CN207276060U - A kind of explosion-proof steel-wire rope type electric block - Google Patents

A kind of explosion-proof steel-wire rope type electric block Download PDF

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Publication number
CN207276060U
CN207276060U CN201721280321.7U CN201721280321U CN207276060U CN 207276060 U CN207276060 U CN 207276060U CN 201721280321 U CN201721280321 U CN 201721280321U CN 207276060 U CN207276060 U CN 207276060U
Authority
CN
China
Prior art keywords
electric block
reel
wire rope
pulley
running gear
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
CN201721280321.7U
Other languages
Chinese (zh)
Inventor
徐东海
雷云仙
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.)
CHIBI PUQI HOISTING AND CONVEYING MACHINERY Co Ltd
Original Assignee
CHIBI PUQI HOISTING AND CONVEYING 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 CHIBI PUQI HOISTING AND CONVEYING MACHINERY Co Ltd filed Critical CHIBI PUQI HOISTING AND CONVEYING MACHINERY Co Ltd
Priority to CN201721280321.7U priority Critical patent/CN207276060U/en
Application granted granted Critical
Publication of CN207276060U publication Critical patent/CN207276060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of explosion-proof steel-wire rope type electric block,Including electric block housing,Running gear and suspension hook,The centre position of electric block housing is provided with reel,The side of reel is provided with fire-proof motor,The opposite side of reel is provided with retarder and brake,Protective plate is provided with above electric block housing,Protective plate is both provided with running gear at left and right sides of upper end,Running gear is equipped with rolling pulley,Protection front edge of board is provided with controller,Controller connects fire-proof motor,Steel wire rope is provided with reel,The outlet of steel wire penetrating rope guide is wound on pulley,Pulley center is provided with shaft in the radial direction,Suspension hook is connected with below pulley,The utility model, which can hang on I-shaped rail or be installed to, to be made handling weight and is used on fixed frame,Set row limit switch to play on running gear and move left and right spacing purpose,The friction between steel wire rope and reel can be effectively reduced with the mobile steel wire rope of the rotation of shaft on pulley.

Description

A kind of explosion-proof steel-wire rope type electric block
Technical field
Hoisting machinery technical field is the utility model is related to, relates in particular to a kind of explosion-proof steel-wire rope type electric block.
Background technology
Electric block is a kind of extraordinary lifting equipment, is installed on overhead traveling crane, on gantry crane, electric block have it is small, It is easy to operate from heavy and light, it is easy to use the features such as, for industrial and mining enterprises, storage, place, the electric block such as harbour are generally installed On single-beam crane, bridge crane, gantry crane and underhung crane, slightly transform, hoist engine use can also be made. Therefore, it is to improve labor efficiency, the indispensability machinery improved working conditions, but the steel wire rope on general electric block is letter Single being wrapped on reel is stretched, and without the progress transition of specific pulley, the lifting rope on steel wire rope can be produced in lifting Very big resistance, hinders the lifting to explosion-proof electric block to run.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of explosion-proof steel-wire rope type electric block, can effectively subtract Few friction between steel wire rope and reel, and the left and right operation to electric block carries out spacing control.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in:
A kind of explosion-proof steel-wire rope type electric block, including electric block housing, running gear and suspension hook, the electric block shell The centre position of body is provided with reel, and the side of the reel is provided with fire-proof motor, and the opposite side of the reel is set gradually There are retarder and brake, protective plate, the left and right sides of the protective plate upper end are provided with above the electric block housing Running gear is both provided with, the running gear is equipped with some rolling pulleies, and the protection front edge of board is provided with controller, institute State controller and connect the fire-proof motor, steel wire rope is provided with the reel, the steel wire penetrating rope guide exports coiling On pulley, the pulley is arranged on the lower section of electric block housing, and the pulley center is provided with shaft in the radial direction, institute State and suspension hook is connected with below pulley.
Further, it is provided with row limit switch on the walking decoration.
Further, connected between the fire-proof motor and reel by shaft coupling.
Further, the rope guide is arranged on the notch of reel outer wall.
Further, it is provided with manual control panel on the controller.
The beneficial effects of the utility model:It can hang on I-shaped rail or be installed to and make handling weight on fixed frame Thing is used, and is set row limit switch to play on running gear and is moved left and right spacing purpose, with shaft on pulley The mobile steel wire rope of rotation can effectively reduce friction between steel wire rope and reel, it is generally simple in structure, easy to use, real It is strong with property.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description are only the utility model Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of explosion-proof steel-wire rope type electric block structure diagram according to the utility model embodiment.
In figure:
1st, fire-proof motor;2nd, reel;3rd, retarder;4th, brake;5th, controller;6th, protective plate;7th, running gear;8、 Rolling pulley;9th, row limit switch;10th, rope guide;11st, steel wire rope;12nd, pulley;13rd, suspension hook;14th, electric block housing.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained, all belong to In the scope of the utility model protection.
As shown in Figure 1, a kind of explosion-proof steel-wire rope type electric block, including electric block housing 14, running gear 7 and suspension hook 13, the centre position of the electric block housing 14 is provided with reel 2, and the side of the reel 2 is provided with fire-proof motor 1, institute The opposite side for stating reel 2 is disposed with retarder 3 and brake 4, and the top of the electric block housing 14 is provided with protection Plate 6, running gear 7 is both provided with left and right sides of 6 upper end of protective plate, and the running gear 7 is equipped with some roll and slides Wheel 8,6 front end of protective plate is provided with controller 5, and the controller 5 connects the fire-proof motor 1, set on the reel 2 There is steel wire rope 11, the steel wire rope 11 is wound on pulley 12 through the outlet of rope guide 10, and the pulley 12 is arranged on electronic calabash The lower section of reed housing 14, the pulley 12 are radially provided with shaft on direction, the lower section of the pulley 12 is connected with suspension hook 13。
In one embodiment, it is provided with row limit switch 9 on the running gear 7.
In one embodiment, connected between the fire-proof motor 1 and reel 2 by shaft coupling.
In one embodiment, the rope guide 10 is arranged on the notch of 2 outer wall of reel.
In one embodiment, it is provided with manual control panel on the controller 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model Protection domain within.

Claims (5)

1. a kind of explosion-proof steel-wire rope type electric block, including electric block housing(14), running gear(7)And suspension hook(13), it is special Sign is, the electric block housing(14)Centre position be provided with reel(2), the reel(2)Side be provided with it is anti- Quick-fried motor(1), the reel(2)Opposite side be disposed with retarder(3)And brake(4), the electric block housing (14)Top be provided with protective plate(6), the protective plate(6)Running gear is both provided with left and right sides of upper end(7), it is described Running gear(7)It is equipped with some rolling pulleies(8), the protective plate(6)Front end is provided with controller(5), the controller (5)Connect the fire-proof motor(1), the reel(2)On be provided with steel wire rope(11), the steel wire rope(11)Through rope guide (10)Outlet is wound on pulley(12)On, the pulley(12)It is arranged on electric block housing(14)Lower section, the pulley (12)Shaft, the pulley are radially provided with direction(12)Lower section be connected with suspension hook(13).
A kind of 2. explosion-proof steel-wire rope type electric block according to claim 1, it is characterised in that the running gear(7)On It is provided with row limit switch(9).
A kind of 3. explosion-proof steel-wire rope type electric block according to claim 1, it is characterised in that the fire-proof motor(1)With Reel(2)Between connected by shaft coupling.
A kind of 4. explosion-proof steel-wire rope type electric block according to claim 1, it is characterised in that the rope guide(10)Set In reel(2)On the notch of outer wall.
A kind of 5. explosion-proof steel-wire rope type electric block according to claim 1, it is characterised in that the controller(5)On set It is equipped with manual control panel.
CN201721280321.7U 2017-09-30 2017-09-30 A kind of explosion-proof steel-wire rope type electric block Expired - Fee Related CN207276060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721280321.7U CN207276060U (en) 2017-09-30 2017-09-30 A kind of explosion-proof steel-wire rope type electric block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721280321.7U CN207276060U (en) 2017-09-30 2017-09-30 A kind of explosion-proof steel-wire rope type electric block

Publications (1)

Publication Number Publication Date
CN207276060U true CN207276060U (en) 2018-04-27

Family

ID=61988699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721280321.7U Expired - Fee Related CN207276060U (en) 2017-09-30 2017-09-30 A kind of explosion-proof steel-wire rope type electric block

Country Status (1)

Country Link
CN (1) CN207276060U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180427

Termination date: 20180930

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