CN203903322U - Axial bearing connecting part at tail of spiral conveyor - Google Patents
Axial bearing connecting part at tail of spiral conveyor Download PDFInfo
- Publication number
- CN203903322U CN203903322U CN201420295953.0U CN201420295953U CN203903322U CN 203903322 U CN203903322 U CN 203903322U CN 201420295953 U CN201420295953 U CN 201420295953U CN 203903322 U CN203903322 U CN 203903322U
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- hole
- cylinder
- cross plate
- bolt
- tie bolt
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Abstract
An axial bearing connecting part at the tail of a spiral conveyor comprises a big cylinder and a small cylinder. The center axis of the big cylinder and the center axis of the small cylinder are coaxial, the big cylinder is connected with the small cylinder through a circular ring, and a round connecting plate is arranged at the end of the small cylinder. Multiple through holes are formed in the edge of the connecting plate, and a connecting bolt and a connecting nut matched with the connecting bolt are arranged in each through hole. The connecting bolts and the connecting nuts are arranged on the outer side of the connecting part, when the connecting bolts are abraded and broken and need to be replaced, an axial bearing and the connecting part do not need to be detached, and after being detached, the damaged bolts are directly replaced with new bolts in a fastening mode. In this way, labor and shutdown time are saved, people only need one hour to finish repairing each time, the replacing process is simple and convenient to implement, working time is shortened, and working efficiency is improved.
Description
Technical field
The utility model relates to feedway accessory, is exactly a kind of conveyor screw tail support bearing connection.
Background technology
The conveying arrangement that slag magnetic ground-slag wet concentration produces line is conveyor screw, and the afterbody of conveyor screw has used backup bearing assembly, and wherein bearing connection is important component part.Existing bearing connection as shown in Figure 1, is sleeve-shaped, and its bolt of rear end plate is connected need to be in sleeve.After long-term use, tie bolt there will be wearing and tearing, the situation of fracture, now need timely replacing, because tie bolt is positioned at sleeve inner, when each replacing, whole backup bearing and attaching parts must be pulled down respectively, take out the inner bolt connecting, attaching parts and the independent centering of screw shaft, wear from inside to outside bolt connection fastening good, again bearing portions is hung on, slowly fill in attaching parts, aim at behind attaching parts and backup bearing flange plate bolt hole, putting on bolt tightens again, the effort of taking a lot of work very much is also not easy centering, each reparation running at least needs to shut down 4-6 hour.Operating process complexity, longevity of service, work effect is low.
Utility model content
The purpose of this utility model is to provide conveyor screw tail support bearing connection, and Renewal process is easy, reduces work-hours, increases work efficiency.
The utility model for achieving the above object, be achieved through the following technical solutions: conveyor screw tail support bearing connection, comprise large cylinder and little cylinder, the center shaft of large cylinder and little cylinder is coaxial, between large cylinder and little cylinder, connect by annulus, the end of little cylinder arranges circular connecting panel, and several penetrating holes are offered at the edge of connecting panel, and the tie bolt and the coupling nut that cooperatively interact are set in each penetrating hole.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: vertical several baffle plates are set between described connecting panel and annulus, every two baffle plates are one group, and one group of baffle plate is positioned at the both sides of tie bolt, and the outer end between one group of baffle plate arranges top cover.Described top cover and one of them baffle plate are hinged, on top cover, offer the second through hole of strip shape, the screw rod of tie bolt is towards annulus, on tie bolt, be equipped with nut, transverse sheet is installed on nut, on transverse sheet, offer the first through hole of strip shape, the first through hole and the second through hole are all interior through riser, the top of riser arranges upper cross plate, the bottom of riser arranges lower cross plate, and the length of the first through hole is greater than the length of lower cross plate, and the length of the second through hole is less than the length of upper cross plate, butterfly bolt is set on upper cross plate, and butterfly bolt coordinates with top cover through upper cross plate.
The utility model has the advantage of: the utility model is placed in tie bolt and coupling nut in the outside of attaching parts; in the time that tie bolt wearing and tearing, fracture need to be changed; backup bearing and attaching parts all need not be pulled down; take off after the bolt of damage, directly more renew bolted, save labor and also save floor time; each reparation only needs can complete for 1 hour; Renewal process is easy, reduces work-hours, increases work efficiency.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of prior art; Fig. 2 is one of structural representation of the present utility model; Fig. 3 is the mounting structure schematic diagram of Fig. 2; Fig. 4 is two of structural representation of the present utility model; Fig. 5 is the sectional structure schematic diagram along the A-A line of Fig. 4; Fig. 6 is the local structure for amplifying schematic diagram of the I of Fig. 4; Fig. 7 is the local structure for amplifying schematic diagram of the II of Fig. 5.
Reference numeral: 1 large cylinder 2 roundlets lead to 3 connecting panel 4 tie bolt 5 coupling nut's 6 transverse sheet 7 first through hole 8 second through hole 9 upper cross plate 10 butterfly bolt 11 nut 12 top cover 13 lower cross plate 14 riser 15 baffle plate 16 annulus.
Detailed description of the invention
Conveyor screw tail support bearing connection, as shown in Figure 2, comprise large cylinder 1 and roundlet cylinder 2, the center shaft of large cylinder 1 and roundlet cylinder 2 is coaxial, between large cylinder 1 and roundlet cylinder 2, connects by annulus 16, and the end of roundlet cylinder 2 arranges circular connecting panel 3, several penetrating holes are offered at the edge of connecting panel 3, penetrating hole is evenly distributed on connecting panel 3, and the present embodiment is two, and the tie bolt 4 and the coupling nut 5 that cooperatively interact are set in each penetrating hole.The utility model is installed as shown in Figure 3; tie bolt and coupling nut are placed in to the outside of attaching parts; in the time that tie bolt wearing and tearing, fracture need to be changed, backup bearing and attaching parts all need not be pulled down, and take off after the bolt of damage; directly more renew bolted; save labor and also save floor time, each reparation only needs can complete for 1 hour, and Renewal process is easy; reduce work-hours, increase work efficiency.
In order to protect tie bolt 4; avoid tie bolt 4 in complicated slag vehicle frame internal contamination; thereby improve its life-span; as shown in Figure 4, Figure 5; vertical several baffle plates 15 are set between described connecting panel 3 and annulus 16; every two baffle plates 15 are one group, and one group of baffle plate 15 is positioned at the both sides of tie bolt 4, and the outer end between one group of baffle plate 15 arranges top cover 12.Baffle plate 15 and top cover 12 are trapped among tie bolt 4 in airtight environment, avoid extraneous dust to enter pollution, thereby improve the life-span of tie bolt 4.
In order to increase fastness, as shown in Figure 6 and Figure 7, described top cover 12 is hinged with one of them baffle plate 15, on top cover 12, offer the second through hole 8 of strip shape, the screw rod of tie bolt 4 is towards annulus 16, on tie bolt 4, be equipped with nut 11, transverse sheet 6 is installed on nut 11, on transverse sheet 6, offer the first through hole 7 of strip shape, the first through hole 7 and the second through hole 8 are all interior through riser 14, the top of riser 14 arranges upper cross plate 9, the bottom of riser 14 arranges lower cross plate 13, the length of the first through hole 7 is greater than the length of lower cross plate 13, the length of the second through hole 8 is less than the length of upper cross plate 9, butterfly bolt 10 is set on upper cross plate 9, butterfly bolt 10 coordinates with top cover 12 through upper cross plate 9.After tie bolt 4 is installed, nut 11 is coordinated to the end that is arranged on tie bolt 4, turn to transverse sheet 6 for level, fasten top cover 12, make lower cross plate 13 through the first through hole 7, direction as shown in Figure 7, to right translation upper cross plate 9, the riser 14, the lower cross plate 13 that are connected with upper cross plate 9 move to right simultaneously, by butterfly bolt 10, top rail slope 9 positions are fixed.Tie bolt 4 now can be avoided rotating, thereby improves stability and fastness, ensures the safety of conveyor screw tail support bearing connection entirety.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (3)
1. conveyor screw tail support bearing connection, it is characterized in that: comprise large cylinder (1) and little cylinder (2), the center shaft of large cylinder (1) and little cylinder (2) is coaxial, between large cylinder (1) and little cylinder (2), connect by annulus (16), the end of little cylinder (2) arranges circular connecting panel (3), several penetrating holes are offered at the edge of connecting panel (3), and the tie bolt (4) and the coupling nut (5) that cooperatively interact are set in each penetrating hole.
2. conveyor screw tail support bearing connection according to claim 1, it is characterized in that: vertical several baffle plates (15) are set between described connecting panel (3) and annulus (16), every two baffle plates (15) are one group, one group of baffle plate (15) is positioned at the both sides of tie bolt (4), and the outer end between one group of baffle plate (15) arranges top cover (12).
3. conveyor screw tail support bearing connection according to claim 2, it is characterized in that: described top cover (12) is hinged with one of them baffle plate (15), on top cover (12), offer second through hole (8) of strip shape, the screw rod of tie bolt (4) is towards annulus (16), on tie bolt (4), be equipped with nut (11), the upper transverse sheet (6) of installing of nut (11), on transverse sheet (6), offer first through hole (7) of strip shape, the first through hole (7) and the second through hole (8) are all interior through riser (14), the top of riser (14) arranges upper cross plate (9), the bottom of riser (14) arranges lower cross plate (13), the length of the first through hole (7) is greater than the length of lower cross plate (13), the length of the second through hole (8) is less than the length of upper cross plate (9), butterfly bolt (10) is set on upper cross plate (9), butterfly bolt (10) coordinates with top cover (12) through upper cross plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295953.0U CN203903322U (en) | 2014-06-05 | 2014-06-05 | Axial bearing connecting part at tail of spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295953.0U CN203903322U (en) | 2014-06-05 | 2014-06-05 | Axial bearing connecting part at tail of spiral conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903322U true CN203903322U (en) | 2014-10-29 |
Family
ID=51777610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295953.0U Withdrawn - After Issue CN203903322U (en) | 2014-06-05 | 2014-06-05 | Axial bearing connecting part at tail of spiral conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016080A (en) * | 2014-06-05 | 2014-09-03 | 济南鲍德炉料有限公司 | Tail supporting bearing connecting piece of spiral conveyor |
-
2014
- 2014-06-05 CN CN201420295953.0U patent/CN203903322U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016080A (en) * | 2014-06-05 | 2014-09-03 | 济南鲍德炉料有限公司 | Tail supporting bearing connecting piece of spiral conveyor |
| CN104016080B (en) * | 2014-06-05 | 2015-12-16 | 济南鲍德炉料有限公司 | Conveyor screw tail support bearing connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |