CN202609602U - Bucket-wheel connecting module and bucket wheel machine - Google Patents
Bucket-wheel connecting module and bucket wheel machine Download PDFInfo
- Publication number
- CN202609602U CN202609602U CN 201220206208 CN201220206208U CN202609602U CN 202609602 U CN202609602 U CN 202609602U CN 201220206208 CN201220206208 CN 201220206208 CN 201220206208 U CN201220206208 U CN 201220206208U CN 202609602 U CN202609602 U CN 202609602U
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- bucket wheel
- flange
- bucket
- wheel
- connects
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Abstract
The utility model discloses a bucket-wheel connecting module and a bucket wheel machine. The bucket-wheel connecting module comprises a bucket-wheel shaft, a conical sleeve and a first flange. The bucket-wheel shaft is provided with a connecting part and a conical part integrated to each other. The connecting part is used for connecting a drive unit of the bucket wheel machine. The conical part is used for bearing a bucket-wheel body of the bucket wheel machine. The conical sleeve is provided with a conical inner hole and a bearing surface. The conical part is connected with the conical inner hole. The bearing surface is used for connecting and bearing the bucket-wheel body of the bucket wheel machine. The first flange is connected with the bucket-wheel shaft and is used for fixing the bucket-wheel body of the bucket wheel machine. The utility model further discloses the bucket wheel machine. The bucket-wheel shaft for the bucket-wheel connecting module and the bucket wheel machine is provided with the conical part, the conical part is connected with the conical sleeve, the first flange is connected with the bucket-wheel shaft and is fixed to the bucket-wheel body, and accordingly alignment performance and guidance can be improved and mounting and demounting are convenient.
Description
Technical field
The utility model relates to the heavy mechanical equipment technical field, particularly relates to a kind of bucket wheel and connects module and bucket wheel machine.
Background technology
Bucket wheel machine has been widely used in large-scale bulk material yards such as harbour, mine, metallurgy, power plant and has piled material extracting operation, when bucket wheel machine is piled material extracting operation as important bulk cargo loading and unloading run-on facility.Bucket wheel axle transmits the dynamic torque of bucket wheel actuating device and gives the bucket wheel wheel body, drives the bucket wheel wheel body and rotates, thereby realize the heap material extracting operation.
In the prior art, the bucket wheel wheel body connects module through bucket wheel mostly and is installed on bucket wheel machine, and comparatively common, bucket wheel connects module and comprises bucket wheel axle, and bucket wheel axle and bucket wheel wheel body pass through splined.See also Fig. 1, Fig. 1 is the structural representation that the bucket wheel of a kind of bucket wheel machine of prior art connects module.This bucket wheel connects module and comprises bucket wheel axle 101, and bucket wheel wheel body 11 is installed on bucket wheel axle 101, and bucket wheel axle 101 connects through spline 1011 with bucket wheel wheel body 11.If this bucket wheel connects module when being applied to get the little middle-size and small-size bucket wheel machine of material ability; Can make things convenient for installation and removal, but adopt this bucket wheel to connect module if get the big large-scale bucket wheel machine of material ability, the unbalance loading of bucket wheel axle 101 will increase; Contact force between spline 1011 and the bucket wheel axle 101 increases; Cause spline 1011 between cog interlocks serious, cause reducing the ability to neutral and transfer torque of spline 1011, bring difficulty to dismounting.In the prior art, bucket wheel axle 101 adopts expansion set to replace spline 1011 sometimes, but adopts expansion set can produce the problem of dismounting difficulty too.
The utility model content
The technical matters that the utility model mainly solves provides a kind of bucket wheel and connects module and bucket wheel machine, to solve the problem of dismounting difficulty.
For solving the problems of the technologies described above, the utility model provides a kind of bucket wheel that is used for bucket wheel machine to connect module, comprises bucket wheel axle, tapered sleeve and first flange.Bucket wheel axle has the connection part and the tapered portion of one, and connection part is used to connect the driver element of bucket wheel machine, and tapered portion is used to carry the bucket wheel wheel body of bucket wheel machine.Tapered sleeve has cone-shaped inner hole and carrying surface, and cone-shaped inner hole connects tapered portion, and carrying surface is used to connect and carry the bucket wheel wheel body of bucket wheel machine.First flange connects bucket wheel axle, is used for fixing the bucket wheel wheel body of bucket wheel machine.
Wherein, the tapered sleeve and first flange fix.
Wherein, the tapered sleeve and first flange are one-body molded.
Wherein, bucket wheel connects module and comprises second flange, and tapered portion in axial direction is extended with cylindrical portion, and second flange connects cylindrical portion, and first flange connects tapered portion or connection part, and first flange and second flange are used for respectively the fixedly both sides of the bucket wheel wheel body of bucket wheel machine.
Wherein, bucket wheel connects module and comprises the axle head baffle plate, and the axle head baffle plate is against second flange and be fixed in the end face of cylindrical portion away from tapered portion.
Wherein, second flange connects through spline or expansion set with cylindrical portion.
Wherein, when second flange and cylindrical portion were passed through splined, second flange and cylindrical portion were free-running fit.
Wherein, the tapering of the cone-shaped inner hole of tapered sleeve and tapered portion is 1:10.
Wherein, first flange and bucket wheel axle are free-running fit.
For solving the problems of the technologies described above; The utility model also provides a kind of bucket wheel machine; Comprise that bucket wheel wheel body, driver element and above-mentioned each described bucket wheel connect module; The carrying surface of bucket wheel wheel body and tapered sleeve links, and fixes with first flange and second flange, and driver element and connection part link.
The beneficial effect of the utility model is: the situation that is different from prior art; The bucket wheel axle that the bucket wheel of the utility model connects module and bucket wheel machine has tapered portion, and tapered portion and tapered sleeve link, and first flange connects bucket wheel axle; And be fixed in the bucket wheel wheel body; Can improve neutrality and guidance quality, increase load-carrying capacity, make things convenient for installation and removal.
Description of drawings
Fig. 1 is the structural representation that the bucket wheel of a kind of bucket wheel machine of prior art connects module;
Fig. 2 is the structural representation that the bucket wheel of the utility model embodiment connects module.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 2, Fig. 2 is the structural representation that the bucket wheel of the utility model embodiment connects module.For clear expression bucket wheel connects the position of module on bucket wheel machine, shown the bucket wheel wheel body 21 and the bearing block assembly 22 of bucket wheel machine simultaneously.
This bucket wheel connects module and comprises bucket wheel axle 201, tapered sleeve 202, first flange 203.In addition, bucket wheel connects module and also comprises second flange 204 and axle head baffle plate 205.Flange is called flange or flange again, is the edge of giving prominence to perpendicular to axis of workpiece on structure or the mechanical component, is circular, and anchor ring is provided with a plurality of eyelets.The inner ring sleeve of flange is located on the axle, the eyelet of anchor ring with bolt in other mechanical component.
Tapered sleeve 202 has cone-shaped inner hole 2021 and carrying surface 2022, and cone-shaped inner hole 2021 connects tapered portion 2012, and carrying surface 2022 is used to connect and carry the bucket wheel wheel body 21 of bucket wheel machine.In the present embodiment, cone-shaped inner hole 2021 is 1:10 with the tapering of tapered portion 2012.In other alternative alternative, cone-shaped inner hole 2021 can be provided with the tapering of tapered portion 2012 according to actual needs.Because the contact surface of cone-shaped inner hole 2021 and tapered portion 2012 has tapering, makes tapered sleeve 202 can improve neutrality and guidance quality, makes things convenient for installation and removal.
Corresponding to second flange 204; Tapered portion 2012 in axial direction is extended with cylindrical portion 2013; Second flange 204 connects cylindrical portion 2013; First flange 203 connects tapered portion 2012 or connection part 2011, the first flanges 203 and second flange 204 and is used for respectively the fixedly both sides of the bucket wheel wheel body 21 of bucket wheel machine.In the present embodiment, second flange 204 is fixed through screw 2042.Conical baffled 205 against second flange 204 and be fixed in the end face of cylindrical portion 2013 away from tapered portion 2012.Through axle head baffle plate 205, can guarantee that second flange 204 can not produce longitudinal travel.In the present embodiment, axle head baffle plate 205 is fixed through screw 2051.Should be appreciated that the axle head baffle plate 205 and second flange 204 can be one-body molded, with convenient location and installation.Because bucket wheel wheel body 21 is carried by tapered sleeve 202, first flange 203 and second flange 204 jointly, thus the loaded area increase, thus load-carrying capacity increases.
In the present embodiment, second flange 204 connects through spline 2041 with cylindrical portion 2013, with further raising to neutrality.In other alternative alternatives, second flange 204 can connect through expansion set with cylindrical portion 2013, and expansion set also can improve neutrality.Second flange 204 is a free-running fit with cylindrical portion 2013, to make things convenient for installation and removal.Certainly, second flange 204 is designed to interference fit with the also visual actual needs of cylindrical portion 2013, such as requiring to transmit big torque, does not but consider convenient disassembly whether occasion.
Introduce the installation process that this bucket wheel connects module below:
When mounted; Bearing block assembly 22 is assemblied in the connection part 2011 of bucket wheel axle 201; Connection part 2011 is with after driver element connects, and the tapered sleeve 202 and first flange 203 of predetermined fixed connected with bucket wheel axle 201, and first flange 203 is in the position between tapered sleeve 202 and the bearing block assembly 22.Through tapered sleeve 202 and tapered portion 2012, can position the tapered sleeve 202 and first flange 203 exactly.After tapered sleeve 202 installed, the bucket wheel wheel body 21 of bucket wheel machine was sheathed on bucket wheel axle 201 and connects with tapered sleeve 202, and first flange 203 passes through fixedly bucket wheel wheel body 21 of screw 2031 simultaneously.Second flange 204 connects with cylindrical portion 2013, and passes through fixedly bucket wheel wheel body 21 of screw 2042, and then axle head baffle plate 205 is fixed in the end face of cylindrical portion 2013 away from tapered portion 2012 through screw 2051.Unloading process and installation process reversed in order, but operating mode is similar, so locate to repeat no more.
Because first flange 203 is free-running fit with the tapered portion 2012 and second flange 204 with cylindrical portion 2013, so that the resistance during installation and removal is little, thereby make things convenient for installation and removal.
Bucket wheel shown in Figure 2 connects module and can be used in the bucket wheel machine, is specially adapted to require to get in the large-scale bucket wheel machine of material ability than raft.Particularly, bucket wheel machine comprises bucket wheel wheel body 21, bearing block assembly 22 and driver element, and driver element can be motor, motor, fluid coupling/coupler, retarder etc.Bucket wheel wheel body 21 links with the carrying surface 2022 of tapered sleeve 202, and fixes with first flange 203 and second flange 204.Driver element and connection part 2011 link, and bearing block assembly 22 is assemblied in connection part 2011.
By the way, the bucket wheel axle that the bucket wheel of the utility model connects module and bucket wheel machine has tapered portion, and tapered portion and tapered sleeve link; First flange connects bucket wheel axle, and is fixed in the bucket wheel wheel body, can improve neutrality and guidance quality; Increase load-carrying capacity, make things convenient for installation and removal.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. a bucket wheel that is used for bucket wheel machine connects module; It is characterized in that, comprising: bucket wheel axle, said bucket wheel axle have the connection part and the tapered portion of one; Said connection part is used to connect the driver element of said bucket wheel machine, and said tapered portion is used to carry the bucket wheel wheel body of said bucket wheel machine; Tapered sleeve, said tapered sleeve has cone-shaped inner hole and carrying surface, and said cone-shaped inner hole connects said tapered portion, and said carrying surface is used to connect and carry the bucket wheel wheel body of said bucket wheel machine; First flange, said first flange connects said bucket wheel axle, is used for fixing the bucket wheel wheel body of said bucket wheel machine.
2. bucket wheel according to claim 1 connects module, it is characterized in that said tapered sleeve and said first flange fix.
3. bucket wheel according to claim 2 connects module, it is characterized in that said tapered sleeve and said first flange are one-body molded.
4. connect module according to each described bucket wheel of claim 1 to 3; It is characterized in that; Said bucket wheel connects module and comprises second flange, and said tapered portion in axial direction is extended with cylindrical portion, and said second flange connects said cylindrical portion; Said first flange connects said tapered portion or said connection part, and said first flange and said second flange are used for the both sides of the bucket wheel wheel body of fixing said bucket wheel machine respectively.
5. bucket wheel according to claim 4 connects module, it is characterized in that, said bucket wheel connects module and comprises the axle head baffle plate, and said axle head baffle plate is against said second flange and be fixed in the end face of said cylindrical portion away from said tapered portion.
6. bucket wheel according to claim 4 connects module, it is characterized in that said second flange connects through spline or expansion set with said cylindrical portion.
7. bucket wheel according to claim 6 connects module, it is characterized in that, when said second flange and said cylindrical portion were passed through splined, said second flange and said cylindrical portion were free-running fit.
8. bucket wheel according to claim 1 connects module, it is characterized in that the cone-shaped inner hole of said tapered sleeve and the tapering of said tapered portion are 1:10.
9. bucket wheel according to claim 1 connects module, it is characterized in that said first flange and said bucket wheel axle are free-running fit.
10. bucket wheel machine; Comprise bucket wheel wheel body and driver element; It is characterized in that said bucket wheel machine comprises that also the carrying surface of said bucket wheel wheel body and said tapered sleeve links according to each described bucket wheel connection module of claim 1 to 9; And fix with said first flange and said second flange, said driver element and said connection part link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206208 CN202609602U (en) | 2012-05-09 | 2012-05-09 | Bucket-wheel connecting module and bucket wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206208 CN202609602U (en) | 2012-05-09 | 2012-05-09 | Bucket-wheel connecting module and bucket wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609602U true CN202609602U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220206208 Expired - Fee Related CN202609602U (en) | 2012-05-09 | 2012-05-09 | Bucket-wheel connecting module and bucket wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444220A (en) * | 2014-11-11 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Semi-automatic material taking operation control mode of bucket wheel machine |
-
2012
- 2012-05-09 CN CN 201220206208 patent/CN202609602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444220A (en) * | 2014-11-11 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Semi-automatic material taking operation control mode of bucket wheel machine |
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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: 20121219 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |