described plastic ring 5, be provided with bearing 4, described lower wheel body 1 and upper wheel body 2 are fixed together by the rivet 3 being evenly distributed on circumference.
When use, be arranged on associated components with wirerope-winding elevator rope pulley cell body 7.
Claims (2)
1. an elevator rope pulley, it is characterized in that: comprise lower wheel body (1) and upper wheel body (2) that iron sheet is made, described lower wheel body edge (1) ring is established cell body (7), described lower wheel body (1) and cell body (7) are one-body molded, described lower wheel body (1) is covered by upper wheel body (2), in the middle of lower wheel body (1) and upper wheel body (2), be provided with to install the hollow bulge loop (6) of plastic ring (5), in the middle of described plastic ring (5), be provided with bearing (4).
2. a kind of elevator rope pulley according to claim 1, is characterized in that: described lower wheel body (1) and upper wheel body (2) are fixed together by the rivet (3) being evenly distributed on circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245143.4U CN203877692U (en) | 2014-05-13 | 2014-05-13 | Elevator rope sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245143.4U CN203877692U (en) | 2014-05-13 | 2014-05-13 | Elevator rope sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877692U true CN203877692U (en) | 2014-10-15 |
Family
ID=51678219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245143.4U Expired - Fee Related CN203877692U (en) | 2014-05-13 | 2014-05-13 | Elevator rope sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494968A (en) * | 2016-12-30 | 2017-03-15 | 苏州沃诺斯精密机械有限公司 | A kind of stability elevator guiding mechanism |
| CN106744155A (en) * | 2016-12-30 | 2017-05-31 | 苏州沃诺斯精密机械有限公司 | A kind of guide wheel of elevator structure |
| CN107285164A (en) * | 2017-08-23 | 2017-10-24 | 湖州力奥电梯配件有限公司 | A kind of anti-greasy filth rope sheave |
-
2014
- 2014-05-13 CN CN201420245143.4U patent/CN203877692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494968A (en) * | 2016-12-30 | 2017-03-15 | 苏州沃诺斯精密机械有限公司 | A kind of stability elevator guiding mechanism |
| CN106744155A (en) * | 2016-12-30 | 2017-05-31 | 苏州沃诺斯精密机械有限公司 | A kind of guide wheel of elevator structure |
| CN107285164A (en) * | 2017-08-23 | 2017-10-24 | 湖州力奥电梯配件有限公司 | A kind of anti-greasy filth rope sheave |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203877692U (en) | Elevator rope sheave | |
| CN203486710U (en) | Hoisting steel strip and elevator hoisting system comprising same | |
| CN202766050U (en) | Pulley for elevator dragger | |
| CN202148161U (en) | Rope pressing device of lifting reel | |
| CN102774730A (en) | Pulley wheel for elevator tractor | |
| CN203582305U (en) | Machine room leak-proof combination body | |
| CN102408056A (en) | Elevator traction wheel with rope groove | |
| CN204692356U (en) | A kind of ball-loading device of efficient angular contact ball bearing | |
| CN103434915A (en) | Lifting steel belt and elevator lifting system comprising same | |
| CN204297994U (en) | Escalator hoisting main movable stand | |
| CN207116153U (en) | Samarium-cobalt magnet for magnetic processor | |
| CN203545446U (en) | Tire lifting device | |
| CN108059103B (en) | A kind of extra deep shaft large traction friction winding system and method | |
| CN202214119U (en) | Lifting elevator traction sheave with rope slot | |
| CN203143903U (en) | Guide device applicable to V-shaped hand strap | |
| CN203794418U (en) | Friction-type nylon elevator driving wheel | |
| CN202053838U (en) | Heavy-load radial tyre with special bead | |
| CN204905824U (en) | Wire rope circle cable plastics dolly | |
| CN202169656U (en) | Multi-rope diamond beaded saw guide pulley | |
| CN203699602U (en) | Novel elevator roller | |
| CN204224084U (en) | A kind of three-pawl type I-beam wheel suspender | |
| CN201686402U (en) | Anti-slip clamp ring of crane hook | |
| CN203127995U (en) | Novel lifting lug | |
| CN204454193U (en) | A kind of lift car glass side plate structure easy to assemble | |
| CN203871079U (en) | Styreneic block copolymers tensile center device of frame winch machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160513 |