CN213159833U - Ash discharging rotating bearing device of pulse bag dust collector - Google Patents
Ash discharging rotating bearing device of pulse bag dust collector Download PDFInfo
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- CN213159833U CN213159833U CN202021830849.9U CN202021830849U CN213159833U CN 213159833 U CN213159833 U CN 213159833U CN 202021830849 U CN202021830849 U CN 202021830849U CN 213159833 U CN213159833 U CN 213159833U
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- flange
- bearing
- shaft
- rotating shaft
- dust collector
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Abstract
The utility model discloses a dust discharging rotating bearing device of a pulse bag dust collector, which comprises a flange plate, wherein a rotating shaft is arranged on the flange plate, the flange plate and the rotating shaft are integrally formed, two bearing grooves are arranged on the rotating shaft, deep groove ball bearings are respectively arranged in the two bearing grooves, and two ends of each deep groove ball bearing are fixed in the bearing grooves through a first shaft clamp; the end part of the rotating shaft is provided with a flange mounting groove, a flange shaft cover is mounted in the flange mounting groove, the flange shaft cover is connected with the rotating shaft through a flat key, and the flange shaft cover is fixed in the flange mounting groove through a second shaft clamp; the deep groove ball bearing is installed on the bearing seat. This scheme is used for the row's ash spiral of pulse sack cleaner, and the ring flange can improve the row's of spiral ash efficiency with the axle fixed connection of spiral, reduces the fault rate, improves the availability factor of pulse sack cleaner to also reduce the cost of maintenance of pulse sack cleaner.
Description
Technical Field
The utility model relates to a bearing technical field, concretely relates to ash discharging rotating bearing device of pulse bag dust collector.
Background
The pulse bag dust collector is generally used for dust collection in workshops, and a sliding bearing type suspension bearing is spirally used for ash discharge of the dust collector, so that the dust collection system has more dust and larger granularity. The ash discharge screw uses a sliding bearing type suspension bearing to wear quickly, and faults frequently occur. The sliding bearing type suspension bearing which is changed into a new sliding bearing most quickly according to statistics is worn out after being used for 3 to 4 days, and needs to be changed frequently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reduce cost of maintenance's ash discharge rotating bearing device of pulse bag dust remover to the above-mentioned not enough of prior art.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the ash discharging rotating bearing device of the pulse bag dust collector comprises a flange plate, wherein a rotating shaft is arranged on the flange plate, the flange plate and the rotating shaft are integrally formed, two bearing grooves are formed in the rotating shaft, deep groove ball bearings are arranged in the two bearing grooves, and two ends of each deep groove ball bearing are fixed in the bearing grooves through first shaft clamps; the end part of the rotating shaft is provided with a flange mounting groove, a flange shaft cover is mounted in the flange mounting groove, the flange shaft cover is connected with the rotating shaft through a flat key, and the flange shaft cover is fixed in the flange mounting groove through a second shaft clamp; the deep groove ball bearing is installed on the bearing seat.
The utility model has the advantages that: this scheme is used for the row's ash spiral of pulse sack cleaner, and the ring flange can improve the row's of spiral ash efficiency with the axle fixed connection of spiral, reduces the fault rate, improves the availability factor of pulse sack cleaner to also reduce the cost of maintenance of pulse sack cleaner. The deep groove ball bearing can effectively reduce the friction resistance during working, and can effectively reduce the power and the energy consumption of a transmission motor.
Drawings
FIG. 1 is a diagram of a connection structure of a rotating shaft and a deep groove ball bearing.
Fig. 2 is a schematic structural view of a bearing seat.
Fig. 3 is a top view of the bearing housing.
The device comprises a flange plate 1, a flange plate 2, a first shaft clamp 3, a rotating shaft 4, a deep groove ball bearing 5, a flat key 6, a flange shaft cover 7, a second shaft clamp 8, a bolt groove 9, a second arc-shaped notch 10, a base 11, a fixing table 12, a bolt hole 13, a supporting block 14, a mounting seat 15, a fixing lug 16 and a cover plate.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 to 3, the ash discharging rotating bearing device of the pulse bag dust collector in the scheme comprises a flange plate 1, a rotating shaft 3 is arranged on the flange plate 1, the flange plate 1 and the rotating shaft 3 are integrally formed, two bearing grooves are arranged on the rotating shaft 3, deep groove ball bearings 4 are respectively arranged in the two bearing grooves, and two ends of each deep groove ball bearing 4 are fixed in the bearing grooves through first shaft clamps 2; a flange mounting groove is formed in the end portion of the rotating shaft 3, a flange shaft cover 6 is mounted in the flange mounting groove, the flange shaft cover 6 is connected with the rotating shaft 3 through a flat key 5, and the flange shaft cover 6 is fixed in the flange mounting groove through a second shaft clamp 7; the deep groove ball bearing 4 is arranged on the bearing seat.
This scheme is used for the ash discharge spiral of pulse sack cleaner, and the axle fixed connection of ring flange 1 and spiral can improve the ash discharge efficiency of spiral, reduces the fault rate, improves the availability factor of pulse sack cleaner to also reduce the cost of maintenance of pulse sack cleaner. The two deep groove ball bearings 4 can effectively reduce the friction resistance during working while providing stable support, and can effectively reduce the power and energy consumption of the transmission motor.
The bearing frame includes base 10, is provided with supporting shoe 13 on the base 10, and the upper end of supporting shoe 13 is provided with mount pad 14, has seted up curved mounting groove on the mount pad 14, and deep groove ball bearing 4 is placed in the mounting groove, and the upper end of mounting groove is provided with curved apron 16, apron 16 and mounting groove fixed connection. This scheme is fixed deep groove ball bearing 4 in the mounting groove to through 16 encapsulation of apron, install in the dust remover, it is fixed firm.
The both ends of apron 16 are provided with fixed ear 15, have all seted up first arc breach on the fixed ear 15 in both ends, are provided with fixed station 11 on the base plate, set up the bolt hole 12 that corresponds with first arc breach on the fixed station 11, and bolt hole 12 passes through bolted connection with first arc breach, sets up the vertical bolt groove 8 that the bolt of being convenient for passed on the mount pad 14. The cover plate 16 is directly fixed on the base through bolts, the fixing platform 11 improves the strength of the base plate, the stability of the deep groove ball bearing 4 during working is improved, and the bolts are convenient to install.
The supporting blocks 13 are vertical cross plates, so that the strength of the supporting blocks 13 is improved, and the stability of the deep groove ball bearing 4 is further improved. Second arc breach 9 has all been seted up at the both ends of base 10, and second arc breach 9 on the base 10 is easy to assemble, fixes on the dust remover.
Claims (6)
1. The ash discharging rotating bearing device of the pulse bag dust collector is characterized by comprising a flange plate (1), wherein a rotating shaft (3) is arranged on the flange plate (1), the flange plate (1) and the rotating shaft (3) are integrally formed, two bearing grooves are formed in the rotating shaft (3), deep groove ball bearings (4) are arranged in the two bearing grooves, and two ends of each deep groove ball bearing (4) are fixed in the bearing grooves through first shaft clamps (2); a flange mounting groove is formed in the end part of the rotating shaft (3), a flange shaft cover (6) is mounted in the flange mounting groove, the flange shaft cover (6) is connected with the rotating shaft (3) through a flat key (5), and the flange shaft cover (6) is fixed in the flange mounting groove through a second shaft clamp (7); the deep groove ball bearing (4) is installed on the bearing seat.
2. The ash discharging rotating bearing device of the pulse bag dust collector according to claim 1, wherein the bearing seat comprises a base (10), a supporting block (13) is arranged on the base (10), an installation seat (14) is arranged at the upper end of the supporting block (13), an arc-shaped installation groove is formed in the installation seat (14), the deep groove ball bearing (4) is placed in the installation groove, an arc-shaped cover plate (16) is arranged at the upper end of the installation groove, and the cover plate (16) is fixedly connected with the installation groove.
3. The dust discharging bearing device of the pulse bag dust collector according to claim 2, wherein fixing lugs (15) are disposed at two ends of the cover plate (16), first arc-shaped notches are disposed on the fixing lugs (15) at the two ends, a fixing table (11) is disposed on the base (10), bolt holes (12) corresponding to the first arc-shaped notches are disposed on the fixing table (11), and the bolt holes (12) are connected with the first arc-shaped notches through bolts.
4. The dust discharging bearing device of the pulse bag dust collector according to claim 3, wherein the mounting seat (14) is provided with a bolt slot (8) for a bolt to pass through.
5. The dust discharging bearing device of a pulse bag dust collector according to claim 2, wherein said support block (13) is a vertical cross plate.
6. The dust discharging bearing device of the pulse bag dust collector according to claim 2, wherein the two ends of the base (10) are both provided with second arc-shaped notches (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830849.9U CN213159833U (en) | 2020-08-27 | 2020-08-27 | Ash discharging rotating bearing device of pulse bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021830849.9U CN213159833U (en) | 2020-08-27 | 2020-08-27 | Ash discharging rotating bearing device of pulse bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159833U true CN213159833U (en) | 2021-05-11 |
Family
ID=75768772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021830849.9U Active CN213159833U (en) | 2020-08-27 | 2020-08-27 | Ash discharging rotating bearing device of pulse bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159833U (en) |
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2020
- 2020-08-27 CN CN202021830849.9U patent/CN213159833U/en active Active
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