CN106429717A - Double-guiding-wheel structure - Google Patents
Double-guiding-wheel structure Download PDFInfo
- Publication number
- CN106429717A CN106429717A CN201610707853.8A CN201610707853A CN106429717A CN 106429717 A CN106429717 A CN 106429717A CN 201610707853 A CN201610707853 A CN 201610707853A CN 106429717 A CN106429717 A CN 106429717A
- Authority
- CN
- China
- Prior art keywords
- roller
- support bracket
- shaft
- double
- eccentric shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Abstract
The invention relates to the technical field of lifting platforms, in particular to a double-guiding-wheel structure. The double-guiding-wheel structure is simple and compact in structure and can guarantee good guiding performance. The double-guiding-wheel structure comprises a bearing support which is installed between two side supporting plates through an eccentric shaft; clamping plates are arranged at the two ends of the eccentric shaft and between the outer sides of the two supporting plates; a first shaft sleeve is arranged between the bearing support and the eccentric shaft; the upper end and the lower end of the bearing support are each provided with a rolling wheel structure; each rolling wheel structure comprises a rolling wheel which is installed on the bearing support through a rolling wheel shaft; and a check ring and a second shaft sleeve are arranged between each rolling wheel and the corresponding rolling wheel shaft.
Description
Technical field
The present invention relates to hoistable platform technical field, be specially a kind of double wheel design.
Background technology
Lift is the common equipment of building field, is the goods vertical transport equipment using widely, it is also possible to use
Lifting in manned, lift is typically all installed on standard knot, real by driving motor driving, gear and tooth bar to coordinate
Now lifting, hoistable platform being provided with the directive wheel coordinating with standard knot, existing wheel design is excessively simple, it is impossible to protect
Demonstrate,prove good guidance quality.
Content of the invention
In order to solve the problems referred to above, the invention provides a kind of double wheel design, it is simple and compact for structure, ensure that
Good guidance quality.
Its technical scheme is such：A kind of double wheel design, it is characterised in that it includes support bracket, described holds
Weight support is installed in the middle of two collateral faggings by eccentric shaft, outside described eccentric shaft two ends and described two gripper shoes between all
Being provided with clamp, being provided with the first axle sleeve between described support bracket and described eccentric shaft, the upper and lower two ends of described support bracket are equal
Being provided with roller structure, described roller structure includes roller, and described roller is installed on described support bracket by roller shaft, described
It is provided with back-up ring and the second axle sleeve between roller and described roller shaft.
It is further characterized by, and described support bracket is V-shaped rest.
After using the structure of the present invention, owing to being provided with two roller structures, and structure arranges simply compact, by two
Roller realizes good guidance quality.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is support bracket structure schematic diagram.
Detailed description of the invention
Seeing Fig. 1, shown in Fig. 2, a kind of double wheel design, it includes support bracket 1, and support bracket 1 is pacified by eccentric shaft 2
Be loaded in the middle of two collateral faggings 3, outside eccentric shaft 2 two ends and two gripper shoes 3 between be provided with clamp 4, support bracket 1 with
Being provided with the first axle sleeve 5 between eccentric shaft 2, support bracket is mounted on roller structure 6 in two ends about 1, and roller structure 6 includes rolling
Wheel 7, roller 7 is installed on support bracket 1 by roller shaft 8, is provided with back-up ring 9 and the second axle sleeve between roller 7 and roller shaft 8
10.Support bracket 1 is V-shaped rest.
Claims (2)
1. a double wheel design, it is characterised in that it includes support bracket, and described support bracket is installed on by eccentric shaft
In the middle of two collateral faggings, outside described eccentric shaft two ends and described two gripper shoes between be provided with clamp, described load-bearing is propped up
Being provided with the first axle sleeve between frame and described eccentric shaft, the upper and lower two ends of described support bracket are mounted on roller structure, described rolling
Wheel construction includes roller, and described roller is installed on described support bracket by roller shaft, between described roller and described roller shaft
It is provided with back-up ring and the second axle sleeve.
2. the double wheel design of one according to claim 1, it is characterised in that described support bracket is V-shaped rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707853.8A CN106429717A (en) | 2016-08-24 | 2016-08-24 | Double-guiding-wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707853.8A CN106429717A (en) | 2016-08-24 | 2016-08-24 | Double-guiding-wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429717A true CN106429717A (en) | 2017-02-22 |
Family
ID=58182012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707853.8A Pending CN106429717A (en) | 2016-08-24 | 2016-08-24 | Double-guiding-wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429717A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864635U (en) * | 2012-11-02 | 2013-04-10 | 山东大汉建设机械有限公司 | Elevator back gear |
| CN103466411A (en) * | 2013-09-11 | 2013-12-25 | 中联重科股份有限公司 | Double-rolling-wheel device and lifter with same |
| CN203497877U (en) * | 2013-09-17 | 2014-03-26 | 厦门康柏机械集团有限公司 | Double-roller assembly of construction elevator |
| CN204607317U (en) * | 2015-03-23 | 2015-09-02 | 天津正宇重工科技有限公司 | The two roller of guiding that cage is adjustable |
| CN204958054U (en) * | 2015-09-30 | 2016-01-13 | 广州市特威工程机械有限公司 | Two wheel components devices suitable for construction elevator is last |
| CN105414871A (en) * | 2015-12-29 | 2016-03-23 | 滁州市成业机械制造有限公司 | High-adjustability welding rolling wheel brackets |
| CN205973348U (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Double -guide takes turns structure |
-
2016
- 2016-08-24 CN CN201610707853.8A patent/CN106429717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202864635U (en) * | 2012-11-02 | 2013-04-10 | 山东大汉建设机械有限公司 | Elevator back gear |
| CN103466411A (en) * | 2013-09-11 | 2013-12-25 | 中联重科股份有限公司 | Double-rolling-wheel device and lifter with same |
| CN203497877U (en) * | 2013-09-17 | 2014-03-26 | 厦门康柏机械集团有限公司 | Double-roller assembly of construction elevator |
| CN204607317U (en) * | 2015-03-23 | 2015-09-02 | 天津正宇重工科技有限公司 | The two roller of guiding that cage is adjustable |
| CN204958054U (en) * | 2015-09-30 | 2016-01-13 | 广州市特威工程机械有限公司 | Two wheel components devices suitable for construction elevator is last |
| CN105414871A (en) * | 2015-12-29 | 2016-03-23 | 滁州市成业机械制造有限公司 | High-adjustability welding rolling wheel brackets |
| CN205973348U (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Double -guide takes turns structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |