CN202754700U - Sling - Google Patents

Sling Download PDF

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Publication number
CN202754700U
CN202754700U CN 201220268199 CN201220268199U CN202754700U CN 202754700 U CN202754700 U CN 202754700U CN 201220268199 CN201220268199 CN 201220268199 CN 201220268199 U CN201220268199 U CN 201220268199U CN 202754700 U CN202754700 U CN 202754700U
Authority
CN
China
Prior art keywords
motor
miniature gears
link plates
sling
crossbeam
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
Application number
CN 201220268199
Other languages
Chinese (zh)
Inventor
周平
徐杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGYIN XINGKE HOISTING MACHINERY CO Ltd
Original Assignee
JIANGYIN XINGKE HOISTING MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGYIN XINGKE HOISTING MACHINERY CO Ltd filed Critical JIANGYIN XINGKE HOISTING MACHINERY CO Ltd
Priority to CN 201220268199 priority Critical patent/CN202754700U/en
Application granted granted Critical
Publication of CN202754700U publication Critical patent/CN202754700U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a sling which comprises two hanging plates (1). A pulley block (3) is arranged between the two hanging plates (1) through a pulley shaft (2), a beam (4) is fixed between the two hanging plates (1), a lifting hook (5) is fixed on the beam (4), a large gear (6) is sleeved on the lifting hook (5), and a support plate (7) is arranged between the two hanging plates (1) below the beam (4). The sling is characterized in that a first motor (8) and a second motor (9) are arranged on two sides of the support plate (7) respectively and are connected with a first small gear (10) and a second small gear (11) respectively, and both the first small gear (10) and the second small gear (11) are meshed with the large gear (6). The sling has the advantages that the sling has sufficient rotation power, and construction efficiency is improved.

Description

Suspender
Technical field
The utility model relates to a kind of suspender, belongs to the elevator machinery technical field.
Background technology
Hoisting crane all needs to use suspender when harbour, warehouse, building ground lifting large item at present.Yet in order to make things convenient for putting of article, suspender has spinfunction, the suspension hook of tradition suspender is connected with motor by gear, because the complexity of work, the common electric machine under power is so that rotary power is not enough, or work long hours, motor easily damages, so that need spended time to change motor, has more reduced operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of rotary power sufficient, improves the suspender of operating efficiency.
The purpose of this utility model is achieved in that
A kind of suspender, it comprises two link plates, be provided with assembly pulley by sheave shaft between described two link plates, also be fixed with crossbeam between described two link plates, be fixed with suspension hook by nut on the described crossbeam, be arranged with big gear wheel on the described suspension hook, be provided with stay bearing plate between two link plates of the below of described crossbeam, the both sides that it is characterized in that described stay bearing plate are respectively equipped with the first motor and the second motor, described the first motor be connected motor and connect respectively the first miniature gears and the second miniature gears, described the first miniature gears and the second miniature gears all mesh with big gear wheel.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is because the both sides of stay bearing plate are respectively equipped with the first motor and the second motor, when heavier article need to rotate, can open two motors, and when one of them motor damage, also have another one for subsequent use, so that this suspender has the rotary power abundance, improve the advantage of operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model suspender.
Wherein:
Link plate 1
Sheave shaft 2
Assembly pulley 3
Crossbeam 4
Suspension hook 5
Big gear wheel 6
Stay bearing plate 7
The first motor 8
The second motor 9
The first miniature gears 10
The second miniature gears 11.
The specific embodiment
Referring to Fig. 1, a kind of suspender that the utility model relates to, it comprises two link plates 1, be provided with assembly pulley 3 by sheave shaft 2 between described two link plates 1, also be fixed with crossbeam 4 between described two link plates 1, be fixed with suspension hook 5 by nut on the described crossbeam 4, be arranged with big gear wheel 6 on the described suspension hook 5, be provided with stay bearing plate 7 between two link plates 1 of the below of described crossbeam 4, the both sides of described stay bearing plate 7 are respectively equipped with the first motor 8 and the second motor 9, described the first motor 8 be connected motor 9 and connect respectively the first miniature gears 10 and the second miniature gears 11, described the first miniature gears 10 and the second miniature gears 11 all with big gear wheel 6 engagements.

Claims (1)

1. suspender, it comprises two link plates (1), be provided with assembly pulley (3) by sheave shaft (2) between described two link plates (1), also be fixed with crossbeam (4) between described two link plates (1), described crossbeam (4) is upper to be fixed with suspension hook (5) by nut, be arranged with big gear wheel (6) on the described suspension hook (5), be provided with stay bearing plate (7) between two link plates (1) of the below of described crossbeam (4), the both sides that it is characterized in that described stay bearing plate (7) are respectively equipped with the first motor (8) and the second motor (9), described the first motor (8) be connected motor (9) and connect respectively the first miniature gears (10) and the second miniature gears (11), described the first miniature gears (10) and the second miniature gears (11) all mesh with big gear wheel (6).
CN 201220268199 2012-06-08 2012-06-08 Sling Expired - Fee Related CN202754700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220268199 CN202754700U (en) 2012-06-08 2012-06-08 Sling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220268199 CN202754700U (en) 2012-06-08 2012-06-08 Sling

Publications (1)

Publication Number Publication Date
CN202754700U true CN202754700U (en) 2013-02-27

Family

ID=47733894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220268199 Expired - Fee Related CN202754700U (en) 2012-06-08 2012-06-08 Sling

Country Status (1)

Country Link
CN (1) CN202754700U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130227

Termination date: 20130608