CN202272657U - Rotary wall sleeving cantilever crane - Google Patents
Rotary wall sleeving cantilever crane Download PDFInfo
- Publication number
- CN202272657U CN202272657U CN 201120391088 CN201120391088U CN202272657U CN 202272657 U CN202272657 U CN 202272657U CN 201120391088 CN201120391088 CN 201120391088 CN 201120391088 U CN201120391088 U CN 201120391088U CN 202272657 U CN202272657 U CN 202272657U
- Authority
- CN
- China
- Prior art keywords
- rotary
- fixing plate
- upright post
- rotary column
- wall
- 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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Abstract
The utility model discloses a rotary wall sleeving cantilever crane, which comprises a fixed upright post, a boom, a lifting hoist, an upper horizontal wheel set and a lower horizontal wheel set, wherein an upper fixing plate and a lower fixing plate are connected onto the fixed upright post; a rotary upright post is arranged between the upper fixing plate and the lower fixing plate; the boom is connected onto the rotary upright post; the upper end of the rotary upright post is separated from the upper fixing plate through a roller bearing and is locked by using double nuts; the lower end of the rotary upright post is separated from the fixing plate through a plane bearing and is locked by using the double nuts; and a gear wheel is arranged on the rotary upright post and is meshed with a pinion sleeved on an output shaft of a three-in-one speed reducer to rotate. The three-in-one speed reducer is fixedly arranged on the lower fixing plate. The rotary wall sleeving cantilever crane has the beneficial effects that the rotary wall sleeving cantilever crane can travel on the wall by using a rail arranged on the wall of a workshop or can operate within a rotary radius through a rotating mechanism of a cantilever, and thus the operation area is increased, the operation is flexible and convenient and the like.
Description
Technical field:
But the utility model relates to a kind of turret wall line boom crane, is specially adapted to hoisting crane below 3 tons, and brachium is not more than in 7 meters the operation place and uses.
Background technology:
The structure of existing wall line boom crane is the top that is contained in vertical columns 2 by last horizontal wheels 1; Following horizontal wheel is assembled on the cross sill 9; Jib 4 is fixed on the vertical columns 2, is furnished with to conduct electricity to drag to pull cucurbit 6 operations that hoist of control jib one end on the jib 4; Traveling mechanism of the larger traveller 7 and anti-tilting apparatus 8 are installed, (see figure 1) on the cross sill 9.Its shortcoming is: boom crane can only move along track cross level, and cantilever can not gyroscopic movement.
Summary of the invention:
The task of the utility model is to propose a kind of increase working area; Practice thrift the place, operating flexibility, but a kind of turret wall line boom crane; The task of the utility model is to accomplish like this; It comprises vertical columns, jib, the cucurbit that hoists, horizontal wheels up and down, and it is characterized in that: be connected with upper and lower fixing plate on the vertical columns, rotary column is contained in the middle of the upper and lower fixing plate; Jib is connected on the rotary column; Separate with upper mounted plate with double nuts locking through coro bearng rotary column upper end, and separate with adapter plate with double nuts locking through surface bearing the lower end of rotary column, big gear wheel be contained on the rotary column with three-in-one reducer output shaft on the pinion of suit rotate.Three-in-one retarder is fixed on the bottom plate.Characteristics such as the utlity model has following effect: the utility model both can utilize the track that is arranged on the wall of workshop, on wall, walked, and can also increase working area through rotating mechanism operation in radius of turn of cantilever, and operating flexibility is convenient.
Description of drawings
Fig. 1 is the prior art constructions scheme drawing; Fig. 2 is the structural representation of the utility model; Fig. 3 is that the motoring device is formed scheme drawing; Fig. 4 is the birds-eye view of Fig. 3; Fig. 5 is that rotary column is connected scheme drawing with upper mounted plate; Fig. 6 is rotary column and bottom plate bonded assembly scheme drawing.
Drawing explanation: 1, go up horizontal wheels, 2, vertical columns, 3, horizontal wheels down, 4, jib, 5, electric; 6, the cucurbit that hoists, 7, traveling mechanism of the larger traveller, 8, anti-tilting apparatus, 9, cross sill; 10, rotary column, 11, upper mounted plate, 12, coro bearng, 13, surface bearing; 14, big gear wheel, 15, miniature gears, 16, bottom plate, 17, three-in-one retarder.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, be welded with upper mounted plate 11 and bottom plate 16 on the vertical columns 1, the midway location of upper and lower fixing plate 11,16 is equipped with rotary column 10; Jib 4 is connected on the rotary column; Separate with upper mounted plate with double nuts locking through coro bearng 12 rotary column upper end, and the rotary column lower end is separated with bottom plate 16 through surface bearing 13 and used the two-restriction nut locking, and big gear wheel 14 is fixed by bolts on the rotary column; On the three-in-one retarder 17 usefulness bolt bottom plates 16; Miniature gears 15 is sleeved on the output shaft of three-in-one retarder and rotates with the big gear wheel engagement, thereby drives the jib rotation, and the utility model at ordinary times can be along the orbital motion that is arranged on the wall; When needs revolution operation; Vertical columns is motionless, and the output shaft on the three-in-one retarder drives miniature gears and drives the big gear wheel rotation, thereby the jib that drives on the rotary column is done 180 degree revolution operations around vertical columns.
Claims (2)
1. but turret wall line boom crane; It comprises vertical columns, jib, the cucurbit that hoists, horizontal wheels up and down; It is characterized in that: be connected with upper and lower fixing plate on the vertical columns; Rotary column is contained in the middle of the upper and lower fixing plate, and jib is connected on the rotary column, and rotary column upper end is separated with double nuts with upper mounted plate through coro bearng and locked; Separate with adapter plate with double nuts locking through surface bearing the lower end of rotary column, big gear wheel be contained on the rotary column with three-in-one reducer output shaft on the pinion of suit rotate.
2. but a kind of turret wall line boom crane according to claim 1, it is characterized in that: three-in-one retarder is fixed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120391088 CN202272657U (en) | 2011-10-09 | 2011-10-09 | Rotary wall sleeving cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120391088 CN202272657U (en) | 2011-10-09 | 2011-10-09 | Rotary wall sleeving cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272657U true CN202272657U (en) | 2012-06-13 |
Family
ID=46193030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120391088 Expired - Fee Related CN202272657U (en) | 2011-10-09 | 2011-10-09 | Rotary wall sleeving cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672822A (en) * | 2017-02-17 | 2017-05-17 | 同济大学 | Wall-attaching type hoisting hanging bracket capable of achieving horizontal large-angle stepless adjustment |
| CN107150964A (en) * | 2017-06-01 | 2017-09-12 | 崔会斌 | A kind of wallflow formula crane structure |
| WO2023234781A1 (en) * | 2022-06-03 | 2023-12-07 | Van Den Berg Anton Mattias | Lifting system |
-
2011
- 2011-10-09 CN CN 201120391088 patent/CN202272657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672822A (en) * | 2017-02-17 | 2017-05-17 | 同济大学 | Wall-attaching type hoisting hanging bracket capable of achieving horizontal large-angle stepless adjustment |
| CN107150964A (en) * | 2017-06-01 | 2017-09-12 | 崔会斌 | A kind of wallflow formula crane structure |
| CN107150964B (en) * | 2017-06-01 | 2018-11-27 | 崔会斌 | A kind of wallflow formula crane structure |
| WO2023234781A1 (en) * | 2022-06-03 | 2023-12-07 | Van Den Berg Anton Mattias | Lifting system |
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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 |
Granted publication date: 20120613 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |