CN106006429B - A kind of electric hoist increases rope guide - Google Patents
A kind of electric hoist increases rope guide Download PDFInfo
- Publication number
- CN106006429B CN106006429B CN201610581629.9A CN201610581629A CN106006429B CN 106006429 B CN106006429 B CN 106006429B CN 201610581629 A CN201610581629 A CN 201610581629A CN 106006429 B CN106006429 B CN 106006429B
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- CN
- China
- Prior art keywords
- rope
- rope guide
- main body
- electric hoist
- guide
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of electric hoists to increase rope guide, including rope guide main body, setting in the intracorporal several sheaves of rope guide master and a pair of of horizontal wheels group, a driving motor, guide rail bracket and the switching device that rope guide main body two sides are set are additionally provided in the rope guide main body；The driving motor is connect by a worm gearing with guide rail bracket, drives the rope guide main body using the vertical lift direction of suspension hook group as axis, along axis or so reciprocally swinging；The switching device controls the driving motor, keeps the rope stretching angle of rope guide main body in predetermined range；After the lateral rope stretching of the wirerope of electric hoist, increase rope guide into the electric hoist, and fall line is pierced by downwards.The rope guide and traditional raising layout have entirely different form, can reach the promotion requirement increased.Moreover, rope guide can guarantee lesser angle to avoid the generation of the de- rope of wirerope or job-hopping phenomenon.
Description
Technical field
The present invention relates to lifting lifting means technical fields more particularly to a kind of electric hoist to increase rope guide.
Background technique
In the transformation process of old-fashioned workshop, when being more than original design height for new type processing equipment, need pair
Previous lifting means etc. is transformed, and makes it have enough hoisting depths.But increase height in the market is low net
Empty electric block, and can have the limitation of locational space when its increase height, for some more harsh workshop operating conditions,
Then required hardly consistent with raising.
Therefore, there are also to be developed for the prior art.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of electric hoists to increase rope guide,
It aims to solve the problem that and increases height in the prior art there are locational space limitation, raising requires more inappeasable problem.
In order to achieve the above object, this invention takes following technical schemes:
A kind of electric hoist increases rope guide, including rope guide main body, setting in the intracorporal several sheaves of rope guide master and
A pair of of horizontal wheels group a, wherein driving motor is additionally provided in the rope guide main body, guide rail bracket and setting are in rope guide master
The switching device of body two sides；
The driving motor is connect by a worm gearing with guide rail bracket, drives the rope guide main body with suspension hook group
Vertical lift direction be axis, along axis or so reciprocally swinging；The switching device controls the driving motor, keeps rope guide master
The rope stretching angle of body is in predetermined range；
After the lateral rope stretching of the wirerope of electric block, increase rope guide into the electric hoist, and fall line is pierced by downwards.
The electric hoist increases rope guide, wherein includes one section of guiding snail with predetermined length on the guide rail bracket
Tooth；
The guiding wrom tooth with one driving worm gear engage, the driving motor by the driving worm gear and be oriented to wrom tooth and
The guide rail bracket connection；Drive guide rail bracket movement.
The electric hoist increases rope guide, wherein the sheave is set as three, peripherally disposed.
The length of the guiding wrom tooth is longer than the width of the driving worm gear.
Angle after the center line intersection of any 2 sheaves in three sheaves is 45 degree.
The utility model has the advantages that electric hoist provided by the invention increases rope guide, there is entirely different form with traditional raising layout,
The promotion requirement increased can be reached.Moreover, rope guide can be swung with the rope stretching variable angle on reel, guarantee lesser folder
Angle has a good application prospect to avoid wirerope from taking off the generation of rope or job-hopping phenomenon.
Detailed description of the invention
Fig. 1 is that the electric hoist of the specific embodiment of the invention increases the perspective structure schematic diagram of rope guide.
Fig. 2 is the partial structurtes signal that the electric hoist of the specific embodiment of the invention increases the worm gearing of rope guide
Figure.
Specific embodiment
The present invention provides a kind of electric hoist and increases rope guide.To keep the purpose of the present invention, technical solution and effect more clear
Chu defines, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that tool described herein
Body embodiment only to explain the present invention, is not intended to limit the present invention.
(side view state) as shown in Figure 1 increases rope guide for a kind of electric hoist of the specific embodiment of the invention.The electricity calabash
Lu Zenggao rope guide can cooperate the CD/MD type electric hoist of A3, A4 type (installation form) to use.
Comprising: rope guide main body 10, several sheaves 20 being arranged in rope guide main body 10 and a pair of of horizontal wheels group
30.The shell of the rope guide main body 10 can be made of connection wallboard.
A driving motor 40 is additionally provided in the rope guide main body, guide rail bracket 50 and setting are in rope guide main body two sides
Switching device 60.
It can be connected by a worm gearing between the driving motor 40 and guide rail bracket 50.Pass through the guide rail bracket
50, driving motor drives the rope guide main body using the vertical lift direction of suspension hook group 80 as axis, along axis or so reciprocally swinging.
The switching device 60 controls the driving motor, keeps the rope stretching angle of rope guide main body 10 in scheduled range
It is interior.It is specifically as follows, corresponding when the rope stretching angle that rope guide is generated with the movement of the rope stretching position of electric block is excessive
The switching device of side starts, and controls driving motor, and control rope guide is mobile, reduces rope stretching angle.
The rope guide can cooperate A3, A4 type (installation form) CD, MD type electric block to use.In use, wirerope
70 cucurbits on towards side to rope stretching, walk on the rope downwards by rope guide and suspension hook 1 driven to go up and down, to reach highest raising
It is required that.
Specifically, as shown in Figure 2 (for overlooking state), the specific connection structure between driving motor 40 and guide rail bracket 50
Are as follows: include one section of guiding wrom tooth 51 with predetermined length on the guide rail bracket 50, is equivalent to worm section.
The guiding wrom tooth 51 is engaged with a driving worm gear 52.Driving motor 40 drive the driving worm gear 52 rotation to
The guide rail bracket 50 is driven to move.
More specifically, peripherally disposed as shown in Figure 1, the sheave 20 can be set to three.Each conductor rope
Angle between the circle of wheel is respectively 45 °.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (3)
1. a kind of electric hoist increases rope guide, including rope guide main body, setting in the intracorporal several sheaves of rope guide master and one
To horizontal wheels group, which is characterized in that be additionally provided with a driving motor in the rope guide main body, guide rail bracket and setting are in conductor rope
The switching device of device main body two sides；
The driving motor is connect by a worm gearing with guide rail bracket, drives the rope guide main body with vertical suspension hook group
Lifting direction be axis, along axis or so reciprocally swinging；The switching device controls the driving motor, keeps rope guide main body
Rope stretching angle is in predetermined range；
After the lateral rope stretching of the wirerope of electric hoist, increase rope guide into the electric hoist, and fall line is pierced by downwards；It is described to lead
Rope sheave is set as three, peripherally disposed, in three sheaves the line of centres of the sheave of two sides on the upper side with
Angle after the line of centres intersection of the sheave of described two partial belows is 45 degree.
2. electric hoist according to claim 1 increases rope guide, which is characterized in that including one section on the guide rail bracket has
The guiding wrom tooth of predetermined length；
The guiding wrom tooth with one driving worm gear engage, the driving motor by the driving worm gear and be oriented to wrom tooth with it is described
Guide rail bracket connection；Drive guide rail bracket movement.
3. electric hoist according to claim 2 increases rope guide, which is characterized in that described in the length ratio of the guiding wrom tooth
Drive the width of worm gear long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581629.9A CN106006429B (en) | 2016-07-21 | 2016-07-21 | A kind of electric hoist increases rope guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581629.9A CN106006429B (en) | 2016-07-21 | 2016-07-21 | A kind of electric hoist increases rope guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006429A CN106006429A (en) | 2016-10-12 |
| CN106006429B true CN106006429B (en) | 2019-04-26 |
Family
ID=57117060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581629.9A Active CN106006429B (en) | 2016-07-21 | 2016-07-21 | A kind of electric hoist increases rope guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006429B (en) |
Families Citing this family (1)
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695010A (en) * | 1986-06-12 | 1987-09-22 | Beebe International, Inc. | Levelwind mechanism |
| US5634628A (en) * | 1994-03-28 | 1997-06-03 | Schuch; Christopher C. | Winch mounting system having winch translating portion |
| CN1986376A (en) * | 2006-12-15 | 2007-06-27 | 中国地质大学（武汉） | Automatic flexible winch cable arranging device |
| CN201343382Y (en) * | 2009-02-10 | 2009-11-11 | 芜湖南起起重机械有限公司 | Low clearance electric block |
| CN202226549U (en) * | 2011-08-29 | 2012-05-23 | 北京波罗努斯涂装设备有限公司 | Novel low building height steel wire rope electric block |
| CN203903872U (en) * | 2014-06-25 | 2014-10-29 | 宝鸡石油机械有限责任公司 | Automatic rope arranging device driven by linear motor |
| CN205802836U (en) * | 2016-07-21 | 2016-12-14 | 李政阳 | A kind of electric hoist increases rope guide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004019431A (en) * | 2002-06-19 | 2004-01-22 | Fuji Hensokuki Co Ltd | Guide apparatus for rope-shaped body |
| KR20120003859U (en) * | 2010-11-24 | 2012-06-01 | 대우조선해양 주식회사 | Appratus for arranging a wire of winch |
-
2016
- 2016-07-21 CN CN201610581629.9A patent/CN106006429B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695010A (en) * | 1986-06-12 | 1987-09-22 | Beebe International, Inc. | Levelwind mechanism |
| US5634628A (en) * | 1994-03-28 | 1997-06-03 | Schuch; Christopher C. | Winch mounting system having winch translating portion |
| CN1986376A (en) * | 2006-12-15 | 2007-06-27 | 中国地质大学（武汉） | Automatic flexible winch cable arranging device |
| CN201343382Y (en) * | 2009-02-10 | 2009-11-11 | 芜湖南起起重机械有限公司 | Low clearance electric block |
| CN202226549U (en) * | 2011-08-29 | 2012-05-23 | 北京波罗努斯涂装设备有限公司 | Novel low building height steel wire rope electric block |
| CN203903872U (en) * | 2014-06-25 | 2014-10-29 | 宝鸡石油机械有限责任公司 | Automatic rope arranging device driven by linear motor |
| CN205802836U (en) * | 2016-07-21 | 2016-12-14 | 李政阳 | A kind of electric hoist increases rope guide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106006429A (en) | 2016-10-12 |
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