CN204355985U - A kind of New type crane - Google Patents

A kind of New type crane Download PDF

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Publication number
CN204355985U
CN204355985U CN201420691714.7U CN201420691714U CN204355985U CN 204355985 U CN204355985 U CN 204355985U CN 201420691714 U CN201420691714 U CN 201420691714U CN 204355985 U CN204355985 U CN 204355985U
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CN
China
Prior art keywords
conical gear
davit
thread rod
fixing
base
Prior art date
Application number
CN201420691714.7U
Other languages
Chinese (zh)
Inventor
戴洪钧
Original Assignee
江苏宏发特钢制品有限公司
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Filing date
Publication date
Application filed by 江苏宏发特钢制品有限公司 filed Critical 江苏宏发特钢制品有限公司
Priority to CN201420691714.7U priority Critical patent/CN204355985U/en
Application granted granted Critical
Publication of CN204355985U publication Critical patent/CN204355985U/en

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Abstract

The utility model discloses a kind of New type crane, comprise base, fixing davit, fixing arm and electrical motor, the upper surface of base is provided with water bag, the side of base is rotatably connected to pillar stiffener, fixing davit inside is provided with thread rod, the lower end of thread rod is connected with the first conical gear, first conical gear has been connected with a joggle the second conical gear, second conical gear is connected with handwheel by axle, the threaded upper ends of thread rod is connected with flexible davit, fixing arm is fixedly connected with the upper end of flexible davit, fixing arm inside is provided with thread rod, the lower end of thread rod is connected with the first conical gear, first conical gear has been connected with a joggle the second conical gear, second conical gear is connected with handwheel by axle, the threaded upper ends of thread rod is connected with telescoping boom, the utility model structure is simple, easy to use, go for different occasions, convenient carrying, the article being greater than own wt can be delivered, with low cost, tool market outlook.

Description

A kind of New type crane
Technical field
The utility model relates to loop wheel machine field, specifically a kind of New type crane.
Background technology
Loop wheel machine is applicable to the lifting job of skyscraper, such as various building materials, the handling of various art work, particularly the length and width material such as plank, woodwork plate of corridor inconvenience carrying is had more to the advantage of its uniqueness.Small-sized crane in the market comprises davit and arm, and one end of davit is connected with base, and other one end of davit is connected with arm, and the length of described davit and arm immobilizes.It is inconvenient in use to there is carrying in this small-sized crane, and parking space is comparatively large, the technical matters such as cannot to use in narrow space.And loop wheel machine institute lift heavy amount may not exceed himself weight, greatly limit its carrying capacity.If by means of only increasing the own wt of this loop wheel machine to improve carrying capacity, certainly will reduce the alerting ability of this loop wheel machine, increase the traffic cost of this loop wheel machine, Mobile crane can move on the ground, moves different positions to and carries out lifting operation.Lifting part is located at machine masthead portion, and center of gravity is higher, and for the ease of movement, the area of its base does smaller, this just cause Mobile crane to grab ground unstable, easily topple over.If adopt the base that area is larger, then the space taken when depositing is comparatively large, and mobile inconvenience.
Utility model content
The purpose of this utility model is the New type crane providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of New type crane, comprise base, fixing davit, fixing arm and electrical motor, described fixing davit is located on the left of the upper surface of base, described electrical motor is arranged on the right side of base upper surface, the upper surface of described base is provided with water bag, the side of base is rotatably connected to pillar stiffener, described fixing davit inside is provided with thread rod, the lower end of described thread rod is connected with the first conical gear, described first conical gear has been connected with a joggle the second conical gear, described second conical gear is connected with handwheel by axle, the threaded upper ends of described thread rod is connected with flexible davit, described fixing arm is fixedly connected with the upper end of flexible davit, described fixing arm inside is provided with thread rod, the lower end of described thread rod is connected with the first conical gear, described first conical gear has been connected with a joggle the second conical gear, described second conical gear is connected with handwheel by axle, the threaded upper ends of described thread rod is connected with telescoping boom, the lower outside of described fixing arm is provided with the first roller, the upper end of described telescoping boom is provided with roller mount, described roller mount is provided with the second roller, described motor output end is provided with turning cylinder, described turning cylinder, first roller is connected by steel rope with the second roller, the end of described steel rope is connected with suspension hook.
As further program of the utility model: the lower end of described flexible davit is located at the inside of fixing davit.
As further program of the utility model: the lower end of described telescoping boom is located at the inside of fixing arm.
As further program of the utility model: described water bag takes the shape of the letter U or annular arrangement, water bag is sheathed on the periphery of electrical motor.
As the utility model further scheme: described water bag is provided with opening, the inner space of this water bag of open communication, opening is provided with lid.
Compared with prior art, the beneficial effects of the utility model are: davit, the length of boom of this device all can regulate as required, different Active workings needs can be adapted to, and convenient carrying, storage area is little, base is connected with the pillar stiffener opening towards chassis outer side/regain, after moving to control position, pillar stiffener is opened towards chassis outer side, just can increase multiple distance of grabbing intersite, grab more firm, not easily topple over; Work complete movement and deposit time, pillar stiffener is regained, and is convenient to mobile, take up room little, base is provided with water bag, under the prerequisite not increasing own wt, by pouring water to its water bag, loop wheel machine is gained in weight, both flexibly light and handy to realize this loop wheel machine, the weight being greater than own wt can be delivered again simultaneously; This water bag is U-shaped or annular, Absorbable organic halogens center of gravity, avoids loop wheel machine crank for toppling over; The utility model structure is simple, with low cost, tool market outlook.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of base;
In figure: 1-base, 2-water bag, 3-pillar stiffener, 4-rotating shaft, 5-electrical motor, 6-anchor post, 7-thread rod, 8-telescopic prop, 9-first conical gear, 10-second conical gear, 11-handwheel, 12-first roller, 13-fix arm, 14-telescoping boom, 15-roller mount, 16-second roller, 17-suspension hook, 18-steel rope, 19-opening.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of New type crane, comprise base 1, fixing davit 6, fixing arm 13 and electrical motor 5, described fixing davit 6 is located on the left of the upper surface of base 1, described electrical motor 5 is arranged on the right side of base 1 upper surface, the upper surface of described base 1 is provided with water bag 2, described water bag 2 is provided with opening, opening 19 is communicated with the inner space of this water bag, opening 19 is provided with lid, under the prerequisite not increasing own wt, by pouring water to its water bag 2, loop wheel machine is gained in weight, both flexibly light and handy to realize this loop wheel machine, the weight being greater than own wt can be delivered again simultaneously, this water bag 2 is U-shaped or annular, and Absorbable organic halogens center of gravity avoids loop wheel machine crank for toppling over, the side of base 1 is rotatably connected to pillar stiffener 3, after moving to control position, is opened by pillar stiffener 3 outside base 1, just can increase multiple distance of grabbing intersite, grab more firm, not easily topple over, work complete movement and deposit time, pillar stiffener 3 is regained, be convenient to mobile, take up room little, fixing davit 6 inside is provided with thread rod 7, the lower end of described thread rod 7 is connected with the first conical gear 9, described first conical gear 9 has been connected with a joggle the second conical gear 10, described second conical gear 10 is connected with handwheel 11 by axle, the threaded upper ends of described thread rod 7 is connected with flexible davit 8, the lower end of described flexible davit 8 is located at the inside of fixing davit 6, described fixing arm 13 is fixedly connected with the upper end of flexible davit 8, described fixing arm 13 inside is provided with thread rod 7, the lower end of described thread rod 7 is connected with the first conical gear 9, described first conical gear engagement 9 is connected with the second conical gear 10, described second conical gear 10 is connected with handwheel 11 by axle, the threaded upper ends of described thread rod 7 is connected with telescoping boom 14, the lower end of described telescoping boom 14 is located at the inside of fixing arm 13, the lower outside of described fixing arm 13 is provided with the first roller 12, the upper end of described telescoping boom 13 is provided with roller mount 15, described roller mount 15 is provided with the second roller 16, described electrical motor 5 mouth is provided with turning cylinder 4, described turning cylinder 4, first roller 12 is connected by steel rope 18 with the second roller 16, the end of described steel rope 18 is connected with suspension hook 17, the davit of this device, length of boom all can regulate as required, different Active workings needs can be adapted to, and convenient carrying, storage area is little, the utility model structure is simple, with low cost, tool market outlook.

Claims (5)

1. a New type crane, comprise base (1), fixing davit (6), fixing arm (13) and electrical motor (5), it is characterized in that, described fixing davit (6) is located on the left of the upper surface of base (1), described electrical motor (5) is arranged on the right side of base (1) upper surface, the upper surface of described base (1) is provided with water bag (2), the side of base (1) is rotatably connected to pillar stiffener (3), described fixing davit (6) inside is provided with thread rod (7), the lower end of described thread rod (7) is connected with the first conical gear (9), described first conical gear (9) has been connected with a joggle the second conical gear (10), described second conical gear (10) is connected with handwheel (11) by axle, the threaded upper ends of described thread rod (7) is connected with flexible davit (8), described fixing arm (13) is fixedly connected with the upper end of flexible davit (8), described fixing arm (13) inside is provided with thread rod (7), the lower end of described thread rod (7) is connected with the first conical gear (9), described first conical gear engagement (9) is connected with the second conical gear (10), described second conical gear (10) is connected with handwheel (11) by axle, the threaded upper ends of described thread rod (7) is connected with telescoping boom (14), the lower outside of described fixing arm (13) is provided with the first roller (12), the upper end of described telescoping boom (13) is provided with roller mount (15), described roller mount (15) is provided with the second roller (16), described electrical motor (5) mouth is provided with turning cylinder (4), described turning cylinder (4), first roller (12) is connected by steel rope (18) with the second roller (16), the end of described steel rope (18) is connected with suspension hook (17).
2. a kind of New type crane according to claim 1, is characterized in that, the lower end of described flexible davit (8) is located at the inside of fixing davit (6).
3. a kind of New type crane according to claim 1, is characterized in that, the lower end of described telescoping boom (14) is located at the inside of fixing arm (13).
4. a kind of New type crane according to claim 1, is characterized in that, described water bag (2) takes the shape of the letter U or annular arrangement, and water bag (2) is sheathed on the periphery of electrical motor (5).
5. a kind of New type crane according to claim 1, is characterized in that, described water bag (2) is provided with opening, and opening (19) is communicated with the inner space of this water bag, and opening (19) is provided with lid.
CN201420691714.7U 2014-11-18 2014-11-18 A kind of New type crane CN204355985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420691714.7U CN204355985U (en) 2014-11-18 2014-11-18 A kind of New type crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420691714.7U CN204355985U (en) 2014-11-18 2014-11-18 A kind of New type crane

Publications (1)

Publication Number Publication Date
CN204355985U true CN204355985U (en) 2015-05-27

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Family Applications (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819345A (en) * 2016-06-05 2016-08-03 王春明 Crane for construction
CN107381371A (en) * 2017-07-27 2017-11-24 王伟 A kind of shelf support applied to small-sized electric power equipment lifting
CN109019362A (en) * 2018-07-20 2018-12-18 罗玉松 Small-sized sling
CN109720998A (en) * 2018-12-21 2019-05-07 国网山东省电力公司博兴县供电公司 A kind of power equipment maintaining hoisting apparatus
CN110759257A (en) * 2019-11-28 2020-02-07 东阳格盘机械科技有限公司 Domestic hand-operated simple crane
CN111071940A (en) * 2019-12-05 2020-04-28 国网浙江嘉善县供电有限公司 Wireless control multifunctional crawler-type line construction load-carrying transport vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819345A (en) * 2016-06-05 2016-08-03 王春明 Crane for construction
CN107381371A (en) * 2017-07-27 2017-11-24 王伟 A kind of shelf support applied to small-sized electric power equipment lifting
CN107381371B (en) * 2017-07-27 2018-12-14 浙江唐桥电子有限公司 A kind of detachable bracket applied to small-sized electric power equipment lifting
CN109019362A (en) * 2018-07-20 2018-12-18 罗玉松 Small-sized sling
CN109720998A (en) * 2018-12-21 2019-05-07 国网山东省电力公司博兴县供电公司 A kind of power equipment maintaining hoisting apparatus
CN110759257A (en) * 2019-11-28 2020-02-07 东阳格盘机械科技有限公司 Domestic hand-operated simple crane
CN111071940A (en) * 2019-12-05 2020-04-28 国网浙江嘉善县供电有限公司 Wireless control multifunctional crawler-type line construction load-carrying transport vehicle

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20161118

CF01 Termination of patent right due to non-payment of annual fee