CN204280968U - Oblique elevator cage bottom roller devices - Google Patents
Oblique elevator cage bottom roller devices Download PDFInfo
- Publication number
- CN204280968U CN204280968U CN201420670318.6U CN201420670318U CN204280968U CN 204280968 U CN204280968 U CN 204280968U CN 201420670318 U CN201420670318 U CN 201420670318U CN 204280968 U CN204280968 U CN 204280968U
- Authority
- CN
- China
- Prior art keywords
- turning rolls
- roller
- bottom roller
- support
- auxiliary 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
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of oblique elevator cage bottom roller devices, comprise a bottom roller seat, the bottom of bottom roller seat includes a support, a turning rolls is provided with in support, the middle part of turning rolls is connected with support by a rotating shaft, is provided with cushion rubber washer, is provided with bearing between rotating shaft and support between rotating shaft and turning rolls, the front and rear of turning rolls is provided with a roller separately, and the axis of roller is parallel.The utility model is provided with front and rear rolling wheel in turning rolls, by two-point contact rail, reduces the wearing and tearing of rail.Cushion rubber washer in turning rolls decreases conduction to the vibrations of trolley frame, elevator is run more steady.When wind carries (unbalance loading) time, when return pulley lifts, utilize the downside Structure deformation of auxiliary wheel and shaped steel, turning rolls is remained on shaped steel perch.
Description
Technical field:
The utility model relates to mechanical field, particularly relates to elevator, particularly a kind of oblique elevator cage bottom roller devices.
Background technology:
The service direction of oblique elevator horizontal by 15 ° to 75 ° between angle of inclination.Lift car is run on the guide rail tilted by roller guide shoe, can be used for sight spot and goes sightseeing.In prior art, the car direction of oblique elevator is fixed, and the people taken in car can not watch the landscape of the outer full angle of car.In prior art, be only provided with a roller in a roller guide shoe, cause the shaped steel forming guide rail greatly stressed, roller easily weares and teares, and elevator starter just runs not steady.Meanwhile, in prior art, oblique elevator also can cause derailing because unbalance loading or wind carry.In addition, roller contact with guide rail surface in vibrations be easily transmitted in car by trolley frame.
Summary of the invention:
The purpose of this utility model is to provide a kind of oblique elevator cage bottom roller devices, and described this oblique elevator cage bottom roller devices will be solved oblique elevator car roller in prior art and lead boots and cause that guide rail local pressure is large, roller easily weares and teares, start and just run steadily, cause the easy technical matters be transmitted to by trolley frame in car of derailing, vibrations because unbalance loading or wind carry.
This oblique elevator cage bottom roller devices of the present utility model, comprise a bottom roller seat, wherein, the bottom of described bottom roller seat includes a support, is provided with a turning rolls in described support, and the middle part of described turning rolls is connected with support by a rotating shaft, cushion rubber washer is provided with between described rotating shaft and turning rolls, be provided with bearing between rotating shaft and support, the front and rear of turning rolls is provided with a roller separately, and the axis of described roller is parallel.
Further, bottom roller seat is bolted and is arranged on a trolley frame, described support and turning rolls are all arranged in described trolley frame, the side of trolley frame is fixedly connected with a guard rail permanent seat, described guard rail permanent seat is to downward-extension, the lower end of guard rail permanent seat is provided with an auxiliary wheel axle, described auxiliary wheel axle is provided with an auxiliary wheel, the axis of auxiliary wheel axle is parallel with the axis of roller, and the distance between the axle center of auxiliary wheel axle and the axle center of roller is less than the radius of auxiliary wheel axle and the radius sum of roller.
Further, bottom roller seat is provided with setting nut.
Principle of work of the present utility model is: it is the lower plane of 15 ~ 75 degree of angles that trolley frame comprises a upper plane arranged in the horizontal direction and one with horizontal direction, the upper plane of trolley frame is connected with the cage bottom of oblique elevator, the lower plane of trolley frame is positioned at the top of the rail of oblique setting, and the roller of turning rolls front and rear contacts with the shaped steel surface scrolls forming rail.Vibrations during roller contacts with guide rail surface are conducted to rotating shaft and trolley frame by cushion rubber washer.When wind carries (unbalance loading) time, when return pulley lifts, the downside Structure deformation of auxiliary wheel and shaped steel, remains on turning rolls on shaped steel perch.
The utility model is compared with prior art, and its effect is actively with obvious.The utility model is provided with front and rear rolling wheel in turning rolls, by two-point contact rail, reduces the wearing and tearing of rail.Cushion rubber washer in turning rolls decreases conduction to the vibrations of trolley frame, elevator is run more steady.When wind carries (unbalance loading) time, when return pulley lifts, the downside Structure deformation of auxiliary wheel and shaped steel, remains on turning rolls on shaped steel perch.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of oblique elevator cage bottom roller devices of the present utility model.
Fig. 2 is the cross-sectional view in A-A direction in Fig. 1.
Detailed description of the invention:
Embodiment 1:
As depicted in figs. 1 and 2, oblique elevator cage bottom roller devices of the present utility model, comprise a bottom roller seat 1, wherein, the bottom of described bottom roller seat 1 includes a support, a turning rolls 2 is provided with in described support, the middle part of described turning rolls 2 is connected with support by a rotating shaft 3, cushion rubber washer 12 is provided with between described rotating shaft 3 and turning rolls 2, bearing 4 is provided with between rotating shaft 3 and support, the front and rear of turning rolls 2 is provided with a roller 5 separately, and the axis of described roller 5 is parallel.
Further, bottom roller seat 1 is fixedly installed on a trolley frame 6 by bolt 10, described support and roller 5 frame 2 are all arranged in described trolley frame 6, the side of trolley frame 6 is fixedly connected with a guard rail permanent seat 7, described guard rail permanent seat 7 is to downward-extension, the lower end of guard rail permanent seat 7 is provided with an auxiliary wheel axle, described auxiliary wheel axle is provided with an auxiliary wheel 8, the axis of auxiliary wheel axle is parallel with the axis of roller 5, distance between the axle center of auxiliary wheel axle and the axle center of roller 5 is less than the radius of auxiliary wheel axle and the radius sum of roller 5.
Further, bottom roller seat 1 is provided with setting nut 9.
Principle of work of the present utility model is: it is the lower plane of 15 ~ 75 degree of angles that trolley frame 6 comprises a upper plane arranged in the horizontal direction and one with horizontal direction, the upper plane of trolley frame 6 is connected with the cage bottom of oblique elevator, the lower plane of trolley frame 6 is positioned at the top of the rail 11 of oblique setting, and the roller 5 of roller 5 frame 2 front and rear contacts with the shaped steel surface scrolls forming rail 11.Vibrations in roller 5 and shaped steel surface contact are conducted to rotating shaft 3 and trolley frame 6 by cushion rubber washer 12.When wind carries (unbalance loading) time, when return pulley lifts, auxiliary wheel 8 and the downside Structure deformation of shaped steel, remain on turning rolls 2 on shaped steel perch.
Claims (3)
1. an oblique elevator cage bottom roller devices, comprise a bottom roller seat, it is characterized in that: the bottom of described bottom roller seat includes a support, a turning rolls is provided with in described support, the middle part of described turning rolls is connected with support by a rotating shaft, is provided with cushion rubber washer, is provided with bearing between rotating shaft and support between described rotating shaft and turning rolls, the front and rear of turning rolls is provided with a roller separately, and the axis of described roller is parallel.
2. oblique elevator cage bottom roller devices as claimed in claim 1, it is characterized in that: bottom roller seat is bolted and is arranged on a trolley frame, described support and turning rolls are all arranged in described trolley frame, the side of trolley frame is fixedly connected with a guard rail permanent seat, described guard rail permanent seat is to downward-extension, the lower end of guard rail permanent seat is provided with an auxiliary wheel axle, described auxiliary wheel axle is provided with an auxiliary wheel, the axis of auxiliary wheel axle is parallel with the axis of roller, distance between the axle center of auxiliary wheel axle and the axle center of roller is less than the radius of auxiliary wheel axle and the radius sum of roller.
3. oblique elevator cage bottom roller devices as claimed in claim 1, is characterized in that: bottom roller seat is provided with setting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670318.6U CN204280968U (en) | 2014-11-11 | 2014-11-11 | Oblique elevator cage bottom roller devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670318.6U CN204280968U (en) | 2014-11-11 | 2014-11-11 | Oblique elevator cage bottom roller devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280968U true CN204280968U (en) | 2015-04-22 |
Family
ID=52864154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670318.6U Expired - Fee Related CN204280968U (en) | 2014-11-11 | 2014-11-11 | Oblique elevator cage bottom roller devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204280968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645217A (en) * | 2016-03-29 | 2016-06-08 | 苏州莱茵电梯股份有限公司 | Cooperating structure of guide shoe and guide rail of heavy-load inclined elevator |
-
2014
- 2014-11-11 CN CN201420670318.6U patent/CN204280968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645217A (en) * | 2016-03-29 | 2016-06-08 | 苏州莱茵电梯股份有限公司 | Cooperating structure of guide shoe and guide rail of heavy-load inclined elevator |
| CN105645217B (en) * | 2016-03-29 | 2018-06-29 | 苏州莱茵电梯股份有限公司 | The guide shoe of heavily loaded oblique elevator and the fit structure of guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |