CN203699787U - Electric hoist for hot-dip galvanizing production line - Google Patents
Electric hoist for hot-dip galvanizing production line Download PDFInfo
- Publication number
- CN203699787U CN203699787U CN201320811687.8U CN201320811687U CN203699787U CN 203699787 U CN203699787 U CN 203699787U CN 201320811687 U CN201320811687 U CN 201320811687U CN 203699787 U CN203699787 U CN 203699787U
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- reel
- bearing frame
- fixed
- winding drum
- fixed pulley
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- Expired - Fee Related
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Abstract
The utility model provides an electric hoist for a hot-dip galvanizing production line. The electric hoist comprises a load bearing frame, a winding drum, a hanging hook device and a hanging rope, and is characterized by also comprising a fixing frame with a built-in fixed pulley, wherein the winding drum is fixedly arranged under the load bearing frame and is positioned at one side in the width direction of the load bearing frame, the fixing frame is positioned at the downstream of the winding drum, the hanging hook device is positioned at the downstream of the fixing frame, the axial direction of the fixed pulley is vertical to the axial direction of the winding drum, a movable pulley group with the direction consistent to the axial direction of the fixed pulley is built in the hanging hook device, after the hanging rope spans across the fixed pulley, and the two ends of the hanging rope downwards go around the movable pulley group, are then upwards and uniformly wound on the left and right sides of the winding drum and are finally fixed to the two outer ends of the winding drum. The electric hoist has the advantages that the resetting of an air guide batten is more stable and more reliable, the uncompleted resetting problem caused by rebounding force and mold abrasion can be perfectly solved, the complaint of customers is reduced, and the satisfaction degree of the customers is improved.
Description
Technical field
The utility model relates to the technical field of hoist tool, refers in particular to a kind of electric block for pot galvanize manufacturing line.
Background technology
Electric block is widely used in commercial production, electric block relies on the strong feature of its handling ability, on pot galvanize manufacturing line, playing the part of key player, but, because the pot galvanize meeting of production produces the useless cigarette of a large amount of waste gas and corrosive property acid mist, if open type is produced, will inevitably cause the pollution of environment, do not meet environmental demands, therefore pot galvanize need of production carries out in a space relatively sealing, the for example pickling before pot galvanize need to be set up pickling cover and be carried out acid mist collecting, when zinc-plated, need to set up zinc cigarette collecting hood and carry out the collection and treatment of zinc cigarette, because waste gas and corrosive property acid mist easily make hoisting device corrosion, so it is outer and above it that electric block is arranged on various collecting hoods, allow the sagging lifting rope of electric block pass through by offer the gap that extends to outlet by entrance at each collecting hood end face, and movable pulley axial direction in the reel axial direction of traditional electric block and the cargo hook gear of electric block parallels, lifting rope is after reel winding is sagging, the plane that between lifting rope, the motion of cross section and electric block forms is perpendicular, the current gap of electric block lifting rope that supplies that the top end face of all kinds of collecting hoods is offered is wanted the spacing of corresponding lifting rope and is done large, this must affect the leak tightness of all kinds of collecting hoods, make to produce in production process waste gas, useless cigarette, acid mist easily evaporate in atmosphere, serious environment pollution, do not meet current environmental demands.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, volume is small and exquisite, be applicable to the electric block for pot galvanize manufacturing line of all kinds of collecting hoods on pot galvanize manufacturing line.
For achieving the above object, technical scheme provided by the utility model is: a kind of electric block for pot galvanize manufacturing line, it includes bearing frame, reel, cargo hook gear and lifting rope, it also includes the fixed mount of built-in fixed pulley, described reel is fixed on bearing frame below and the side at bearing frame Width, fixed pulley is positioned at reel downstream, the axial direction of this fixed pulley and the axial direction of reel are perpendicular, cargo hook gear is built-in with the running block consistent with fixed pulley axial direction, lifting rope strides across after fixed pulley, running block is walked around at lifting rope two ends downwards, again upwards evenly around twisting in the reel left and right sides final fixing and reel two outer ends.
Described reel downstream is provided with guide plate, is provided with the gap that lifting rope passes through in this guide plate.
Described running block includes the first movable pulley and the second movable pulley.
Described bearing frame below and on its Width a side relative with reel be installed with clump weight.
The utility model is adopting after such scheme, its great advantage is the side by reel being fixed on to bearing frame below, and be provided with axial direction and perpendicular fixed pulley and the running block of reel axial direction, make plane that the plane that forms between the sagging lifting rope of this winding on electric block and electric block motion form at same plane, thereby in the time that pot galvanize is produced, supply electric block lifting rope by just corresponding the diminishing of gap of all kinds of collecting hood end faces, and a side relative with reel is fixed with clump weight below bearing frame, the stressing conditions of balance bearing frame effectively, simultaneously, in fixed pulley downstream, the position of running block upstream is provided with guide plate, lifting rope passes between guide plate, effectively avoid lifting rope to rock, and when electric block lifting rope passes through all kinds of collecting hood end faces gap, guide plate is just walked in gap, avoid lifting rope to wear and tear in gap, extend the service life of lifting rope.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Referring to accompanying drawing 1 to shown in accompanying drawing 2, the electric block for pot galvanize manufacturing line described in the present embodiment, it includes bearing frame 1, lifting rope 2, reel 3, cargo hook gear 4, fixed mount 5, guide plate 6 and clump weight 7, wherein, cargo hook gear 4 is built-in with running block 4-1, this running block 4-1 is made up of the first movable pulley 4-1-1 and the second movable pulley 4-1-2, fixed mount 5 is built-in with fixed pulley 5-1, reel 3 is fixed on bearing frame 1 below and the side at bearing frame 1 Width, clump weight 7 is fixed on bearing frame 1 below and in a bearing frame 1 Width side relative with reel 3, fixed mount 5 is positioned at the downstream of reel 3, guide plate 6 is positioned at the downstream of fixed mount 5, cargo hook gear 4 is positioned at the downstream of guide plate 6, the axial direction of described running block 4-1 and fixed pulley 5-1 is consistent, and the axial direction of fixed pulley 5-1 and running block 4-1 is all perpendicular with the axial direction of reel 3, lifting rope 2 strides across after fixed pulley 5-1, lifting rope 2 two ends are walked around respectively the first movable pulley 4-1-1 and the second movable pulley 4-1-2 downwards, again respectively on the first movable pulley 4-1-1 and the second movable pulley 4-1-2 upwards evenly around twisting in reel 3 left and right sides and being finally fixed on two outer ends of reel 3, this electric block also includes motor-driven carrier device 9, motor 10 with reel 3 transmissions connections, described motor-driven carrier device 9 is arranged on bearing frame 1 top.
Because the pot galvanize meeting of production produces large quantity of exhaust gas, useless cigarette and corrosive property acid mist, therefore on pot galvanize manufacturing line, there are all kinds of collecting hoods, according to the structure of the above-mentioned electric block for pot galvanize manufacturing line, in the time of this electric block work, the cargo hook gear 4 of this electric block is connected with suspended object by suspension hook 4-2, motor-driven carrier device 9 is started working and along I shape orbital motion, in the time that this electric block will enter collecting hood, due to I shape track, to be arranged on collecting hood outer and above it, the end face of this collecting hood offers entrance and extends to the gap of outlet, after the arrival end door of collecting hood is opened, this electric block sails toward collecting hood direction, because the downstream of the reel 3 of this electric block has additional the fixed pulley 5-1 perpendicular with reel 3 axial directions, and the running block 4-1 of cargo hook gear 4 and fixed pulley 5-1 are axially consistent, be that the cross section of 2 of lifting ropes of electric block and the electric block plane forming of moving is same plane, and the plane that between the lifting rope of conventional electric cucurbit, cross section and its motion form is perpendicular, therefore, when the sagging lifting rope 2 of this electric block crosses collecting hood along gap, this gap can be designed more narrowly, be conducive to keep the maintenance closure of these all kinds of collecting hoods, and the guide plate 6 being provided with in the downstream of fixed pulley 5-1, lifting rope 2 is through these guide plate 6 inside, effectively avoid lifting rope 2 to rock, and when electric block lifting rope 2 passes through collecting hood end face gap, guide plate 6 is just walked in gap, avoid lifting rope 2 to wear and tear in gap, extend the service life of lifting rope 2.Because reel 3 is fixed on a side of bearing frame 1 below, by the opposite side below bearing frame 1, clump weight 7 is set, can effectively improve the stressing conditions of bearing frame, ensure the work efficiency of this electric block, extend its work life.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (4)
1. the electric block for pot galvanize manufacturing line, it includes bearing frame (1), reel (3), cargo hook gear (4) and lifting rope (2), it is characterized in that: it also includes the fixed mount (5) of built-in fixed pulley (5-1), described reel (3) is fixed on bearing frame (1) below and the side at bearing frame (1) Width, fixed mount (5) is positioned at reel (3) downstream, cargo hook gear (4) is positioned at fixed mount (5) downstream, the axial direction of the axial direction of this fixed pulley (5-1) and reel (3) is perpendicular, cargo hook gear (4) is built-in with the running block (4-1) consistent with fixed pulley (5-1) axial direction, lifting rope (2) strides across after fixed pulley (5-1), running block (4-1) is walked around at lifting rope (2) two ends downwards, again upwards evenly around twisting in reel (3) left and right sides and being finally fixed on reel (3) two outer ends.
2. a kind of electric block for pot galvanize manufacturing line according to claim 1, is characterized in that: described fixed mount (5) downstream is provided with guide plate (6), is provided with the gap that lifting rope (2) passes through in this guide plate (6).
3. a kind of electric block for pot galvanize manufacturing line according to claim 1, is characterized in that: described running block (4-1) includes the first movable pulley (4-1-1) and the second movable pulley (4-1-2).
4. a kind of electric block for pot galvanize manufacturing line according to claim 1, is characterized in that: described bearing frame (1) below and on its Width a side relative with reel be installed with clump weight (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811687.8U CN203699787U (en) | 2013-12-11 | 2013-12-11 | Electric hoist for hot-dip galvanizing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811687.8U CN203699787U (en) | 2013-12-11 | 2013-12-11 | Electric hoist for hot-dip galvanizing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699787U true CN203699787U (en) | 2014-07-09 |
Family
ID=51050255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811687.8U Expired - Fee Related CN203699787U (en) | 2013-12-11 | 2013-12-11 | Electric hoist for hot-dip galvanizing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641022A (en) * | 2013-12-11 | 2014-03-19 | 广东迪生电力钢构器材有限公司 | Electric hoist used for hot-dip galvanizing production line |
| CN104444832A (en) * | 2014-11-10 | 2015-03-25 | 安徽威萨重工机械有限公司 | Electric hoist for 10-T double girder crane |
-
2013
- 2013-12-11 CN CN201320811687.8U patent/CN203699787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641022A (en) * | 2013-12-11 | 2014-03-19 | 广东迪生电力钢构器材有限公司 | Electric hoist used for hot-dip galvanizing production line |
| CN104444832A (en) * | 2014-11-10 | 2015-03-25 | 安徽威萨重工机械有限公司 | Electric hoist for 10-T double girder crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |