CN204974453U - Removable minute driving cone - Google Patents
Removable minute driving cone Download PDFInfo
- Publication number
- CN204974453U CN204974453U CN201520537318.3U CN201520537318U CN204974453U CN 204974453 U CN204974453 U CN 204974453U CN 201520537318 U CN201520537318 U CN 201520537318U CN 204974453 U CN204974453 U CN 204974453U
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- CN
- China
- Prior art keywords
- mounting disc
- upper dish
- lower wall
- blade
- detachable
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Abstract
The utility model discloses a removable minute driving cone, including the hanging wall and the lower wall of coaxial setting, be provided with a plurality of blades between hanging wall and the lower wall, the bottom surface of hanging wall is embedded is equipped with first mounting disc, and the top surface of lower wall is embedded to be equipped with the second mounting disc, all is equipped with a plurality of jacks in first mounting disc and the second mounting disc, and the cartridge is distinguished in corresponding jack in the both ends of every blade. The utility model discloses, all be between hanging wall, lower wall, first mounting disc, second mounting disc and the blade dismantling the connection, the deformation of having avoided parts to cause because of the welding, if a certain position that takes turns to in grades appear to damage, only need to change the position that damages, and without overall change, greatly reduced the cost, practiced thrift the resource for the country.
Description
Technical field
The utility model relates to grading wheel, is specifically related to detachable classifier wheel.
Background technology
Along with socioeconomic development, the control overflow of manufacturing enterprise to the wearability of production equipment, the incorporation of metal and cost of a lot of hard material is all more and more higher.
Grading wheel is a kind of common parts on separation equipment, material under blower fan draft effect with air motion in grading wheel, driven by motor grading wheel high-speed rotation, form powerful centrifugal force, large particle is got rid of to grading wheel peripheral to grader limit wall, no longer by the impact of centrifugal force, naturally drop to discharging opening; Little or light material is little by centrifugal action, and in the hovering of grading wheel inside, the draft by air-introduced machine affects and is taken to collector, thus makes thickness feed separation.
But, in prior art, most grading wheel is all that integral solder is fixed in frame, also secondary operations will be carried out after having welded, processing cost is high, has used for a long time easy generation gross distortion, damages or wearing and tearing once have, necessary integral replacing, the grading wheel changed becomes waste material, can not reuse, cause the wasting of resources.
Utility model content
Technical problem to be solved in the utility model is that existing grading wheel can not the problem of dismounting and change easily.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of detachable classifier wheel, comprise upper dish and the lower wall of coaxial setting, multiple blade is provided with between described upper dish and described lower wall, the first mounting disc is embedded with in the bottom surface of described upper dish, be embedded with the second mounting disc in the end face of described lower wall, described first mounting disc and described second mounting disc are equipped with multiple jack, the two ends of each described blade are inserted in corresponding described jack respectively.
In such scheme, the bottom surface of described first mounting disc is provided with axle sleeve, described axle sleeve, described upper dish, described first mounting disc and described second mounting disc are coaxially arranged, and the center of described upper dish, the center of described first mounting disc, the center of described second mounting disc and the center of described lower wall are equipped with the through hole for installing driving shaft.
In such scheme, several support columns are also vertically installed with between described first mounting disc and described second mounting disc, described first mounting disc and described second mounting disc are respectively equipped with several support column installing holes, the two ends of described support column are inserted in corresponding described support column installing hole respectively, described support column and described blade ring around the centreline space of described upper dish every layout.
In such scheme, described axle sleeve, described upper dish and described first mounting disc offer coaxial screw respectively, described axle sleeve, described upper dish and described first mounting disc are removably connected by the first bolt, described lower wall and described second mounting disc offer coaxial screw respectively, and described lower wall and described second mounting disc are removably connected by the first bolt.
In such scheme, described blade is platy structure, and described blade is perpendicular to described upper dish.
In such scheme, from the end face of described upper dish downwards and be upwards equipped with multiple second bolt respectively from the bottom surface of described lower wall, described second bolt is coaxial with described blade, and the two ends of described blade connect with corresponding described second bolt respectively.
In such scheme, the material of described blade is aluminium oxide ceramics.
The utility model, be all removably connect between upper dish, lower wall, the first mounting disc, the second mounting disc and blade, avoid parts because welding the distortion caused, if damaging appears in a certain position on grading wheel, only need change the position of damage, and without integral replacing, greatly reduce cost, for country has saved resource.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, the detachable classifier wheel that the utility model provides, comprise and arranging up and down and the upper dish 2 of coaxial setting and lower wall 6, multiple blade 5 is connected with between upper dish 2 and lower wall 6, the profile of blade 5 is tabular and perpendicular to upper dish 2, the bottom surface of upper dish 2 offers annular groove (not drawing in diagram), the first mounting disc 3 is embedded with in the bottom surface of upper dish 2, the end face of lower wall 6 open also be provided with annular groove (not drawing in diagram) lower wall 6 end face in be embedded with the second mounting disc 7, first mounting disc 3 and the second mounting disc 7 be axially equipped with multiple jack 8, the two ends of each blade 5 are inserted in corresponding jack 8 respectively, like this, all can realize between all parts of grading wheel removably connecting, bolt screw conventional in prior art such as can be adopted to connect etc.
The scheme be more preferably is, several support columns 4 are also vertically installed with between the first mounting disc 3 and the second mounting disc 7, correspondingly, first mounting disc 3 and the second mounting disc 7 are respectively equipped with several support column installing holes 10, the two ends of support column 4 are inserted in corresponding support column installing hole 10 respectively, support column 4 and blade 5 are arranged around the axis at intervals of upper dish 2, support column 4 material is mainly abrasion-resistant stee, support the bearing capacity that 4 have shared blade 5, greatly strengthen the intensity of grading wheel, ensure indeformable under the circumference of the high-speed rotation.
The scheme be more preferably is, the bottom surface of the first mounting disc 3 is provided with axle sleeve 1, axle sleeve 1 is for holding suit driving shaft, axle sleeve 1, upper dish 2, first mounting disc 3 and the second mounting disc 7 are coaxially arranged, the center of upper dish 2, the center of the first mounting disc 3, the center of the second mounting disc 7 and the center of lower wall 6 are equipped with the installation through hole passed through for holding driving shaft, to drive grading wheel high-speed rotation.
The scheme be more preferably is, axle sleeve 1, upper dish 2 and the first mounting disc 3 offer coaxial screw (not indicating in figure) respectively, and axle sleeve 1, upper dish 2 and the first mounting disc 3 are detachably stacked by the first bolt 9.In like manner, lower wall 6 and the second mounting disc 7 offer coaxial screw (not shown in FIG.) respectively, and lower wall 6 and the second mounting disc 7 also can be bolted and detachably be stacked.
The scheme be more preferably is, from the end face of upper dish 2 downwards and be upwards equipped with multiple second bolt (not shown in FIG.) respectively from the bottom surface of lower wall 6, upper and lower two the second bolts are in pairs corresponding and coaxial with blade 5, often pair of second bolt 10 also extend into also corresponding with the two ends of blade 5 respectively in jack 8 connection, can strengthen installation strength and the stability of blade 5 further.
The main material of blade 5 is that the superhard throughout its mass sintering such as aluminium oxide ceramics or tungsten carbide forms, adopt nonmetal manufactured materials, not only play good wear-resisting effect, extend service life greatly, reduce maintenance cost, and avoid metal to be incorporated in product and to go, avoid the overrun metal content of product.
The utility model, be all removably connect between upper dish, lower wall, the first mounting disc, the second mounting disc and blade, avoid parts because welding the distortion caused, if damaging appears in a certain position on grading wheel, only need change the position of damage, and without integral replacing, greatly reduce cost, for country has saved resource.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (7)
1. detachable classifier wheel, comprise upper dish and the lower wall of coaxial setting, multiple blade is provided with between described upper dish and described lower wall, it is characterized in that, the first mounting disc is embedded with in the bottom surface of described upper dish, be embedded with the second mounting disc in the end face of described lower wall, described first mounting disc and described second mounting disc are equipped with multiple jack, the two ends of each described blade are inserted in corresponding described jack respectively.
2. detachable classifier wheel as claimed in claim 1, it is characterized in that, the bottom surface of described first mounting disc is provided with axle sleeve, described axle sleeve, described upper dish, described first mounting disc and described second mounting disc are coaxially arranged, and the center of described upper dish, the center of described first mounting disc, the center of described second mounting disc and the center of described lower wall are equipped with the through hole for installing driving shaft.
3. detachable classifier wheel as claimed in claim 1, it is characterized in that, several support columns are also vertically installed with between described first mounting disc and described second mounting disc, described first mounting disc and described second mounting disc are respectively equipped with several support column installing holes, the two ends of described support column are inserted in corresponding described support column installing hole respectively, described support column and described blade ring around the centreline space of described upper dish every layout.
4. detachable classifier wheel as claimed in claim 2, it is characterized in that, described axle sleeve, described upper dish and described first mounting disc offer coaxial screw respectively, described axle sleeve, described upper dish and described first mounting disc are removably connected by the first bolt, described lower wall and described second mounting disc offer coaxial screw respectively, and described lower wall and described second mounting disc are removably connected by the first bolt.
5. detachable classifier wheel as claimed in claim 1, it is characterized in that, described blade is platy structure, and described blade is perpendicular to described upper dish.
6. detachable classifier wheel as claimed in claim 1, it is characterized in that, from the end face of described upper dish downwards and be upwards equipped with multiple second bolt respectively from the bottom surface of described lower wall, described second bolt is coaxial and extend in described jack with described blade, and the two ends of described blade connect with corresponding described second bolt respectively.
7. detachable classifier wheel as claimed in claim 1, it is characterized in that, the material of described blade is aluminium oxide ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537318.3U CN204974453U (en) | 2015-07-22 | 2015-07-22 | Removable minute driving cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537318.3U CN204974453U (en) | 2015-07-22 | 2015-07-22 | Removable minute driving cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974453U true CN204974453U (en) | 2016-01-20 |
Family
ID=55108873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537318.3U Active CN204974453U (en) | 2015-07-22 | 2015-07-22 | Removable minute driving cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959202A (en) * | 2016-11-30 | 2017-07-18 | 无锡明珠增压器制造有限公司 | The vane fixer of wave measurement equipment |
| CN107786047A (en) * | 2016-08-24 | 2018-03-09 | 洛森通风设备(上海)有限公司 | A kind of impeller assembly equipment |
| CN108787110A (en) * | 2017-05-05 | 2018-11-13 | 大同煤矿集团朔州煤电宏力再生工业股份有限公司 | A kind of steam flour mill classifier impeller Modular assembled structure |
-
2015
- 2015-07-22 CN CN201520537318.3U patent/CN204974453U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786047A (en) * | 2016-08-24 | 2018-03-09 | 洛森通风设备(上海)有限公司 | A kind of impeller assembly equipment |
| CN107786047B (en) * | 2016-08-24 | 2024-03-08 | 洛森通风设备(上海)有限公司 | Impeller assembly equipment |
| CN106959202A (en) * | 2016-11-30 | 2017-07-18 | 无锡明珠增压器制造有限公司 | The vane fixer of wave measurement equipment |
| CN108787110A (en) * | 2017-05-05 | 2018-11-13 | 大同煤矿集团朔州煤电宏力再生工业股份有限公司 | A kind of steam flour mill classifier impeller Modular assembled structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |