CN203877354U - Material leakage preventing bucket type lifting machine - Google Patents
Material leakage preventing bucket type lifting machine Download PDFInfo
- Publication number
- CN203877354U CN203877354U CN201420210651.9U CN201420210651U CN203877354U CN 203877354 U CN203877354 U CN 203877354U CN 201420210651 U CN201420210651 U CN 201420210651U CN 203877354 U CN203877354 U CN 203877354U
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- China
- Prior art keywords
- roller box
- driving roller
- box body
- packing
- external
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Abstract
The utility model discloses a material leakage preventing bucket type lifting machine which comprises a driving wheel box. The lower portion outside a box body is connected with a feeding opening, the upper portion outside the box body is connected with a discharging opening, and the position, higher than the discharging opening, outside the box body is connected with a flat plate. A bucket type lifting device is arranged in the driving wheel box. The bucket type lifting device comprises a driving device, the driving device is connected with a driving belt, a plurality of material lifting buckets are arranged on the driving belt, and the bottom end of the driving belt is connected with a chain transmitting device. The chain transmitting device comprises a transmitting chain set and two slide plates fixed outside the box. The transmitting chain set comprises a transmitting shaft. Sealing seats are connected to the slide plates, sealing cavities are formed in the sealing seats, installation packing is arranged in the sealing cavities, press covers are arranged at the ends of the sealing seats, and the sealing seats are connected with the press covers through adjusting bolts. The lifting machine is sealed by the packing, so that the material leakage phenomenon of the lifting machine is remarkably reduced, the environmental pollution is reduced, and the labor intensity of workers is reduced. A dust collecting pipe is connected outside the box body, a negative pressure environment is formed in the box body, and the material powder spraying strength is reduced.
Description
Technical field
The utility model belongs to a kind of driving device, is specifically related to a kind of material leak-proof bucket elevator.
Background technology
Bucket elevator is that a kind of for material is risen to the device of eminence from lower, existing bucket elevator chain sprocket drive part leak tightness is poor, causing each start to be produced and all having bucket elevator material spray, damages the backup bearing of transmission shaft.Bucket elevator leaks not only impact production of material, and contaminated environment, increases employee's working strength.
Utility model content
The purpose of this utility model is to provide a kind of material leak-proof bucket elevator, can significantly reduce the leakage material phenomenon of bucket elevator, reduces environmental pollution, alleviates employee's working strength.
For achieving the above object, technical solution adopted in the utility model is:
This gig comprises driving roller box, and the outer bottom of drive wheel casing connects inlet point, and the outer top of drive wheel casing connects discharging opening, and the outer position higher than discharging opening of drive wheel casing is connected with flat board; Drive in roller box and be provided with bucket lifting device, bucket lifting device comprises actuating device, actuating device is installed on flat board, actuating device connection for transmission band, a plurality of chain buckets are installed on driving band, driving band bottom connection chain wheel transmission device, sprocket transmission device comprises two messenger chain wheels and two sliding panels that are fixed on driving roller box outside, messenger chain wheels comprise transmission shaft, on sliding panel, connect seal receptacle, seal receptacle is provided with annular seal space, and packing is installed in annular seal space, seal receptacle end face is provided with gland, and seal receptacle is connected by adjusting bolt with gland.
Preferably, the outer top of drive wheel casing connects sweep-up pipe higher than dull and stereotyped position.
Preferably, the outer position being connected with sliding panel of drive wheel casing is provided with sealing felt.
Preferably, the outer bottom of drive wheel casing is provided with sweep-up pipe near the position of inlet point.
Preferably, packing is graphite packing.
This minimizing bucket is carried the beneficial effect that Lou bucket elevator of material produces: this box body of elevator adopts packing_seal near the position of bearing, significantly reduces the leakage material phenomenon of bucket elevator, reduces environmental pollution, alleviates employee's working strength.Meanwhile, at the outside sweep-up pipe that connects of casing, box house forms subnormal ambient, can alleviate material powder material spray intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of material leak-proof bucket elevator of the present utility model.
Fig. 2 is the cross-sectional schematic of sprocket transmission device of an embodiment of material leak-proof bucket elevator of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
With reference to figure 1, Fig. 2, Fig. 1, Figure 2 shows that the structural representation of an embodiment of material leak-proof bucket elevator of the present utility model.In the present embodiment, this gig comprises driving roller box 1, drives the external bottom of roller box 1 to connect inlet point 2, drives the external top of roller box 1 to connect discharging opening 7, and the driving external position higher than discharging opening 7 of roller box 1 is connected with dull and stereotyped 6, drive in roller box 1 and be provided with bucket lifting device 3, bucket lifting device 3 comprises actuating device 4, actuating device 4 is installed on dull and stereotyped 6, actuating device 4 connection for transmission bands 9, a plurality of chain buckets 8 are installed on driving band 9, driving band 9 bottom connection chain wheel transmission devices 10, sprocket transmission device 10 comprises messenger chain wheels 10.1 and two sliding panels 10.3 that are fixed on driving roller box 1 outside, described messenger chain wheels 10.1 comprise transmission shaft 10.2, on sliding panel 10.3, connect seal receptacle 10.4, seal receptacle 10.4 is provided with annular seal space 10.5, packing 10.6 is installed in annular seal space, seal receptacle 10.4 end faces are provided with gland 10.8, seal receptacle 10.4 is connected by adjusting bolt 10.7 with gland 10.8, by pressure-conducting disk root 10.6, seal, and can adjust at any time packing 10.6 seal clearances, reach the effect of less leakage material.
With reference to figure 1, in an embodiment of the present utility model, drive the external top of roller box 1 can connect sweep-up pipe 5 higher than the position of flat board 6, drive the inner subnormal ambient that forms of roller box 1, can alleviate material powder material spray intensity.
With reference to figure 1, Fig. 2, in an embodiment of the present utility model, drive the external position being connected with sliding panel 10.3 of roller box 1 to be provided with sealing felt, further increase the sealing property that drives roller box 1.
With reference to figure 1, in an embodiment of the present utility model, drive the external bottom of roller box 1 can be provided with sweep-up pipe near the position of inlet point 2, further driving the inner subnormal ambient that forms of roller box 1.
With reference to figure 2, in an embodiment of the present utility model, packing 10.6 can be graphite plate root.
Above-mentioned embodiment is used for the utility model of explaining; rather than the utility model is limited; in the protection domain of spirit of the present utility model and claim, any modification and change that the utility model is made, all fall into protection domain of the present utility model.
Claims (5)
1. a material leak-proof bucket elevator, it is characterized in that: this gig comprises driving roller box (1), the external bottom of described driving roller box (1) connects inlet point (2), the external top of described driving roller box (1) connects discharging opening (7), and the external position higher than discharging opening (7) of described driving roller box (1) is connected with flat board (6), in described driving roller box (1), be provided with bucket lifting device (3), described bucket lifting device (3) comprises actuating device (4), described actuating device (4) is installed on described flat board (6), described actuating device (4) connection for transmission band (9), the upper a plurality of chain buckets (8) of installing of described driving band (9), described driving band (9) bottom connection chain wheel transmission device (10), described sprocket transmission device (10) comprises messenger chain wheels (10.1) and two sliding panels (10.3) that are fixed on driving roller box (1) outside, described messenger chain wheels (10.1) comprise transmission shaft (10.2), the upper seal receptacle (10.4) that connects of described sliding panel (10.3), described seal receptacle (10.4) is provided with annular seal space (10.5), packing (10.6) is installed in described annular seal space, described seal receptacle (10.4) end face is provided with gland (10.8), described seal receptacle (10.4) is connected by adjusting bolt (10.7) with gland (10.8).
2. gig according to claim 1, is characterized in that: the external top of described driving roller box (1) connects sweep-up pipe (5) higher than the position of described flat board (6).
3. gig according to claim 1 and 2, is characterized in that: the position that the external and described sliding panel of described driving roller box (1) (10.3) is connected is provided with sealing felt.
4. gig according to claim 1 and 2, is characterized in that: the external bottom of described driving roller box (1) is provided with sweep-up pipe near the position of inlet point (2).
5. gig according to claim 1 and 2, is characterized in that: described packing (10.6) is graphite packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210651.9U CN203877354U (en) | 2014-04-28 | 2014-04-28 | Material leakage preventing bucket type lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210651.9U CN203877354U (en) | 2014-04-28 | 2014-04-28 | Material leakage preventing bucket type lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877354U true CN203877354U (en) | 2014-10-15 |
Family
ID=51677881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210651.9U Expired - Fee Related CN203877354U (en) | 2014-04-28 | 2014-04-28 | Material leakage preventing bucket type lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877354U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151652A (en) * | 2015-07-10 | 2015-12-16 | 孙硕 | Bucket elevator |
| CN105668169A (en) * | 2016-03-29 | 2016-06-15 | 兖州煤业股份有限公司 | Mine elevator |
| CN108190373A (en) * | 2017-12-29 | 2018-06-22 | 明光市海春米业有限公司 | A kind of grain hoisting material leak-proof elevator |
| CN109436670A (en) * | 2018-10-25 | 2019-03-08 | 上海宝田新型建材有限公司 | A kind of sealing device for bucket lifting tail wheel |
| CN110406935A (en) * | 2019-08-30 | 2019-11-05 | 淮南北新建材有限公司 | A kind of control method and device of land plaster siccative feed |
-
2014
- 2014-04-28 CN CN201420210651.9U patent/CN203877354U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151652A (en) * | 2015-07-10 | 2015-12-16 | 孙硕 | Bucket elevator |
| CN105668169A (en) * | 2016-03-29 | 2016-06-15 | 兖州煤业股份有限公司 | Mine elevator |
| CN108190373A (en) * | 2017-12-29 | 2018-06-22 | 明光市海春米业有限公司 | A kind of grain hoisting material leak-proof elevator |
| CN109436670A (en) * | 2018-10-25 | 2019-03-08 | 上海宝田新型建材有限公司 | A kind of sealing device for bucket lifting tail wheel |
| CN110406935A (en) * | 2019-08-30 | 2019-11-05 | 淮南北新建材有限公司 | A kind of control method and device of land plaster siccative feed |
| CN110406935B (en) * | 2019-08-30 | 2021-05-14 | 淮南北新建材有限公司 | Control method and device for feeding dry gypsum powder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190428 |