CN204749858U - Sintering finished product little vehicle drive device of unloading - Google Patents
Sintering finished product little vehicle drive device of unloading Download PDFInfo
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- CN204749858U CN204749858U CN201520397982.2U CN201520397982U CN204749858U CN 204749858 U CN204749858 U CN 204749858U CN 201520397982 U CN201520397982 U CN 201520397982U CN 204749858 U CN204749858 U CN 204749858U
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- shaft
- sprocket wheel
- sintering
- sprocket
- sintering finished
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Abstract
The utility model discloses a sintering finished product little vehicle drive device of unloading, including the motor to and install the speed reducer on the motor, and still including the shaft coupling, the output of speed reducer is connected to the input of shaft coupling, and gap bridge shaft is connected to the output of shaft coupling, and the last sprocket of installing of gap bridge shaft, sprocket pass through the chain and connect the drive shaft sprocket, and drive axle is installed at drive shaft sprocket center, the utility model discloses simple structure, design scientific and reasonable can guarantee the sintering deposit steady quality, prolongs the life of tripper, reduces the maintenance frequency, practices thrift the maintenance cost, reduction in production cost.
Description
Technical field
The utility model belongs to conveying arrangement technical field, relates to a kind of dump car, particularly a kind of sintering finished dump car driving device.
Background technology
Sintering deposit is the raw material of blast furnace, the breeze come from mine directly can not enter stove, because granularity is too little, permeability to air is very poor, easily cause blast furnace to be selected materials and collapse material, therefore by various powdery iron-containing raw material, allocate appropriate fuel and flux into, add appropriate water, after mixing and pelletizing, on agglomerating plant, make material generation series of physical chemical change, mineral powder granular is sticked caked process and define sintering deposit, the granularity of sintering deposit is larger, and be open texture, intensity is also larger, can ensure the direct motion of blast furnace.
Sintering finished ores dump car is the visual plant of sintering, vital effect is played to the storage of finished product mineral aggregate and transhipment, large SINTERING PRODUCTION technological requirement should have continuity, guarantee sinter quality is stablized, so the normal direct motion of dolly is very important to SINTERING PRODUCTION, the regular fault of finished product dolly causes our concern, the reason that dolly goes wrong mainly running part be designed with defect, so the design improvement of running part has become current guarantee sinter quality to stablize, extend the main solution in the service life of dump car.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of sintering finished dump car driving device is provided, structure shown in current schematic diagram, this is that on-the-spot employing can ensure that sinter quality is stablized, and extends the service life of dump car, reduces frequency of maintenance, save service expenditure, reduce productive costs.
In order to solve above technical matters, the utility model provides a kind of sintering finished dump car driving device, comprise motor, and the reductor be arranged on motor, also comprise coupler, the input end of coupler connects the mouth of reductor, the mouth of coupler connects bridge shaft, bridge shaft installs sprocket wheel, and sprocket wheel connects axle drive shaft sprocket wheel by chain, and axle drive shaft centre of sprocket is provided with live axle.
The technical scheme that the utility model limits further is:
Aforementioned sprocket diameter is greater than axle drive shaft sprocket wheel.
Aforementioned chain is bipatch roller transmission chain.
The length of aforementioned live axle is greater than bridge shaft; By increasing bridge shaft, by longitudinal pulling force, torsion separately.
The beneficial effects of the utility model are:
The sintering finished dump car driving device of the utility model design, by installing a bridge shaft additional in centre, changes original direct connection chain sprocket structure, adopts reductor and bridge shaft by shaft coupling transmission simultaneously, and axial, radial force are separated; Greatly reduce rate of breakdown when dump car runs, thus extend its service life, ensure product line direct motion.
The utility model structure is simple, and design science is reasonable, and the use of this product meets the continuity requirement needed for large SINTERING PRODUCTION technique, guarantee sinter quality is stablized, and extends the service life of dump car simultaneously, reduces frequency of maintenance, save service expenditure, reduce productive costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-bridge shaft, 2-sprocket wheel, 3-coupler, 4-reductor, 5-motor, 6-axle drive shaft sprocket wheel, 7-live axle.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of sintering finished dump car driving device, structure as shown in Figure 1, comprise motor 5, and be arranged on the reductor 4 on motor 5, it is characterized in that, also comprise coupler 3, the input end of coupler 3 connects the mouth of reductor 4, and the mouth of coupler 3 connects bridge shaft 1, bridge shaft 1 is installed sprocket wheel 2, sprocket wheel 2 connects axle drive shaft sprocket wheel 6 by chain, and axle drive shaft sprocket wheel 6 center is provided with live axle 7.
Aforementioned sprocket wheel 2 diameter is greater than axle drive shaft sprocket wheel 6; Chain is bipatch roller transmission chain; The length of live axle 7 is greater than bridge shaft 1; By increasing bridge shaft 1, by longitudinal pulling force, torsion separately.
The sintering finished dump car driving device of the present embodiment design, by installing a bridge shaft additional in centre, changes original direct connection chain sprocket structure, adopts reductor and bridge shaft by shaft coupling transmission simultaneously, and axial, radial force are separated.Greatly reduce rate of breakdown when dump car runs, thus extend its service life, ensure product line direct motion.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (4)
1. a sintering finished dump car driving device, comprise motor (5), and the reductor (4) be arranged on motor (5), it is characterized in that, also comprise coupler (3), the input end of described coupler (3) connects the mouth of described reductor (4), the mouth of described coupler (3) connects bridge shaft (1), described bridge shaft (1) is installed sprocket wheel (2), described sprocket wheel (2) connects axle drive shaft sprocket wheel (6) by chain, and described axle drive shaft sprocket wheel (6) center is provided with live axle (7).
2. sintering finished dump car driving device according to claim 1, is characterized in that, described sprocket wheel (2) diameter is greater than axle drive shaft sprocket wheel (6).
3. sintering finished dump car driving device according to claim 1, is characterized in that, described chain is bipatch roller transmission chain.
4. sintering finished dump car driving device according to claim 1, is characterized in that, the length of described live axle (7) is greater than bridge shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397982.2U CN204749858U (en) | 2015-06-10 | 2015-06-10 | Sintering finished product little vehicle drive device of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397982.2U CN204749858U (en) | 2015-06-10 | 2015-06-10 | Sintering finished product little vehicle drive device of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749858U true CN204749858U (en) | 2015-11-11 |
Family
ID=54464603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397982.2U Active CN204749858U (en) | 2015-06-10 | 2015-06-10 | Sintering finished product little vehicle drive device of unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818673A (en) * | 2016-04-15 | 2016-08-03 | 浙江中力机械有限公司 | Electric driving system |
-
2015
- 2015-06-10 CN CN201520397982.2U patent/CN204749858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818673A (en) * | 2016-04-15 | 2016-08-03 | 浙江中力机械有限公司 | Electric driving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |