CN208165925U - A kind of high-intensitive connection axle bearing of screw conveyor - Google Patents
A kind of high-intensitive connection axle bearing of screw conveyor Download PDFInfo
- Publication number
- CN208165925U CN208165925U CN201820369067.6U CN201820369067U CN208165925U CN 208165925 U CN208165925 U CN 208165925U CN 201820369067 U CN201820369067 U CN 201820369067U CN 208165925 U CN208165925 U CN 208165925U
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- CN
- China
- Prior art keywords
- card adapter
- bearing body
- adapter plate
- bearing
- ring
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- 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.)
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Abstract
The utility model discloses a kind of high-intensitive connection axle bearings of screw conveyor,Including first bearing body,Card adapter plate,Second bearing body and hooking ring,The rounded frame structure of first bearing body,The surface of first bearing body is integrally formed with card adapter plate,Card adapter plate is matched with the occlusal crib that the surface of second bearing body is arranged,The rounded ring body structurc of card adapter plate,Card adapter plate is provided with two groups,Two groups of card adapter plates are symmetrical about the midpoint of distance between the outer wall and inner wall of first bearing body,Every group be provided with it is multiple,Multiple card adapter plates the sizes such as are isodistantly spaced and are arranged on the surface of first bearing body,And the clamping groove of rectangle ring body structurc is constituted between corresponding two card adapter plates up and down,Card adapter plate is set on first bearing body,Card adapter plate is cooperatively connected in the occlusal crib that second bearing body surface face is arranged,First bearing body and second bearing body are spliced into an entirety,Convenient for the synchronous rotation of bearing.
Description
Technical field
The utility model relates to technical field of bearings, the high-intensitive connection axle bearing of specially a kind of screw conveyor.
Background technique
In screw conveyor, connecting shaft is equipped with bearing in connecting shaft, but is actually using for connecting two helical axis
In the process, discovery bearing is frequently broken, and analyzes its reason, main as follows：Axial stress, axial stress are generated when helical axis rotates
When the bearing being transmitted in connecting shaft, since the bearing in connecting shaft can not eliminate these axial stresses, bearing will generate curved
When bending stress is greater than ultimate flexural capacity phenomenon of rupture will occur for transverse stress, then, [Chinese utility model]
CN201220066146.2 proposes that a kind of " connecting shaft bearing of spiral conveyor " solves the above problems, but it passes through elastomer to two
A bearing is attached, due to elastomer be flexible material, will appear between two bearings in bearing rotation process fracture and
Rotation can not synchronize, for this purpose, the utility model proposes a kind of high-intensitive connection axle bearings of screw conveyor.
Utility model content
The purpose of this utility model is to provide a kind of high-intensitive connection axle bearings of screw conveyor, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of high-intensitive connection of screw conveyor
Axle bearing, including first bearing body, card adapter plate, second bearing body and hooking ring, the rounded framework knot of first bearing body
Structure, the surface of first bearing body is integrally formed with card adapter plate, the occlusal crib of the surface setting of the card adapter plate and second bearing body
It matches, the rounded ring body structurc of card adapter plate, card adapter plate is provided with two groups, and two groups of card adapter plates are about the outer of first bearing body
The midpoint of distance is symmetrical between wall and inner wall, and every group of card adapter plate is provided with multiple, the sizes such as multiple card adapter plates are isodistantly spaced
It is arranged on the surface of first bearing body, and constitutes the clamping groove of rectangle ring body structurc between corresponding two card adapter plates up and down,
The ring type filling of the rectangle ring body structurc constituted between the clamping groove and two occlusal cribs matches, and the surface of the occlusal crib is set
It is equipped with dashpot, the inside of the dashpot is fixedly connected with flexible elastic force block, and the other end of the flexibility elastic force block is fixed to be connected
It connects on the surface of card adapter plate, hooking ring is provided between two card adapter plates, the hooking ring is internally provided with rubber block.
Preferably, the rounded column structure of the dashpot, dashpot is arranged through the outer wall of second bearing body, and buffers
Slot connects with occlusal crib.
Preferably, the rounded ring body structurc of the hooking ring, there are two hooking ring settings, and two hooking rings are fixed respectively to be connected
It connects on the surface of first bearing body and second bearing body, the disc of the hooking ring on first bearing body surface face is perpendicular to card adapter plate
Plate face setting, the disc of the hooking ring on second bearing body surface face is parallel with the plate face of card adapter plate.
Preferably, the rubber block semicircular in shape plate structure, the side wall of rubber block are bonded in the inner circle inner wall of hooking ring
On.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages that：
1. card adapter plate is arranged on first bearing body, the occlusal crib that card adapter plate mating connection is arranged in second bearing body surface face
In, first bearing body and second bearing body are spliced into an entirety, convenient for the synchronous rotation of bearing；
2. hooking ring is arranged between first bearing body and second bearing body, prevent after being broken between two bearing bodies outward
Pop-up brings security risk, and the rubber block between two hooking rings reduces the bending stress that bearing is born.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model card adapter plate and occlusal crib attachment structure schematic diagram.
In figure：First bearing body 1, card adapter plate 2, second bearing body 3, occlusal crib 4, dashpot 5, flexible elastic force block 6, snapping
Ring 7, rubber block 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of high-intensitive connecting shaft axis of screw conveyor
It holds, including first bearing body 1, card adapter plate 2, second bearing body 3 and hooking ring 7, the rounded frame structure of first bearing body 1,
The surface of first bearing body 1 is integrally formed with card adapter plate 2,4 phase of occlusal crib of the surface setting of card adapter plate 2 and second bearing body 3
Cooperation, the rounded ring body structurc of card adapter plate 2, card adapter plate 2 are provided with two groups, outer wall of two groups of card adapter plates 2 about first bearing body 1
The midpoint of distance is symmetrical between inner wall, and every group of card adapter plate 2 is provided with multiple, the sizes such as multiple card adapter plates 2 are isodistantly spaced
It is arranged on the surface of first bearing body 1, and constitutes the clamping of rectangle ring body structurc between corresponding two card adapter plates 2 up and down
The ring type filling of slot, the rectangle ring body structurc constituted between clamping groove and two occlusal cribs 4 matches, the surface setting of occlusal crib 4
There is dashpot 5, the inside of dashpot 5 is fixedly connected with flexible elastic force block 6, and the other end of flexible elastic force block 6 is fixedly connected on card
On the surface of fishplate bar 2, hooking ring 7 is provided between two card adapter plates 2, hooking ring 7 is internally provided with rubber block 8.
Further, the rounded column structure of dashpot 5, dashpot 5 are arranged through the outer wall of second bearing body 3, and slow
Jet-bedding 5 connects with occlusal crib 4.
Further, the rounded ring body structurc of hooking ring 7, there are two the settings of hooking ring 7, and two hooking rings 7 are fixed respectively
Be connected on the surface of first bearing body 1 and second bearing body 3, the disc of the hooking ring 7 on 1 surface of first bearing body perpendicular to
The plate face of card adapter plate 2 is arranged, and the disc of the hooking ring 7 on 3 surface of second bearing body is parallel with the plate face of card adapter plate 2.
Further, 8 semicircular in shape plate structure of rubber block, the side wall of rubber block 8 are bonded in the inner circle inner wall of hooking ring 7
On.
Working principle：In use, the connecting shaft of screw conveyor is connected with two helical axis, then by 1 He of first bearing body
Second bearing body 3 is mounted on inside bearing block, after helical axis, which rotates generation axial stress, is transmitted to first bearing body 1, first
Hooking ring 7 between bearing body 1 and second bearing body 3 squeezes rubber block 8, and rubber block 8, which is shunk, absorbs axial stress, so that it will not
Card adapter plate 2 is passed to, therefore bending stress will not be generated between first bearing body 1 and card adapter plate 2, avoids the frequent disconnected of bearing
It splits, not only reduces the number for shutting down replacement bearing, increase production efficiency, and reduce production cost, improve economy
Benefit, two mutual snappings of hooking ring 7 avoid first bearing body 1 and second bearing body 3 from separating, and card adapter plate 2 is connected to occlusion
The inside of slot 4, is not only convenient for the synchronous rotation of first bearing body 1 and second bearing body 3, and plays certain sealing function, keeps away
Exempt from the inside that a large amount of dusts enter first bearing body 1 and second bearing body 3, to adversely affect the rotation of helical axis, first
Flexible elastic force block 6 between bearing body 1 and second bearing body 3 improves damping performance between the two.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of screw conveyor high-intensitive connection axle bearing, including first bearing body (1), card adapter plate (2), second bearing body
(3) and hooking ring (7), it is characterised in that：The rounded frame structure of the first bearing body (1), the table of first bearing body (1)
Face matches integrally formed with card adapter plate (2), the occlusal crib (4) of the surface setting of the card adapter plate (2) and second bearing body (3)
It closes, the rounded ring body structurc of the card adapter plate (2), card adapter plate (2) is provided with two groups, and two groups of card adapter plates (2) are about first bearing
The midpoint of distance is symmetrical between the outer wall and inner wall of body (1), and every group of card adapter plate (2) is provided with multiple, multiple card adapter plates (2)
It the sizes such as is isodistantly spaced to be arranged on the surface of first bearing body (1), and constitutes square between corresponding two card adapter plates (2) up and down
The clamping groove of shape ring body structurc, the ring type filling phase of the rectangle ring body structurc constituted between the clamping groove and two occlusal cribs (4)
Cooperation, the surface of the occlusal crib (4) are provided with dashpot (5), and the inside of the dashpot (5) is fixedly connected with flexible elastic force
The other end of block (6), the flexibility elastic force block (6) is fixedly connected on the surface of card adapter plate (2), between two card adapter plates (2)
It is provided with hooking ring (7), the hooking ring (7) is internally provided with rubber block (8).
2. a kind of high-intensitive connection axle bearing of screw conveyor according to claim 1, it is characterised in that：The buffering
Slot (5) rounded column structure, outer wall of the dashpot (5) through second bearing body (3) is arranged, and dashpot (5) and occlusal crib
(4) it connects.
3. a kind of high-intensitive connection axle bearing of screw conveyor according to claim 1, it is characterised in that：The snapping
Ring (7) rounded ring body structurc, there are two hooking ring (7) settings, and two hooking rings (7) are respectively fixedly connected in first bearing body
(1) and on the surface of second bearing body (3), the disc of the hooking ring (7) on first bearing body (1) surface is perpendicular to card adapter plate
(2) plate face is arranged, and the disc of the hooking ring (7) on second bearing body (3) surface is parallel with the plate face of card adapter plate (2).
4. a kind of high-intensitive connection axle bearing of screw conveyor according to claim 1, it is characterised in that：The rubber
Block (8) semicircular in shape plate structure, the side wall of rubber block (8) are bonded on the inner circle inner wall of hooking ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369067.6U CN208165925U (en) | 2018-03-19 | 2018-03-19 | A kind of high-intensitive connection axle bearing of screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369067.6U CN208165925U (en) | 2018-03-19 | 2018-03-19 | A kind of high-intensitive connection axle bearing of screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165925U true CN208165925U (en) | 2018-11-30 |
Family
ID=64375126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369067.6U Expired - Fee Related CN208165925U (en) | 2018-03-19 | 2018-03-19 | A kind of high-intensitive connection axle bearing of screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874559A (en) * | 2020-08-18 | 2020-11-03 | 高跃 | Suspension bearing device of screw conveyor |
-
2018
- 2018-03-19 CN CN201820369067.6U patent/CN208165925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874559A (en) * | 2020-08-18 | 2020-11-03 | 高跃 | Suspension bearing device of screw conveyor |
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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 |
Granted publication date: 20181130 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |