CN2630221Y - Winding device of coal-feeding machine for industrial boiler - Google Patents
Winding device of coal-feeding machine for industrial boiler Download PDFInfo
- Publication number
- CN2630221Y CN2630221Y CN 03202567 CN03202567U CN2630221Y CN 2630221 Y CN2630221 Y CN 2630221Y CN 03202567 CN03202567 CN 03202567 CN 03202567 U CN03202567 U CN 03202567U CN 2630221 Y CN2630221 Y CN 2630221Y
- Authority
- CN
- China
- Prior art keywords
- retarder
- decelerator
- reel
- industrial boiler
- adapter shaft
- 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
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Abstract
The utility model relates to a hoisting device of industrial boiler coal hoist, including a motor, a decelerator, a decelerator box and a reel drum, the motor is connected with the decelerator through a shaft, the decelerator is installed in the decelerator box; the decelerator box and the seat of the reel drum are made into an integral support; the output end of the decelerator is connected with one end of the connecting shaft which is installed on the support through a first shaft, and the other end of the connecting shaft is connected with the reel drum. The utility model is characterized in that the motor, the decelerator and the reel drum are installed on one support, the hoisting device is made into an entirety, simplifying the structure of separated installation of existing technology, saving a pair of bearing of two pairs of couplings and worm reducers, so that the structure is greatly simplified and compacted, and the installation is convenient, the transmission efficiency is enhanced and the cost of manufacture is reduced.
Description
Technical field
The utility model relates to a kind of winding plant of coal machine, mainly is a kind of winding plant of Industrial Boiler coaling machine.
Background technology
The winding plant of Industrial Boiler coaling machine, prior art is seen shown in Figure 1, it is by electrical motor 1, coupler 2, retarder 7, compositions such as bearing seat 4 and reel 5.Generally speaking, coupler is prepared again voluntarily by boiler coaling machine manufacturing firm behind outsourcing electrical motor and retarder, and bearing seat and reel etc. are assembled into the winding plant of an Industrial Boiler coaling machine.There is complex structure in prior art, and parts are many, and volume is big, and difficulty is installed, shortcomings such as the low and manufacturing cost height of driving efficiency.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, propose a kind of simple in structure, compactness, easy for installation, the winding plant of the Industrial Boiler coaling machine of the high and low cost of manufacture of driving efficiency.
The utility model solves the technical scheme that its technical matters adopts.The winding plant of this Industrial Boiler coaling machine, mainly comprise electrical motor, retarder, reduction case and reel, electrical motor and retarder are coupling, and retarder is installed in the reduction case, and the bearing of described retarder box body and reel is made a single-piece support; The mouth of retarder is connected with an end of adapter shaft, and adapter shaft is rack-mount by the clutch shaft bearing of suit on it, is fixedly connected with reel on the other end of adapter shaft.The type of belt drive of retarder can be the worm and gear transmission, can be other type of belt drive also, as parallel-axes gears, and forms such as planetary wheel and Harmonic Gears.
The effect that the utility model is useful is: because with electrical motor, retarder and reel are installed concentratedly on a support, make winding plant be assembled into an integral body, simplified the structure of disperseing installation in the prior art, save the supplementary bearing on two duplicate invoice axial organs and the worm reducer, structure is greatly simplified and compact, thereby obtained easy for installationly, improved driving efficiency and reduced effect such as manufacturing cost.
Description of drawings
Fig. 1 is the utility model prior art fire grate master TV structure scheme drawing;
Fig. 2 is the utility model master TV structure scheme drawing;
Fig. 3 is the utility model left side TV structure scheme drawing;
Among the figure: electrical motor 1, coupler 2, support 3, bearing seat 4, reel 5, reduction case 6, retarder 7, worm gear 7-1, worm screw 7-2, second key 8, adapter shaft 9, clutch shaft bearing 10, the first keys 11, the second bearings 12;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further: the winding plant of this Industrial Boiler coaling machine, mainly comprise electrical motor 1, retarder 7, reduction case 6 and reel 5, electrical motor 1 is coupling with retarder 7, retarder 7 is installed in the reduction case 6,, the bearing of described retarder box body 6 and reel 5 is made a single-piece support 3.Described retarder 7 is a worm type of reduction gearing, worm gear 7-1 is sleeved on the adapter shaft 9 and by first key 11 captives joint with an end of adapter shaft 9, worm screw 7-2 and electrical motor 1 output shaft are affixed, and are fixedly mounted on the retarder box body 6 by second bearing 12.Adapter shaft 9 is installed on the support 3 by the clutch shaft bearing 10 of suit on it, is fixedly connected with reel 5 by second key 8 on the other end of adapter shaft 9.Principle of work: electrical motor 1 drives adapter shaft 9 rotations by worm type of reduction gearing, and adapter shaft 9 drives captive joint reel 5 rotations in the above.
Claims (3)
1, a kind of winding plant of Industrial Boiler coaling machine, mainly comprise electrical motor (1), retarder (7), reduction case (6) and reel (5), electrical motor (1) is coupling with retarder (7), retarder (7) is installed in the reduction case (6), it is characterized in that: the bearing of described retarder box body (6) and reel (5) is made a single-piece support (3); The mouth of retarder (7) is connected with an end of adapter shaft (9), and adapter shaft (9) is installed on the support (3) by the clutch shaft bearing (10) of suit on it, is fixedly connected with reel (5) on the other end of adapter shaft (9).
2, the winding plant of Industrial Boiler coaling machine according to claim 1, it is characterized in that: described retarder (7) is a worm type of reduction gearing, worm gear (7-1) is sleeved on adapter shaft (9) and upward and by first key (11) captives joint with an end of adapter shaft (9), worm screw (7-2) is affixed with electrical motor (1) output shaft, and is fixedly mounted on the retarder box body (6) by second bearing (12).
3, the winding plant of Industrial Boiler coaling machine according to claim 1 is characterized in that: the other end of described adapter shaft (9) is by being fixedly connected with reel (5) on second key (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202567 CN2630221Y (en) | 2003-01-26 | 2003-01-26 | Winding device of coal-feeding machine for industrial boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202567 CN2630221Y (en) | 2003-01-26 | 2003-01-26 | Winding device of coal-feeding machine for industrial boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630221Y true CN2630221Y (en) | 2004-08-04 |
Family
ID=34287444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03202567 Expired - Fee Related CN2630221Y (en) | 2003-01-26 | 2003-01-26 | Winding device of coal-feeding machine for industrial boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630221Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537302A (en) * | 2011-12-30 | 2012-07-04 | 大连益利亚工程机械有限公司 | Gapless gear transmission multifunctional limiter |
-
2003
- 2003-01-26 CN CN 03202567 patent/CN2630221Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537302A (en) * | 2011-12-30 | 2012-07-04 | 大连益利亚工程机械有限公司 | Gapless gear transmission multifunctional limiter |
| CN102537302B (en) * | 2011-12-30 | 2014-12-31 | 大连益利亚工程机械有限公司 | Gapless gear transmission multifunctional limiter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |