CN220380211U - Improved generation rotary drum keeps off wheel - Google Patents
Improved generation rotary drum keeps off wheel Download PDFInfo
- Publication number
- CN220380211U CN220380211U CN202321713971.1U CN202321713971U CN220380211U CN 220380211 U CN220380211 U CN 220380211U CN 202321713971 U CN202321713971 U CN 202321713971U CN 220380211 U CN220380211 U CN 220380211U
- Authority
- CN
- China
- Prior art keywords
- pressure bearing
- main shaft
- bearing
- upper pressure
- wheel
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000002036 drum drying Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses an improved rotary drum baffle wheel, and relates to the technical field of rotary drum drying equipment; comprises a basic fixing seat, a main shaft, an upper pressure bearing, a lower pressure bearing, a separation clamping sleeve, a trapezoid retaining wheel skin and a locking nut; the upper end of the basic fixing seat is provided with a main shaft, the upper side of the main shaft along the axial direction is provided with an upper pressure bearing, the lower side of the upper pressure bearing is provided with a separation clamping sleeve, the lower side of the separation clamping sleeve is provided with a lower pressure bearing, a trapezoid baffle wheel skin is arranged on the outer sides of the upper pressure bearing and the lower pressure bearing, the upper end of the main shaft is provided with a locking nut, and the locking nut locks the upper pressure bearing on the main shaft; the stress area is increased through the pressure bearing, so that the service life can be prolonged; the distance between the two bearings is prolonged, the lateral compressive resistance is increased, and the operation is stable; the locking is realized by adopting the lock nut, so that the service life of the bearing can be prolonged.
Description
Technical Field
The utility model belongs to the technical field of drum drying equipment, and particularly relates to an improved drum baffle wheel.
Background
The existing retaining wheel main shaft is stacked with two common bearings, so that the bearing area is small, the bearing is not locked, and the bearing is easy to damage after being pressed by the rotary drum from the side surface.
Disclosure of Invention
In order to solve the problems that the prior baffle wheel spindle is stacked with two common bearings, the stress area is small, the bearings are not locked, and the baffle wheel spindle is easily damaged after being pressed by a rotary drum from the side surface; the utility model aims to provide an improved rotary drum baffle wheel, which improves the stress area, increases the lateral compressive resistance and can prolong the service life of a bearing.
The utility model relates to an improved rotary drum baffle wheel which comprises a basic fixing seat, a main shaft, an upper pressure bearing, a lower pressure bearing, a separation clamping sleeve, a trapezoid baffle wheel skin and a lock nut, wherein the main shaft is arranged on the basic fixing seat; the main shaft is installed to the upper end of basic fixing base, and upper pressure bearing is installed to the main shaft along axial direction's upside, and upper pressure bearing's downside is provided with separation screens cover, and separation screens cover's downside is provided with down pressure bearing, and trapezoidal fender wheel skin is installed in upper pressure bearing and lower pressure bearing's the outside, and the lock female is installed to the upper end of main shaft, and the lock female locks upper pressure bearing on the main shaft.
Preferably, a sealing cover is arranged on the outer side of the lock nut.
Preferably, bearing mounting holes are formed in the upper end and the lower end of the inside of the trapezoid baffle wheel skin.
Preferably, the foundation fixing base comprises a fixing bottom plate, a fixing column body and a reinforcing backup plate; the middle upper end of the fixed bottom plate is provided with a fixed column body, the central position of the fixed column body is provided with a main shaft mounting hole, the upper end of the fixed bottom plate is symmetrically provided with a reinforcing backup plate, the side surface of the reinforcing backup plate is connected with the side wall of the fixed column body, and the fixed bottom plate is provided with a plurality of fixed through holes.
Preferably, the lock nut is a flat lock nut.
Preferably, a reinforcing ring is arranged in the trapezoid baffle wheel skin.
Compared with the prior art, the utility model has the beneficial effects that:
1. the stress area is increased through the pressure bearing, and the service life can be prolonged.
2. The distance between the two bearings is prolonged, the lateral compressive resistance is increased, and the operation is stable.
3. The locking is realized by adopting the lock nut, so that the service life of the bearing can be prolonged.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural diagram of a base fixing seat in the present utility model.
In the figure: 1-a foundation fixing seat; 2-a main shaft; 3-upper pressure bearings; 4-a lower pressure bearing; 5-separating the clamping sleeve; 6-trapezoid wheel cover; 7-locking a mother;
11-a fixed bottom plate; 12-fixing the column body; 13-reinforcing the back plate; 14-fixing through holes; 15-spindle mounting holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, which would otherwise be used by those skilled in the art, would not have the essential significance of the present disclosure, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present disclosure. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
As shown in fig. 1, the present embodiment adopts the following technical scheme: the device comprises a basic fixing seat 1, a main shaft 2, an upper pressure bearing 3, a lower pressure bearing 4, a separation clamping sleeve 5, a trapezoid retaining wheel skin 6 and a lock nut 7; the main shaft 2 is installed to the upper end of basic fixing base 1, upper pressure bearing 3 is installed to the upside of main shaft 2, the downside of upper pressure bearing 3 is provided with separation screens cover 5, the downside of separation screens cover 5 is provided with down pressure bearing 4, separate upper pressure bearing 3 and lower pressure bearing 4 through separation screens cover 5, distance between upper pressure bearing 3 and the lower pressure bearing 4 has been increased, thereby improve the distance between two bearings, increase the area of force of side compressive force, trapezoidal backing wheel skin 6 is installed in the outside of upper pressure bearing 3 and lower pressure bearing 4, lock nut 7 is installed to the upper end of main shaft 2, lock nut can lock upper pressure bearing 3 on the main shaft, make the phenomenon that looseness is difficult for appearing between upper pressure bearing, separation screens cover 5, lower pressure bearing 4, can improve the life of bearing.
In this embodiment, further, sealed lid is installed in the outside of lock female 7, and sealed lid joint is on lock female 7, and sealed lid can realize the dustproof of lock female, prevents that the dust from getting into in the trapezoidal fender wheel skin 6, causes pressure bearing's damage.
In this embodiment, further, bearing mounting holes are all seted up to the inside upper and lower ends of trapezoidal fender wheel skin 6, and the installation of bearing is made things convenient for to the bearing mounting hole.
As shown in fig. 2, in this embodiment, the foundation fixing base 1 further includes a fixing base plate 11, a fixing column 12, and a reinforcing backup plate 13; the fixed cylinder 12 is installed to the well upper end of fixed bottom plate 11, and main shaft mounting hole 15 has been seted up to the central point of fixed cylinder 12, and the installation of main shaft can be realized to bearing mounting hole 15, and the upper end symmetry of fixed bottom plate 11 is installed and is strengthened backup plate 13, strengthens backup plate 13 and can improve the intensity between fixed bottom plate 11 and the fixed cylinder 12, can improve stability, strengthens the side of backup plate 13 and is connected with the lateral wall of fixed cylinder 12, has seted up several fixed through-hole 14 on the fixed bottom plate 11, and fixed bottom plate 11's is fixed can be realized to fixed through-hole 14.
In this embodiment, the lock nut 7 is a flat lock nut.
In this embodiment, further, the internally mounted of trapezoidal fender wheel skin 6 has the strengthening ring, and the strengthening ring can improve the intensity of trapezoidal fender wheel skin 6.
This concrete embodiment changes current ordinary bearing into two pressure bearing, improves the hand dynamics through pressure bearing, lengthens the distance between two pressure bearing simultaneously, has realized upper and lower whole atress, has increased the area and the side compressive resistance of atress, keeps off the wheel and opens the bearing frame from top to bottom, and the installation of two pressure bearing of being convenient for, main shaft upper end adds the lock female, locks pressure bearing, locks the bearing through the lock female for difficult emergence is not hard up when using, and the back wheel pressurized of change is stronger in long-term use, and the operation is stable.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An improved generation rotary drum keeps off wheel, its characterized in that: comprises a basic fixing seat, a main shaft, an upper pressure bearing, a lower pressure bearing, a separation clamping sleeve, a trapezoid retaining wheel skin and a locking nut; the main shaft is installed to the upper end of basic fixing base, and upper pressure bearing is installed to the main shaft along axial direction's upside, and upper pressure bearing's downside is provided with separation screens cover, and separation screens cover's downside is provided with down pressure bearing, and trapezoidal fender wheel skin is installed in upper pressure bearing and lower pressure bearing's the outside, and the lock female is installed to the upper end of main shaft, and the lock female locks upper pressure bearing on the main shaft.
2. An improved drum baffle as set forth in claim 1, wherein: and a sealing cover is arranged on the outer side of the lock nut.
3. An improved drum baffle as set forth in claim 1, wherein: bearing mounting holes are formed in the upper end and the lower end of the inside of the trapezoid baffle wheel skin.
4. An improved drum baffle as set forth in claim 1, wherein: the foundation fixing seat comprises a fixing bottom plate, a fixing column body and a reinforcing backup plate; the middle upper end of the fixed bottom plate is provided with a fixed column body, the central position of the fixed column body is provided with a main shaft mounting hole, the upper end of the fixed bottom plate is symmetrically provided with a reinforcing backup plate, the side surface of the reinforcing backup plate is connected with the side wall of the fixed column body, and the fixed bottom plate is provided with a plurality of fixed through holes.
5. An improved drum baffle as set forth in claim 1, wherein: the lock nut is a flat lock nut.
6. An improved drum baffle as set forth in claim 1, wherein: the inside of the trapezoid baffle wheel skin is provided with a reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713971.1U CN220380211U (en) | 2023-07-03 | 2023-07-03 | Improved generation rotary drum keeps off wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713971.1U CN220380211U (en) | 2023-07-03 | 2023-07-03 | Improved generation rotary drum keeps off wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380211U true CN220380211U (en) | 2024-01-23 |
Family
ID=89563938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321713971.1U Active CN220380211U (en) | 2023-07-03 | 2023-07-03 | Improved generation rotary drum keeps off wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380211U (en) |
-
2023
- 2023-07-03 CN CN202321713971.1U patent/CN220380211U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101985967B (en) | Damping device for electrical equipment | |
| CN110629699B (en) | Buffer type connecting device for road indication board | |
| CN220380211U (en) | Improved generation rotary drum keeps off wheel | |
| CN215411116U (en) | Universal ball with compensation sealing structure | |
| CN208473346U (en) | A kind of single support consolidated with grabbing | |
| CN201884423U (en) | Bearing locking piece | |
| CN110949851A (en) | Small-size mobile device is used in transportation of electric power cement pole | |
| CN204025923U (en) | A kind of cable clip with ground wire wire clamp | |
| CN216288791U (en) | Floating lock nut device for battery replacing box of electric automobile | |
| CN204690530U (en) | For compensating the steel structure backing plate of shoulder height | |
| CN212503785U (en) | Stable transportation device for photovoltaic panel | |
| CN211523444U (en) | Well lid that road drainage was used | |
| CN211800731U (en) | Novel chemical industry reation kettle | |
| CN210461377U (en) | High-strength spherical outside surface bearing | |
| CN210978120U (en) | Top thread seat | |
| CN217926789U (en) | Novel bearing space ring | |
| CN218409411U (en) | Ground settlement monitoring hole protection device | |
| CN213575139U (en) | Heavy hinge | |
| CN220996578U (en) | Can improve car ladder of stability | |
| CN217870497U (en) | Prestressed inhaul cable device for civil engineering | |
| CN209783683U (en) | waterwheel meter cover head with good sealing performance | |
| CN210032099U (en) | Triangular steel structure connecting device | |
| CN212317530U (en) | Device for reinforcing wall body support in constructional engineering | |
| CN215634949U (en) | Long-life hydraulic equipment sealing ring | |
| CN213452253U (en) | Adapter flange convenient to operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |