CN106185715A - A kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly - Google Patents
A kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly Download PDFInfo
- Publication number
- CN106185715A CN106185715A CN201610730049.1A CN201610730049A CN106185715A CN 106185715 A CN106185715 A CN 106185715A CN 201610730049 A CN201610730049 A CN 201610730049A CN 106185715 A CN106185715 A CN 106185715A
- Authority
- CN
- China
- Prior art keywords
- pulley
- base plate
- installing
- hoistable platform
- counter weight
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Pulleys (AREA)
Abstract
The present invention relates to pulley technical field, concrete open a kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly, including pulley, for installing the mounting bracket of pulley；The pulley groove for lay winding wire ropes is had on described pulley；Described mounting bracket includes the installing plate that base plate, connecting plate are connected by rotary shaft with pulley；Described base plate side has two symmetrical transverse holes, and side has two symmetrical vertical holes；Described pulley place plane and base plate bevel, the fixing end of described rotary shaft has one for installing the annular groove of spring card.It is an advantage of the invention that pulley designs with base plate bevel, balance weight assembly can be avoided to interfere with miscellaneous part, base plate designs transverse holes and vertical hole, mismachining tolerance can be eliminated.
Description
Technical field
The present invention relates to pulley technical field, particularly relate to a kind of mechanical balance counter weight type aircraft service and ensure hoistable platform
Use pulley assembly.
Background technology
Mechanical balance type lifting comprehensive coverage platform is using or in operating process, uses pulley to lift balance weight assembly 6,
Pulley is fixed on outer column 7, lay winding wire ropes on pulley, is connected with balance weight assembly 6 by steel wire rope, at balance weight assembly 6
In motor process, often colliding with miscellaneous part, noise is big, easily has an accident.
Summary of the invention
It is an object of the invention to provide a kind of mechanical balance counter weight type aircraft service and ensure hoistable platform pulley assembly, can
Avoid balance weight assembly to interfere with miscellaneous part, reduce noise.
To achieve these goals, present invention employs following technical scheme: a kind of mechanical balance counter weight type aircraft is diligent
Business ensures hoistable platform pulley assembly, including pulley, for installing the mounting bracket of pulley；
The pulley groove for lay winding wire ropes is had on described pulley；
Described mounting bracket includes the installing plate that base plate, connecting plate are connected by rotary shaft with pulley；
Described base plate side has two symmetrical transverse holes, and side has two symmetrical vertical holes；
Described pulley place plane and base plate bevel.
Wherein, the fixing end of described rotary shaft has one for installing the annular groove of spring card.
Wherein, described oblique angle is 45 °.
The beneficial effects of the present invention is: pulley designs with base plate bevel, balance weight assembly can be avoided to do with miscellaneous part
Relate to, base plate designs transverse holes and vertical hole, mismachining tolerance can be eliminated, easily adjust its position when pulley is installed, make weight set
The axle center of part the most perpendicular to the ground, also can be avoided interfering with miscellaneous part, reduce noise, minimizing accident.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present invention technical scheme, required use in embodiment being described below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing only present invention in describing below is in order to be illustrated more clearly that this
Bright embodiment or technical scheme of the prior art, below by p-embodiment or description of the prior art required use attached
Figure is briefly described, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is present invention structural representation on mechanical balance type lifting comprehensive coverage platform；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the side view of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
A kind of mechanical balance counter weight type aircraft service as shown in Figures 1 to 3 ensures hoistable platform pulley assembly, including sliding
Take turns 1, for installing the mounting bracket of pulley 1；The pulley groove 11 for lay winding wire ropes is had on described pulley 1；Described installation
Support includes the installing plate 3 that base plate 2, connecting plate 5 are connected by rotary shaft 4 with pulley 1.
Described base plate 2 side has two symmetrical transverse holes 21, and side has two symmetrical vertical holes 22；Two groups are not
The design in hole in the same direction, if mismachining tolerance occurs, can be by installing the mismachining tolerance eliminating base plate 2.
Described pulley 1 place plane and base plate 2 bevel, described oblique angle is 45 °, it is to avoid balance weight assembly 6 and miscellaneous part
Interfere, reduce noise.
The fixing end of described rotary shaft 4 has one for installing the annular groove 41 of spring card, and pulley 1 is stuck in rotary shaft 4
On, connect fastening.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. a mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly, it is characterised in that: include pulley
(1), it is used for installing the mounting bracket of pulley (1)；
The pulley groove (11) for lay winding wire ropes is had on described pulley (1)；
Described mounting bracket includes the installing plate (3) that base plate (2), connecting plate (5) are connected by rotary shaft (4) with pulley (1)；
Described base plate (2) side has two symmetrical transverse holes (21), and side has two symmetrical vertical holes (22)；
Described pulley (1) place plane and base plate (2) bevel.
A kind of mechanical balance counter weight type aircraft service the most according to claim 1 ensures hoistable platform pulley assembly, its
It is characterised by: the fixing end of described rotary shaft (4) has one for installing the annular groove (41) of spring card.
A kind of mechanical balance counter weight type aircraft service the most according to claim 1 ensures hoistable platform pulley assembly, its
It is characterised by: described oblique angle is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730049.1A CN106185715A (en) | 2016-08-25 | 2016-08-25 | A kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730049.1A CN106185715A (en) | 2016-08-25 | 2016-08-25 | A kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106185715A true CN106185715A (en) | 2016-12-07 |
Family
ID=57523548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730049.1A Pending CN106185715A (en) | 2016-08-25 | 2016-08-25 | A kind of mechanical balance counter weight type aircraft service ensures hoistable platform pulley assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106185715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104780A (en) * | 2021-03-31 | 2021-07-13 | 杭州艾美依航空制造装备有限公司 | Automatic decoupling aircraft inlet channel internal working platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201632841U (en) * | 2010-03-12 | 2010-11-17 | 哈尔滨飞机工业集团有限责任公司 | Positioning platform used for unifying numerical control machining references |
| CN103051097A (en) * | 2012-12-28 | 2013-04-17 | 苏州新奇特清洗设备有限公司 | Motor seat |
| CN204140577U (en) * | 2014-08-06 | 2015-02-04 | 十堰堰和兴车身系统有限公司 | A kind of cutting head mounting flange assembly |
| CN204299160U (en) * | 2014-03-10 | 2015-04-29 | 成都嘉泽正达科技有限公司 | The twin columns be applied on the hanging lifting false work of center support transfer |
| CN204434077U (en) * | 2014-12-19 | 2015-07-01 | 重庆起重机厂有限责任公司 | Crane hook group pulley installation structure |
| WO2015137908A1 (en) * | 2014-03-10 | 2015-09-17 | Volvo Construction Equipment Ab | Independent axes jointing for a sheave block |
| CN204852250U (en) * | 2015-08-08 | 2015-12-09 | 唐霞 | Store up weight box loose pulley assembly of cloth device |
| CN206156695U (en) * | 2016-08-25 | 2017-05-10 | 西安睿诺新能源有限公司 | Mechanical balance counterweight type aircraft duties guarantee loose pulley assembly for lift platform |
-
2016
- 2016-08-25 CN CN201610730049.1A patent/CN106185715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201632841U (en) * | 2010-03-12 | 2010-11-17 | 哈尔滨飞机工业集团有限责任公司 | Positioning platform used for unifying numerical control machining references |
| CN103051097A (en) * | 2012-12-28 | 2013-04-17 | 苏州新奇特清洗设备有限公司 | Motor seat |
| CN204299160U (en) * | 2014-03-10 | 2015-04-29 | 成都嘉泽正达科技有限公司 | The twin columns be applied on the hanging lifting false work of center support transfer |
| WO2015137908A1 (en) * | 2014-03-10 | 2015-09-17 | Volvo Construction Equipment Ab | Independent axes jointing for a sheave block |
| CN204140577U (en) * | 2014-08-06 | 2015-02-04 | 十堰堰和兴车身系统有限公司 | A kind of cutting head mounting flange assembly |
| CN204434077U (en) * | 2014-12-19 | 2015-07-01 | 重庆起重机厂有限责任公司 | Crane hook group pulley installation structure |
| CN204852250U (en) * | 2015-08-08 | 2015-12-09 | 唐霞 | Store up weight box loose pulley assembly of cloth device |
| CN206156695U (en) * | 2016-08-25 | 2017-05-10 | 西安睿诺新能源有限公司 | Mechanical balance counterweight type aircraft duties guarantee loose pulley assembly for lift platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104780A (en) * | 2021-03-31 | 2021-07-13 | 杭州艾美依航空制造装备有限公司 | Automatic decoupling aircraft inlet channel internal working platform |
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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 |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |