CN204211389U - The anti-rolling frame of a kind of hoisting type - Google Patents
The anti-rolling frame of a kind of hoisting type Download PDFInfo
- Publication number
- CN204211389U CN204211389U CN201420636867.1U CN201420636867U CN204211389U CN 204211389 U CN204211389 U CN 204211389U CN 201420636867 U CN201420636867 U CN 201420636867U CN 204211389 U CN204211389 U CN 204211389U
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- CN
- China
- Prior art keywords
- pillar
- revolution arm
- telescoping boom
- arm
- gear 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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Abstract
The utility model relates to the anti-rolling frame of a kind of hoisting type, upper shield is arranged on above revolution arm, turn round arm one end and be arranged on pillar B, the revolution arm other end is arranged on pillar A by pivoting support, pillar A and pillar B is symmetricly set on operator's compartment both sides, before and after revolution arm, each symmetry offers strip hole, revolution arm is arranged with strip hole coplanar and parallel tooth bar, wheel and rack engagement on gear wheel shaft, the axle of gear wheel shaft is fixedly connected with telescoping boom through strip hole, the axle head of gear wheel shaft is provided with rotation handwheel, telescoping boom front end arranges bont.The beneficial effects of the utility model: when telescoping boom indentation revolution arm, hanging device can be used as the anti-rolling frame of construction machinery and equipment, maintains the integraty of construction machinery and equipment protective device; When telescoping boom stretches out revolution arm, the lifting can carrying out construction machinery and equipment self maintenance conditions uses, and also can be nearby device provides and necessarily lift operation, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of anti-rolling frame, particularly relates to the anti-rolling frame of a kind of hoisting type.
Background technology
The Active workings of the large-scale engineering machinery equipment such as bulldozer is mostly in the suburb away from city, when equipment break down need lifting or dismounting parts carry out fault detection and maintenance time, because Active workings lacks required hanging device, cannot on-call maintenance, and large-scale engineering machinery maintenance time is long, cause lifting appliance lease rent high.And existing construction machinery and equipment anti-rolling frame can only play anti-rolling effect, purposes is single, underaction.Common lifting appliance must rely on the power transmission of driving engine, cannot continue to use when driving engine breaks down, and brings very large inconvenience to maintenance work.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of hoisting type anti-rolling frame, not only playing and the effect of rolling is prevented to the construction machinery and equipment of operation in hazardous environment, lifting appliance manually can also be used when not relying on equipment driving engine to complete dismounting to component of machine and installation.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
The anti-rolling frame of a kind of hoisting type, comprise upper shield 1, revolution arm 2, telescoping boom 3, pivoting support 4, pillar A5, bont 6, tooth bar 8, gear wheel shaft 9, rotate handwheel 10 and pillar B18, upper shield 1 is arranged on above revolution arm 2, revolution arm 2 one end is arranged on pillar B18, revolution arm 2 other end is arranged on pillar A5 by pivoting support 4, pillar A5 and pillar B18 is symmetricly set on operator's compartment both sides, before and after revolution arm 2, each symmetry offers strip hole 15, revolution arm 2 is arranged with strip hole 15 coplanar and parallel tooth bar 8, wheel and rack 8 on gear wheel shaft 9 engages, the axle of gear wheel shaft 9 is fixedly connected with telescoping boom 3 through strip hole 15, gear wheel shaft 9 axle head is provided with and rotates handwheel 10, telescoping boom 3 front end arranges bont 6.
Described upper shield 1 is connected with revolution arm 2 bolt or sells and connects, and revolution arm 2 one end is connected with pillar B18 bolt or sells and connects, easy for removal and installation.
Described bont 6 is connected with arm 3 front end by suspension ring 7, facilitates the installation of bont 6.
Described bont 6 is chain block or electric block, completes the lifting operation to component of machine under the operating mode not relying on mechanical engine.
Described tooth bar 8 is equal with strip hole 15 length, can increase the telescopic extensions of telescoping boom 3.
The side end that described gear wheel shaft 9 is relative with rotating handwheel 10 arranges back-up ring A12, and back-up ring A12 arranged outside pin B19, prevents gear wheel shaft 9 loose or dislocation.
Described revolution arm 2 symmetry before and after the end of pillar B18 offers aperture A16, and before and after telescoping boom 3, symmetry offers aperture B17, and aperture B17 parallel interval on telescoping boom 3 is arranged, aperture A16 is connected by bearing pin 11 with aperture B17, easy and simple to handle.
Described bearing pin 11 one end is provided with back-up ring B13, back-up ring B13 arranged outside pin A14, when telescoping boom 3 collapsing length adjusts, is convenient to the dismounting of bearing pin 11 and fixes.
Principle of work of the present utility model: when telescoping boom indentation revolution arm, upper shield is connected with revolution arm by bolt, and bont is separated with telescoping boom, and this device plays the effect of the anti-rolling to construction machinery and equipment; When needs use telescoping boom to carry out lifting operation, unload upper shield, the bolt that revolution arm and pillar B are directly fixed is unloaded, pull telescoping boom, make revolution arm rotate to control position around pillar A under the effect of pivoting support, by rotating handwheel, gear wheel shaft is moved on tooth bar, thus drive the fore and aft motion of telescoping boom, use bearing pin to fix telescoping boom in the position needing to carry out lifting operation, bont is pacified on the suspension ring hanging over telescoping boom front end and carry out lifting operation.
The beneficial effects of the utility model are: 1, when telescoping boom indentation revolution arm, hanging device can be used as the anti-rolling frame of construction machinery and equipment, maintains the integraty of construction machinery and equipment protective device; Telescoping boom stretch out revolution hang time, the lifting can carrying out construction machinery and equipment self maintenance conditions uses, and also can be nearby device provides and necessarily lift operation, simple to operate, time saving and energy saving.2, upper shield is connected with revolution arm bolt or sells and connects, and revolution arm one end is connected with pillar B bolt or sells and connects, and is convenient to dismantle or installation.3, described bont is connected with arm front end by suspension ring, facilitates the installation of bont.4, bont is chain block or electric block, completes the lifting operation to component of machine under the operating mode not relying on mechanical engine.5, tooth bar is equal with strip hole length, can increase the telescopic extensions of telescoping boom.6, the side end that gear wheel shaft is relative with rotation handwheel arranges back-up ring A, and back-up ring A arranged outside pin B, prevents gear wheel shaft loose or dislocation.7, turn round arm symmetry before and after the end of pillar B and offer aperture A, before and after telescoping boom, symmetry offers aperture B, and aperture B parallel interval on telescoping boom is arranged, aperture A and aperture B is by pinned connection, easy and simple to handle.8, bearing pin one end is provided with back-up ring B, back-up ring B arranged outside pin A, when telescoping boom collapsing length adjusts, is convenient to the dismounting of bearing pin and fixes.
Accompanying drawing explanation
Fig. 1 is the utility model closure state schematic diagram;
Fig. 2 is the utility model opening schematic diagram;
Fig. 3 is the structural representation of the utility model gear wheel shaft.
Wherein, 1-upper shield, 2-turns round arm, 3-telescoping boom, 4-pivoting support, 5-pillar A, 6-bont, 7-suspension ring, 8-tooth bar, 9-gear wheel shaft, 10-rotates handwheel, 11-bearing pin, 12-back-up ring A, 13-back-up ring B, 14-sells A, 15-strip hole, and 16-aperture A, 17-aperture B, 18-pillar B, 19-sell B.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1-3, the anti-rolling frame of a kind of hoisting type described in this detailed description of the invention, comprise upper shield 1, revolution arm 2, telescoping boom 3, pivoting support 4, pillar A5, bont 6, tooth bar 8, gear wheel shaft 9, rotate handwheel 10 and pillar B18, upper shield 1 is arranged on above revolution arm 2, revolution arm 2 one end is arranged on pillar B18, revolution arm 2 other end is arranged on pillar A5 by pivoting support 4, pillar A5 and pillar B18 is symmetricly set on operator's compartment both sides, before and after revolution arm 2, each symmetry offers strip hole 15, revolution arm 2 is arranged with strip hole 15 coplanar and parallel tooth bar 8, wheel and rack 8 on gear wheel shaft 9 engages, the axle of gear wheel shaft 9 is fixedly connected with telescoping boom 3 through strip hole 15, gear wheel shaft 9 axle head is provided with and rotates handwheel 10, telescoping boom 3 front end arranges bont 6.
Described upper shield 1 is connected with revolution arm 2 bolt or sells and connects, and revolution arm 2 one end is connected with pillar B18 bolt or sells and connects, easy for removal and installation.
Described bont 6 is connected with arm 3 front end by suspension ring 7, facilitates the installation of bont 6.
Described bont 6 is chain block or electric block, completes the lifting operation to component of machine under the operating mode not relying on mechanical engine.
Described tooth bar 8 is equal with strip hole 15 length, can increase the telescopic extensions of telescoping boom 3.
The side end that described gear wheel shaft 9 is relative with rotating handwheel 10 arranges back-up ring A12, and back-up ring A12 arranged outside pin B19, prevents gear wheel shaft 9 loose or dislocation.
Described revolution arm 2 symmetry before and after the end of pillar B18 offers aperture A16, and before and after telescoping boom 3, symmetry offers aperture B17, and aperture B17 parallel interval on telescoping boom 3 is arranged, aperture A16 is connected by bearing pin 11 with aperture B17, easy and simple to handle.
Described bearing pin 11 one end is provided with back-up ring B13, back-up ring B13 arranged outside pin A14, when telescoping boom 3 collapsing length adjusts, is convenient to the dismounting of bearing pin 11 and fixes.
The principle of work of this detailed description of the invention: when telescoping boom indentation revolution arm, upper shield is connected with revolution arm by bolt, and when bont is separated with telescoping boom, this device plays the effect of the anti-rolling to construction machinery and equipment; When needs use telescoping boom to carry out lifting operation, unload upper shield, the bolt that revolution arm and pillar B are directly fixed is unloaded, pull telescoping boom, make revolution arm rotate to control position around pillar A under the effect of pivoting support, by rotating handwheel, gear wheel shaft is moved on tooth bar, thus drive the fore and aft motion of telescoping boom, use bearing pin to fix telescoping boom in the position needing to carry out lifting operation, bont is pacified on the suspension ring hanging over telescoping boom front end and carry out lifting operation.
The beneficial effect of this detailed description of the invention is: 1, when telescoping boom indentation revolution arm, hanging device can be used as the anti-rolling frame of construction machinery and equipment, maintains the integraty of construction machinery and equipment protective device; When telescoping boom stretches out revolution arm, the lifting can carrying out construction machinery and equipment self maintenance conditions uses, and also can be nearby device provides and necessarily lift operation, simple to operate, time saving and energy saving.2, upper shield is connected with revolution arm bolt or sells and connects, and revolution arm one end is connected with pillar B bolt or sells and connects, and is convenient to dismantle or installation.3, described bont is connected with arm front end by suspension ring, facilitates the installation of bont.4, bont is chain block or electric block, completes the lifting operation to component of machine under the operating mode not relying on mechanical engine.5, tooth bar is equal with strip hole length, can increase the telescopic extensions of telescoping boom.6, the side end that gear wheel shaft is relative with rotation handwheel arranges back-up ring A, and back-up ring A arranged outside pin B, prevents gear wheel shaft loose or dislocation.7, turn round arm symmetry before and after the end of pillar B and offer aperture A, before and after telescoping boom, symmetry offers aperture B, and aperture B parallel interval on telescoping boom is arranged, aperture A and aperture B is by pinned connection, easy and simple to handle.8, bearing pin one end is provided with back-up ring B, back-up ring B arranged outside pin A, when telescoping boom collapsing length adjusts, is convenient to the dismounting of bearing pin and fixes.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and change, all in protection domain of the present utility model.
Claims (7)
1. the anti-rolling frame of hoisting type, it is characterized in that: comprise upper shield (1), revolution arm (2), telescoping boom (3), pivoting support (4), pillar A(5), bont (6), tooth bar (8), gear wheel shaft (9), rotate handwheel (10) and pillar B(18), upper shield (1) is arranged on revolution arm (2) top, revolution arm (2) one end mounting column B(18) on, revolution arm (2) other end is arranged on pillar A(5 by pivoting support (4)) on, pillar A(5) and pillar B(18) be symmetricly set on operator's compartment both sides, before and after revolution arm (2), each symmetry offers strip hole (15), revolution arm (2) is upper to be arranged with strip hole (15) coplanar and parallel tooth bar (8), wheel and rack (8) engagement on gear wheel shaft (9), the axle of gear wheel shaft (9) is fixedly connected with telescoping boom (3) through strip hole (15), gear wheel shaft (9) axle head is provided with and rotates handwheel (10), telescoping boom (3) front end arranges bont (6).
2. the anti-rolling frame of a kind of hoisting type as claimed in claim 1, is characterized in that: described upper shield (1) is connected or sells connect with revolution arm (2) bolt, turns round arm (2) one end and pillar B(18) bolt is connected or sells and connect.
3. the anti-rolling frame of a kind of hoisting type as claimed in claim 1, is characterized in that: described bont (6) is connected with arm (3) front end by suspension ring (7).
4. the anti-rolling frame of a kind of hoisting type as claimed in claim 1, is characterized in that: described bont (6) is chain block or electric block.
5. the anti-rolling frame of a kind of hoisting type as claimed in claim 1, is characterized in that: the side end that described gear wheel shaft (9) is relative with rotating handwheel (10) arranges back-up ring A(12), back-up ring A(12) arranged outside pin B(19).
6. the anti-rolling frame of a kind of hoisting type as claimed in claim 1, it is characterized in that: described revolution arm (2) is near pillar B(18) end before and after symmetry offer aperture A(16), before and after telescoping boom (3), symmetry offers aperture B(17), aperture B(17) arrange in the upper parallel interval of telescoping boom (3), aperture A(16) with aperture B(17) be connected by bearing pin (11).
7. the anti-rolling frame of a kind of hoisting type as claimed in claim 6, is characterized in that: described bearing pin (11) one end is provided with back-up ring B(13), back-up ring B(13) arranged outside pin A(14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636867.1U CN204211389U (en) | 2014-10-30 | 2014-10-30 | The anti-rolling frame of a kind of hoisting type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636867.1U CN204211389U (en) | 2014-10-30 | 2014-10-30 | The anti-rolling frame of a kind of hoisting type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211389U true CN204211389U (en) | 2015-03-18 |
Family
ID=52980081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636867.1U Expired - Fee Related CN204211389U (en) | 2014-10-30 | 2014-10-30 | The anti-rolling frame of a kind of hoisting type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902564A (en) * | 2019-10-29 | 2020-03-24 | 舟山长宏国际船舶修造有限公司 | A simple and easy hoisting support frame for portal crane safety hoist and mount |
| CN114014182A (en) * | 2021-11-08 | 2022-02-08 | 中建八局第二建设有限公司 | Auxiliary transportation device for loader |
-
2014
- 2014-10-30 CN CN201420636867.1U patent/CN204211389U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902564A (en) * | 2019-10-29 | 2020-03-24 | 舟山长宏国际船舶修造有限公司 | A simple and easy hoisting support frame for portal crane safety hoist and mount |
| CN110902564B (en) * | 2019-10-29 | 2021-04-23 | 舟山长宏国际船舶修造有限公司 | A simple and easy hoisting support frame for portal crane safety hoist and mount |
| CN114014182A (en) * | 2021-11-08 | 2022-02-08 | 中建八局第二建设有限公司 | Auxiliary transportation device for loader |
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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: 20150318 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |