CN204823690U - Crane hook mousing -hook device - Google Patents

Crane hook mousing -hook device Download PDF

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Publication number
CN204823690U
CN204823690U CN201520515700.4U CN201520515700U CN204823690U CN 204823690 U CN204823690 U CN 204823690U CN 201520515700 U CN201520515700 U CN 201520515700U CN 204823690 U CN204823690 U CN 204823690U
Authority
CN
China
Prior art keywords
hook
fixed cover
described
slide bar
provided
Prior art date
Application number
CN201520515700.4U
Other languages
Chinese (zh)
Inventor
单丙放
崔丽
吴瑞龙
张三豹
Original Assignee
河南新科起重机股份有限公司
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 河南新科起重机股份有限公司 filed Critical 河南新科起重机股份有限公司
Priority to CN201520515700.4U priority Critical patent/CN204823690U/en
Application granted granted Critical
Publication of CN204823690U publication Critical patent/CN204823690U/en

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Abstract

The utility model relates to a crane hook mousing -hook device, it includes the lifting hook, hook connect have fixed cover, fixed cover and lifting hook between pass through bolted connection, the upper portion of fixed cover be provided with the guide slot, the fixed cover one end inboard that is close to the slide export be provided with the guide pin bushing, the inside of fixed cover be provided with the slide, the bottom of slide be provided with the spring, the other end of spring be connected with the slide bar, the upper portion of slide bar be connected with the handle, in a word the utility model has the advantages of application scope guangZhou, convenient to use, operation are reliable, simple structure, application prospect are wide.

Description

A kind of crane hook Anti-hook releasing device

Technical field

The utility model belongs to mechanical equipment technical field, is specifically related to a kind of crane hook Anti-hook releasing device.

Background technology

Crane hook is the important component part of hoisting crane, the role that performer is important in whole lifting process, carry whole load of handling, its safety directly affects the operation of hoisting crane, in use, suspension hook once break off relations, damage, fracture will cause a serious accident, in use want running check suspension hook with or without there is potential safety hazard, for preventing, in its use procedure, unhook phenomenon occurs, can arrange thereon and preventing from hanging thing releasing unit; Therefore, develop a kind of applied widely, easy to use, reliable, structure crane hook Anti-hook releasing device that is simple, that have a extensive future extremely to be necessary.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the crane hook Anti-hook releasing device that a kind of applied widely, easy to use, reliable, structure is simple, have a extensive future.

The purpose of this utility model is achieved in that a kind of crane hook Anti-hook releasing device, it comprises suspension hook, described suspension hook is connected with fixed cover, be bolted between described fixed cover and suspension hook, the top of described fixed cover is provided with guide groove, described fixed cover is provided with guide pin bushing inside one end of slide egress, the inside of described fixed cover is provided with slideway, the bottom of described slideway is provided with spring, the other end of described spring is connected with slide bar, and the top of described slide bar is connected with handle.

Described slide bar is arranged on the inside of suspension hook.

Connection between described slide bar and handle is hinged.

Described suspension hook is connected with motor.

One end of described slide bar linking springs is stepped.

The beneficial effects of the utility model: the utility model is primarily of fixed cover, spring, slide bar composition, and structure is simpler; Fixed cover top offers guide groove, and slide bar is provided with handle, and handle moves in guide groove, and the crank motion of band moving slide-bar in fixed cover, realizes the locking to suspension hook and unlatching effect; Working process of the present utility model is simple, and easy to operate, easy to use, Applicable scope is wider; Inside the utility model slide egress end, guide pin bushing is installed, sliding bar is play the guiding role; Slide bar is connected with bottom slideway by spring, and one end of slide bar linking springs is designed to stepped, and stair-step plays position-limiting action to sliding bar, avoids slide bar to skid off outside guide pin bushing, makes this utility model reliable; The utility model has the advantage that applied widely, easy to use, reliable, structure is simple, have a extensive future in a word.

Accompanying drawing explanation

Fig. 1 is the connection structure schematic diagram of a kind of crane hook Anti-hook releasing device of the utility model.

Fig. 2 is the birds-eye view of a kind of crane hook Anti-hook releasing device of the utility model.

In figure: 1, fixed cover 2, slide bar 3, guide groove 4, handle 5, bolt 6, suspension hook 7, motor 8, spring 9, guide pin bushing.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described further.

Embodiment 1

As depicted in figs. 1 and 2, a kind of crane hook Anti-hook releasing device, it comprises suspension hook 6, described suspension hook 6 is connected with fixed cover 1, described fixed cover 1 is connected by bolt 5 with between suspension hook 6, the top of described fixed cover 1 is provided with guide groove 3, described fixed cover 1 is provided with guide pin bushing 9 inside one end of slide egress, the inside of described fixed cover 1 is provided with slideway, the bottom of described slideway is provided with spring 8, the other end of described spring 8 is connected with slide bar 2, and the top of described slide bar 2 is connected with handle 4.

The utility model is primarily of fixed cover, spring, slide bar composition, and structure is simpler; Fixed cover top offers guide groove, and slide bar is provided with handle, and handle moves in guide groove, and the crank motion of band moving slide-bar in fixed cover, realizes the locking to suspension hook and unlatching effect; Working process of the present utility model is simple, and easy to operate, easy to use, Applicable scope is wider; Inside the utility model slide egress end, guide pin bushing is installed, sliding bar is play the guiding role; The utility model has the advantage that applied widely, easy to use, reliable, structure is simple, have a extensive future in a word.

Embodiment 2

As depicted in figs. 1 and 2, a kind of crane hook Anti-hook releasing device, it comprises suspension hook 6, described suspension hook 6 is connected with fixed cover 1, described fixed cover 1 is connected by bolt 5 with between suspension hook 6, the top of described fixed cover 1 is provided with guide groove 3, described fixed cover 1 is provided with guide pin bushing 9 inside one end of slide egress, the inside of described fixed cover 1 is provided with slideway, the bottom of described slideway is provided with spring 8, the other end of described spring 8 is connected with slide bar 2, and the top of described slide bar 2 is connected with handle 4.

Described slide bar 2 is arranged on the inside of suspension hook 6.

Connection between described slide bar 2 and handle 4 is hinged.

Described suspension hook 6 is connected with motor 7.

One end of described slide bar 2 linking springs 8 is stepped.

The utility model is primarily of fixed cover, spring, slide bar composition, and structure is simpler; Fixed cover top offers guide groove, and slide bar is provided with handle, and handle moves in guide groove, and band moving slide-bar moves back and forth in fixed cover, realizes the locking to suspension hook and unlatching effect; Working process of the present utility model is simple, and easy to operate, easy to use, Applicable scope is wider; Inside the utility model slide egress end, guide pin bushing is installed, sliding bar is play the guiding role; Slide bar is connected with bottom slideway by spring, and one end of slide bar linking springs is designed to stepped, and stair-step plays position-limiting action to sliding bar, avoids slide bar to skid off outside guide pin bushing, makes this utility model reliable; The utility model has the advantage that applied widely, easy to use, reliable, structure is simple, have a extensive future in a word.

Claims (5)

1. a crane hook Anti-hook releasing device, it comprises suspension hook, it is characterized in that: described suspension hook is connected with fixed cover, be bolted between described fixed cover and suspension hook, the top of described fixed cover is provided with guide groove, and described fixed cover is provided with guide pin bushing inside one end of slide egress, the inside of described fixed cover is provided with slideway, the bottom of described slideway is provided with spring, and the other end of described spring is connected with slide bar, and the top of described slide bar is connected with handle.
2. a kind of crane hook Anti-hook releasing device according to claim 1, is characterized in that: described slide bar is arranged on the inside of suspension hook.
3. a kind of crane hook Anti-hook releasing device according to claim 1, is characterized in that: the connection between described slide bar and handle is hinged.
4. a kind of crane hook Anti-hook releasing device according to claim 1, is characterized in that: described suspension hook is connected with motor.
5. a kind of crane hook Anti-hook releasing device according to claim 1, is characterized in that: one end of described slide bar linking springs is stepped.
CN201520515700.4U 2015-07-16 2015-07-16 Crane hook mousing -hook device CN204823690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520515700.4U CN204823690U (en) 2015-07-16 2015-07-16 Crane hook mousing -hook device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520515700.4U CN204823690U (en) 2015-07-16 2015-07-16 Crane hook mousing -hook device

Publications (1)

Publication Number Publication Date
CN204823690U true CN204823690U (en) 2015-12-02

Family

ID=54681313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520515700.4U CN204823690U (en) 2015-07-16 2015-07-16 Crane hook mousing -hook device

Country Status (1)

Country Link
CN (1) CN204823690U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364787A (en) * 2017-09-04 2017-11-21 申翰昭 A kind of hook gear of crane
CN107917070A (en) * 2017-11-22 2018-04-17 中国神华能源股份有限公司 Fixing piece for deep well pump and the lifting device including it
CN109276825A (en) * 2018-09-29 2019-01-29 国家电网公司 A kind of electric power hook

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364787A (en) * 2017-09-04 2017-11-21 申翰昭 A kind of hook gear of crane
CN107364787B (en) * 2017-09-04 2018-09-25 河北金鼎天力吊索具有限公司 A kind of hook gear of crane
CN107917070A (en) * 2017-11-22 2018-04-17 中国神华能源股份有限公司 Fixing piece for deep well pump and the lifting device including it
CN109276825A (en) * 2018-09-29 2019-01-29 国家电网公司 A kind of electric power hook

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Date Code Title Description
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: 20151202

Termination date: 20160716

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