CN213504365U - Tail shaft structure of bucket elevator for producing PFC polymer - Google Patents
Tail shaft structure of bucket elevator for producing PFC polymer Download PDFInfo
- Publication number
- CN213504365U CN213504365U CN202021819333.4U CN202021819333U CN213504365U CN 213504365 U CN213504365 U CN 213504365U CN 202021819333 U CN202021819333 U CN 202021819333U CN 213504365 U CN213504365 U CN 213504365U
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- CN
- China
- Prior art keywords
- sliding plate
- bearing
- oil seal
- bearing seat
- guide rail
- 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.)
- Expired - Fee Related
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- 229920000642 polymer Polymers 0.000 title claims abstract description 12
- 210000004907 gland Anatomy 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 210000002268 wool Anatomy 0.000 claims description 9
- 238000007789 sealing Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Sealing Of Bearings (AREA)
Abstract
The utility model discloses a PFC polymer production is with bucket elevator tail shaft structure, its characterized in that: the left sliding plate assembly is installed on the right side face of the left guide plate, the left cover plate is installed on the right side face of the left sliding plate assembly, the rear guide rail is installed on the rear side wall in the lower shell, the front guide rail is installed on the front side wall in the lower shell, the rear guide groove of the bearing seat is installed on the rear guide rail and the front guide groove of the bearing seat is installed on the front guide rail, the tail shaft is installed on the bearing seat through a bearing, the left oil seal is installed in an annular groove in the bearing seat, the bearing gland is installed on the right side face of the bearing seat, the right oil seal is installed in an annular groove in the bearing gland, the right guide plate is installed on the lower shell, the right sliding plate assembly is installed on the right side face of the right guide. The utility model discloses simple structure, the operation is reliable and stable, has effectively prevented the leakage of material, has reduced the wearing and tearing of afterbody bearing.
Description
Technical Field
The utility model belongs to the technical field of polymer processing, concretely relates to bucket elevator tail shaft structure is used in PFC polymer production.
Background
The tail shaft of the existing bucket elevator for producing PFC polymers is complex in structure, poor in operation stability and reliability and poor in sealing effect, material leakage is easily caused, and a tail bearing is abraded, so that the service life of the tail bearing is shortened, and the using effect and the production efficiency of the tail bearing are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a bucket elevator tail shaft structure is used in PFC polymer production, its simple structure, the operation is reliable and stable, has effectively prevented the leakage of material, has reduced the wearing and tearing of afterbody bearing, has improved its life.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a tail shaft structure of a bucket elevator for PFC polymer production is characterized in that: the guide rail device comprises a tail shaft, a left oil seal, a left sliding plate component, a left guide plate, a lower shell, a rear guide rail, a bearing gland, a right framework oil seal, a right oil seal, an oil cup, a right cover plate, a right sliding plate component, a right guide plate, a front guide rail, a left cover plate, a left framework oil seal, a bearing seat and a bearing, wherein the left guide plate is fixedly arranged on the lower shell, the left sliding plate component is fixedly arranged on the right side surface of the left guide plate, the left framework oil seal is arranged in a central hole of the left sliding plate component, the left cover plate is fixedly arranged on the right side surface of the left sliding plate component, the rear guide rail is fixedly arranged on the rear side wall in the lower shell, the front guide rail is fixedly arranged on the front side wall in the lower shell, a rear guide groove of the bearing seat is arranged on the rear guide rail and a front guide groove of the bearing seat is arranged on the front guide, bearing gland fixed mounting on the right flank of bearing frame, right oil blanket install in the annular groove on the bearing gland, right baffle fixed mounting on the casing down, right slide subassembly fixed mounting on right baffle right flank, right skeleton oil blanket install in the centre bore of right slide subassembly, right apron fixed mounting on right skeleton oil blanket right flank, oil cup fixed mounting in the mounting hole on the tail-shaft right-hand member face.
And a wool felt is stuck on the left side surface of the left sliding plate component.
And a wool felt is stuck on the left side surface of the right sliding plate component.
The bearing seat is mounted on the lower shell through a spiral spring assembly.
The utility model pushes the bearing seat to move up and down along the rear guide rail and the front guide rail by adjusting the spiral component; a left guide plate is adopted to press on a left sliding plate component, a left framework oil seal is arranged in the left sliding plate component, a right guide plate is adopted to press on a right sliding plate component, and a right framework oil seal is arranged in the right sliding plate component; the left side surface of the left sliding plate component is adhered with a wool felt, the wool felt is tightly pressed on the left guide plate, and sealing is realized through the compression deformation of the wool felt; and a felt is stuck on the left side surface of the right sliding plate component, and the felt is tightly pressed on the right guide plate and is compressed and deformed to realize sealing.
The utility model has the advantages of following several: the structure is simple, the operation is stable and reliable, the leakage of materials is effectively prevented, the abrasion of the tail bearing is reduced, and the service life of the tail bearing is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein the reference numerals are: the oil seal structure comprises a tail shaft 1, a left oil seal 2, a left sliding plate assembly 3, a left guide plate 4, a lower shell 5, a rear guide rail 6, a bearing gland 7, a right framework oil seal 8, a right oil seal 9, an oil cup 10, a right cover plate 11, a right sliding plate assembly 12, a right guide plate 13, a front guide rail 14, a left cover plate 15, a left framework oil seal 16, a bearing seat 17 and a bearing 18.
Detailed Description
The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:
a tail shaft structure of a bucket elevator for PFC polymer production is characterized in that: comprises a tail shaft 1, a left oil seal 2, a left sliding plate component 3, a left guide plate 4, a lower shell 5, a rear guide rail 6, a bearing gland 7, a right framework oil seal 8, a right oil seal 9, an oil cup 10, a right cover plate 11, a right sliding plate component 12, a right guide plate 13, a front guide rail 14, a left cover plate 15, a left framework oil seal 16, a bearing seat 17 and a bearing 18, wherein the left guide plate 4 is fixedly arranged on the lower shell 5, the left sliding plate component 3 is fixedly arranged on the right side surface of the left guide plate 4, the left framework oil seal 16 is arranged in a central hole of the left sliding plate component 3, the left cover plate 15 is fixedly arranged on the right side surface of the left sliding plate component 3, the rear guide rail 6 is fixedly arranged on the inner rear side wall of the lower shell 5, the front guide rail 14 is fixedly arranged on the inner front side wall of the lower shell 5, a rear guide groove of the bearing seat 17 is arranged on the rear guide rail 6, the tailshaft 1 install on bearing frame 17 through bearing 18, left oil blanket 2 install in the annular groove on bearing frame 17, bearing cover 7 fixed mounting on the right flank of bearing frame 17, right oil blanket 9 install in the annular groove on bearing cover 7, right baffle 13 fixed mounting on casing 5 down, right slide subassembly 12 fixed mounting on right baffle 13 right flank, right skeleton oil blanket 8 install in the centre bore of right slide subassembly 12, right apron 11 fixed mounting on 8 right flanks of right skeleton oil blanket, oil cup 10 fixed mounting in the mounting hole on the 1 right-hand member face of tailshaft.
In the embodiment, a wool felt is stuck on the left side surface of the left sliding plate component 3.
In the embodiment, wool felt is adhered to the left side surface of the right sliding plate component 12.
In the embodiment, the bearing housing 17 is mounted on the lower case 5 by a coil spring assembly.
The utility model pushes the bearing seat 17 to move up and down along the rear guide rail 6 and the front guide rail 14 by adjusting the screw component; a left guide plate 4 is adopted to press on a left sliding plate component 3, a left framework oil seal 16 is arranged in the left sliding plate component 3, a right guide plate 13 is adopted to press on a right sliding plate component 12, and a right framework oil seal 8 is arranged in the right sliding plate component 12; a felt is adhered to the left side face of the left sliding plate component 3, and the felt is tightly pressed on the left guide plate 4 to realize sealing through the compression deformation of the felt; and a felt is stuck on the left side surface of the right sliding plate component 12, and the felt is tightly pressed on the right guide plate 13, so that sealing is realized through felt compression deformation.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (4)
1. A tail shaft structure of a bucket elevator for PFC polymer production is characterized in that: comprises a tail shaft (1), a left oil seal (2), a left sliding plate component (3), a left guide plate (4), a lower shell (5), a rear guide rail (6), a bearing gland (7), a right framework oil seal (8), a right oil seal (9), an oil cup (10), a right cover plate (11), a right sliding plate component (12), a right guide plate (13), a front guide rail (14), a left cover plate (15), a left framework oil seal (16), a bearing seat (17) and a bearing (18), wherein the left guide plate (4) is fixedly arranged on the lower shell (5), the left sliding plate component (3) is fixedly arranged on the right side surface of the left guide plate (4), the left framework oil seal (16) is arranged in a central hole of the left sliding plate component (3), the left cover plate (15) is fixedly arranged on the right side surface of the left sliding plate component (3), the rear guide rail (6) is fixedly arranged on the inner rear side wall of the lower shell (5), the front guide rail (14) is fixedly installed on the inner front side wall of the lower shell (5), the rear guide groove of the bearing seat (17) is installed on the rear guide rail (6), the front guide groove of the bearing seat (17) is installed on the front guide rail (14), the tail shaft (1) is installed on the bearing seat (17) through a bearing (18), the left oil seal (2) is installed in an annular groove on the bearing seat (17), the bearing gland (7) is fixedly installed on the right side surface of the bearing seat (17), the right oil seal (9) is installed in an annular groove on the bearing gland (7), the right guide plate (13) is fixedly installed on the lower shell (5), the right sliding plate component (12) is fixedly installed on the right side surface of the right guide plate (13), the right framework oil seal (8) is installed in a central hole of the sliding plate component (12), the right cover plate (11) is fixedly installed on the right side surface of the right oil seal (8), the oil cup (10) is fixedly arranged in a mounting hole on the right end face of the tail shaft (1).
2. The tail shaft structure of the bucket elevator for producing PFC polymers as claimed in claim 1, wherein: and a wool felt is stuck to the left side surface of the left sliding plate component (3).
3. The tail shaft structure of the bucket elevator for producing PFC polymers as claimed in claim 1, wherein: and a wool felt is stuck on the left side surface of the right sliding plate component (12).
4. The tail shaft structure of the bucket elevator for producing PFC polymers as claimed in claim 1, wherein: the bearing seat (17) is arranged on the lower shell (5) through a spiral spring assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819333.4U CN213504365U (en) | 2020-08-26 | 2020-08-26 | Tail shaft structure of bucket elevator for producing PFC polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819333.4U CN213504365U (en) | 2020-08-26 | 2020-08-26 | Tail shaft structure of bucket elevator for producing PFC polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213504365U true CN213504365U (en) | 2021-06-22 |
Family
ID=76442427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021819333.4U Expired - Fee Related CN213504365U (en) | 2020-08-26 | 2020-08-26 | Tail shaft structure of bucket elevator for producing PFC polymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213504365U (en) |
-
2020
- 2020-08-26 CN CN202021819333.4U patent/CN213504365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |