CN203269442U - Auxiliary suspension device for electric hoist - Google Patents

Auxiliary suspension device for electric hoist Download PDF

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Publication number
CN203269442U
CN203269442U CN 201320268145 CN201320268145U CN203269442U CN 203269442 U CN203269442 U CN 203269442U CN 201320268145 CN201320268145 CN 201320268145 CN 201320268145 U CN201320268145 U CN 201320268145U CN 203269442 U CN203269442 U CN 203269442U
Authority
CN
China
Prior art keywords
support
wheel
hoisting
electric hoist
skeleton frame
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 201320268145
Other languages
Chinese (zh)
Inventor
熊爱民
曾祥泉
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.)
Xinhua Metal Products Holdings Co., Ltd.
Original Assignee
Xinyu Iron and Steel 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 Xinyu Iron and Steel Co Ltd filed Critical Xinyu Iron and Steel Co Ltd
Priority to CN 201320268145 priority Critical patent/CN203269442U/en
Application granted granted Critical
Publication of CN203269442U publication Critical patent/CN203269442U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an auxiliary suspension device for an electric hoist. A support and a frame seat are symmetrically fixed on the surface, facing a hoisting girder guide rail, of a bottom plate. A protective guide wheel and a locking bolt are further fixed on the portion, between the support and the frame seat, of the bottom plate. A pulley is fixedly mounted on the other surface of the bottom plate. Idler wheels are fixedly mounted on opposite inner side faces of the support and the frame seat respectively. A hand-cranking winch is fixedly mounted on the outer side face of the frame seat. The hand-cranking winch is provided with a rocker arm and connected to a wheel disc. A steel cable is mounted in the wheel disc and penetrates through the pulley to be connected with a hanging ring. The hoisting girder guide rail is arranged between the idler wheels and the protective guide wheel. When an electric hoist elevating motor and a transmission mechanism reduction box are repaired, the auxiliary suspension device can be used for lifting and hoisting the electric hoist elevating motor and the transmission mechanism reduction box to walk along the hoisting girder guide rail in a front-and-back mode, therefore, the requirements for movement in four directions are met, much inconvenience caused by hoisting, adjustment, displacement and transportation in the dismounting or mounting process is eliminated, labor intensity can be lowered, and the overhaul process can be safer, faster and more efficient.

Description

A kind of electric hoist crane auxiliary hanging hang device
Technical field
The utility model relates to the crane facility auxiliary device, particularly a kind of electric hoist crane auxiliary hanging hang device.
Background technology
Electric block is a kind of small lifting equipment, has a volume little, from heavy and light, simple to operate, the characteristics such as easy to use are comprised of elevating motor, transmission device drop-gear box and spool body etc., are widely used in the places such as industrial and mining enterprises, storage harbour and carry out goods jack lifting work.Elevating motor and transmission device drop-gear box are arranged on respectively the two ends of electric gourd drum body, in case et out of order or damage, because lifting motor and transmission device drop-gear box are shorter to the distance of lifting main beam guide track bottom surface, limited by the field conditions such as place, position, dismantle, install very inconvenient.Common repair method to lifting motor and transmission device drop-gear box has two kinds at present:
1, prepare a cover chain block weight-lifting equipment, first be fixed in certain position of the girder top building structure of electric hoist crane, distinguish colligation on the lifting motor or transmission device drop-gear box of this electric block with two steel ropes again, then respectively from the both sides of lifting main beam guide track linger and on, be suspended on the hook of chain block.Control, adjust up and down and remove and install by chain block.Due to two steel ropes be from the both sides of lifting main beam guide track linger and on, direct friction can occur in steel rope and lifting main beam guide track in hoisting process;
2, whole electric block is pulled down together with driving dolly integral body, in inspection platform or ground dismounting, maintenance, install after, then integral hoisting is in place to the beam.The loading, unloading work capacity is larger.
Above two kinds of methods are all relatively taken a lot of work, time-consuming, and the labour intensity of service personnel is larger, and safety is not high yet.Install, have when adjusting many inconveniences.
The utility model content
The purpose of this utility model is to overcome the defects that prior art exists, and by utilizing roller and manual hoist, provides a kind of and laborsavingly saves time, the electric hoist crane auxiliary hanging hang device of dismounting safe ready.
for achieving the above object, the technical solution of the utility model is, a kind of electric hoist crane auxiliary hanging hang device, comprise: roller, support, base plate, protect and lead wheel, skeleton frame and manual hoist, it is characterized in that, base plate is symmetrically fixed with support and skeleton frame towards the one side of lifting main beam guide track, further also be fixed with on base plate between support and skeleton frame and protect and lead wheel and lock bolt, the another side of base plate is installed with pulley, the medial surface that support is relative with skeleton frame all is installed with roller, the lateral surface of skeleton frame is installed with manual hoist, manual hoist is provided with rocking arm, on the output shaft of manual hoist, wheel disc is installed, cable wire is housed in wheel disc, cable wire passes pulley and is connected with suspension ring, the lifting main beam guide track is placed in roller and protects and lead between wheel.
The utility model has the advantages that: when maintenance Motor Driven Elevating Calabash electrical motor and transmission device drop-gear box, can carry out the lifting lifting, walk before and after the lifting main beam guide track, satisfy the requirement of four direction motion, many inconvenience such as lifting in dismounting, installation process, adjustment, displacement, carrying have been solved, can reduce labour intensity, make maintenance process more safe and efficient, efficient.
Description of drawings
Fig. 1 is the installing condition schematic diagram of the utility model electric hoist crane auxiliary hanging hang device.
Fig. 2 be in Fig. 1 A-A to structural representation.
Fig. 3 be in Fig. 2 B to structural representation.
In figure: 1-roller, 2-support, 3-fixing screw, 4-wheel disc, 5-base plate, 6-protect and lead wheel, 7-lock bolt, 8-pulley, 9-steel rope, 10-manual hoist, 101-rocking arm, 11-skeleton frame, 12-lifting main beam guide track, 13-suspension ring.
The specific embodiment
the utility model is described in further detail below in conjunction with drawings and Examples, referring to Fig. 1~3, a kind of electric hoist crane auxiliary hanging hang device, comprise: roller 1, support 2, base plate 5, protect and lead wheel 6, skeleton frame 11 and manual hoist 10, it is characterized in that, base plate 5 is symmetrically fixed with support 2 and skeleton frame 11 towards the one side of lifting main beam guide track 12, further also be fixed with on the base plate 5 that support 2 and skeleton frame are 11 and protect and lead wheel 6 and lock bolt 7, the another side of base plate 5 is installed with pulley 8, the medial surface that support 2 is relative with skeleton frame 11 all is installed with roller 1, the lateral surface of skeleton frame 11 is installed with manual hoist 10, manual hoist 10 is provided with rocking arm 101, wheel disc 4 is installed on the output shaft of manual hoist 10, cable wire 9 is housed in wheel disc 4, cable wire 9 passes pulley 8 and is connected with suspension ring 13, lifting main beam guide track 12 is placed in roller 1 and protects and lead between wheel 6.
Embodiment
A kind of best mode of the present utility model referring to Fig. 1, is equipped with electric hoist crane and a side electric hoist crane auxiliary hanging hang device also is housed on lifting main beam guide track 12.referring to Fig. 2 and Fig. 3, a kind of electric hoist crane auxiliary hanging hang device, the top symmetry of its base plate 5 fixedly is equipped with two protects and lead 6 and four lock bolts 7 of wheel, and two outer side planes at base plate 5 also fixedly are equipped with support 2 and skeleton frame 11, support 2 adopts angle steel, skeleton frame 11 is square frame-shaped, a pair roller 1 is equipped with respectively in the inboard that support 2 is relative with skeleton frame 11, roller 1 is installed on above two siding tracks of lifting main beam guide track 12, lock bolt 7 and protect and lead the two siding track bottom surfaces that wheel 6 is installed on lifting main beam guide track 12, make lifting main beam guide track 12 be installed in roller 1 and protect and lead between wheel 6.The opposite side of skeleton frame 11 is installed with manual hoist 10, manual hoist 10 1 sides are provided with rocking arm 101, and wheel disc 4 is installed on the output shaft of manual hoist 10, and base plate 5 following fixedly is equipped with two pulleys 8, installed around cable wire 9 in wheel disc 4, cable wire 9 passes pulley 8 and is connected with suspension ring 13.
When the elevating motor of electric block and transmission device drop-gear box et out of order or damage in the time of to place under repair, this device card is loaded on lifting main beam guide track 12, with this device with hand push to the appropriate location of electric block one side, then by fixing screw 3 and lock bolt 7 and lifting main beam guide track 12 positioning and lockings.The rocking arm 101 that shakes manual hoist 10 rotates wheel disc 4, by the suspension ring 13 that the interior cable wire 9 of wheel disc 4 connects, slings as required or puts down motor or transmission device drop-gear box; Unclamp fixing screw 3 and lock bolt 7, as required parallel motion motor or transmission device retarder.

Claims (1)

1. electric hoist crane auxiliary hanging hang device, comprise: roller, support, base plate, protect and lead wheel, skeleton frame and manual hoist, it is characterized in that, base plate is symmetrically fixed with support and skeleton frame towards the one side of lifting main beam guide track, further also be fixed with on base plate between support and skeleton frame and protect and lead wheel and lock bolt, the another side of base plate is installed with pulley, the medial surface that support is relative with skeleton frame all is installed with roller, the lateral surface of skeleton frame is installed with manual hoist, manual hoist is provided with rocking arm, on the output shaft of manual hoist, wheel disc is installed, cable wire is housed in wheel disc, cable wire passes pulley and is connected with suspension ring, the lifting main beam guide track is placed in roller and protects and lead between wheel.
CN 201320268145 2013-05-17 2013-05-17 Auxiliary suspension device for electric hoist Expired - Fee Related CN203269442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320268145 CN203269442U (en) 2013-05-17 2013-05-17 Auxiliary suspension device for electric hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320268145 CN203269442U (en) 2013-05-17 2013-05-17 Auxiliary suspension device for electric hoist

Publications (1)

Publication Number Publication Date
CN203269442U true CN203269442U (en) 2013-11-06

Family

ID=49499894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320268145 Expired - Fee Related CN203269442U (en) 2013-05-17 2013-05-17 Auxiliary suspension device for electric hoist

Country Status (1)

Country Link
CN (1) CN203269442U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429930A (en) * 2016-11-22 2017-02-22 广州文冲船厂有限责任公司 Dismounting and mounting tool for hoist crane lifting motor
CN106458549A (en) * 2014-05-30 2017-02-22 株式会社开道 Rope hoist
CN109052168A (en) * 2018-08-21 2018-12-21 贵州钢绳股份有限公司 Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106458549A (en) * 2014-05-30 2017-02-22 株式会社开道 Rope hoist
CN106458549B (en) * 2014-05-30 2019-03-12 株式会社开道 Cable wire crane
US10549958B2 (en) 2014-05-30 2020-02-04 Kito Corporation Rope hoist
CN106429930A (en) * 2016-11-22 2017-02-22 广州文冲船厂有限责任公司 Dismounting and mounting tool for hoist crane lifting motor
CN109052168A (en) * 2018-08-21 2018-12-21 贵州钢绳股份有限公司 Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160728

Address after: 338004, No. 2100 south source road, Xinyu hi tech Development Zone, Jiangxi

Patentee after: Xinhua Metal Products Holdings Co., Ltd.

Address before: 338001 Xinyu metallurgy Road, Jiangxi, No. 1

Patentee before: Xinyu Iron & Steel Co., Ltd.

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

Granted publication date: 20131106

Termination date: 20200517

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