CN208068180U - A kind of roll bearing provision for disengagement - Google Patents
A kind of roll bearing provision for disengagement Download PDFInfo
- Publication number
- CN208068180U CN208068180U CN201721819265.XU CN201721819265U CN208068180U CN 208068180 U CN208068180 U CN 208068180U CN 201721819265 U CN201721819265 U CN 201721819265U CN 208068180 U CN208068180 U CN 208068180U
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- CN
- China
- Prior art keywords
- homalocephalus
- screw rod
- fixing nut
- iron plate
- silk braid
- 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.)
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- Rolling Contact Bearings (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of roll bearing provision for disengagement, affiliated technical field of mechanical processing solves the problems, such as that roll bearing is time-consuming and laborious in disassembly process.Including iron plate, fixing nut, screw rod, silk braid, homalocephalus, fixing nut is welded on iron plate, and screw rod is arranged inside fixing nut, and silk is set on the head of screw rod, homalocephalus is arranged on the silk braid, and the gap that the homalocephalus can be inserted into the roll mandrel carrier ring of Bearing outer is fixed.It is mainly used for carrying out convenient, quick dismounting to roll bearing.
Description
Technical field
The utility model belongs to technical field of mechanical processing, more particularly to a kind of roll bearing provision for disengagement.
Background technology
Bar operation area short-stress path roll operation end base bearing is four-line column roller bearing, for supplementary bearing
It replaces more frequent.In the case where only changing main-spindle is held, clamping screw is only disassembled, end cap and bearing gland are not dismantled,
In this way the hole left after clamping screw is just only disassembled to the working space that staff leaves.When dismantling base bearing at this stage
It is inserted into ripping bar from hole to be hit with hand hammer, the uneven dismounting of shaft strength is time-consuming and laborious, and is easy to cause to damage to bearing.
Utility model content
Technical problem to be solved in the utility model is, according to technical problem described by above-mentioned background technology, to provide
A kind of roll bearing provision for disengagement ensures the stability of roll bearing to carry out quick, convenient dismounting to roll bearing.
A kind of roll bearing provision for disengagement of the technical solution adopted in the utility model, including iron plate, fixing nut, screw rod,
Silk braid, homalocephalus, the fixing nut are welded on iron plate, and the screw rod is arranged inside fixing nut, can be in fixing nut
Moving in rotation, the silk are set on the head of screw rod, and the homalocephalus is arranged on the silk braid, and the homalocephalus can be inserted into axis
The gap for holding external roll mandrel carrier ring is fixed；The silk braid, homalocephalus are that ferrous material is constituted, the silk braid welding
In the screw head, the homalocephalus is connected to by welding on the silk braid, and the silk braid, homalocephalus can lead to
It crosses the screw rod and is moved in the fixing nut and moved；The fixing nut includes multigroup, is separately positioned on the iron
The side in fixing nut inside iron plate is arranged in the edge of plate, the nut of the screw rod, passes through hexagonal spiral shell in rotation
Bar stretches homalocephalus, and homalocephalus that will be described is inserted into the gap being arranged on roll mandrel carrier ring, is supported to the homalocephalus, by roll
Bearing removal gets off.
Preferably, the screw rod is interior hexagonal screw rod, modelInterior hexagonal screw rod, the fixing nut are hexagonal
Nut, the model of model and the screw rod just as.
Preferably, the iron plate is rectangular shape, and the installation position of the fixing nut is on four angles of the iron plate,
One group of fixing nut is set on each angle.
Further, the roll bearing is connected with the iron plate by welding.
The utility model compared with prior art, there is advantageous effect below, the fixing nut to be welded on iron plate,
The screw rod is connect with fixing nut, and the silk braid is connected on screw rod, and homalocephalus is connect with silk braid；It is stretched by rotary screw flat
Head, and then iron plate is supported using the homalocephalus for being inserted into roll bearing czermak space；Entire roll mandrel carrier ring is supported with homalocephalus, is made
Roll mandrel carrier ring uniform stressed, it is ensured that homalocephalus not contact bearing stretches into iron staff by the hole left after clamping screw of dismantling, beats
Hammer back, you can bearing removal gets off.It, can be before not damaging bearing in summary, it can be achieved that operating process is simple and direct
It puts and fast easily disassembles roll bearing, reduce the labor intensity of employee.
Description of the drawings
Fig. 1 is a kind of roll bearing provision for disengagement of the utility model.
In figure：01, iron plate 02, fixing nut 03, screw rod 04, silk braid 05, homalocephalus 06, roll mandrel carrier ring.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The technical solution of the utility model is illustrated in conjunction with Fig. 1, a kind of roll bearing provision for disengagement, including iron plate
01, fixing nut 02, screw rod 03, silk braid 04, homalocephalus 05, the fixing nut 02 are welded on iron plate 01, and the screw rod 03 is set
Set inside fixing nut 02, can in fixing nut 02 moving in rotation, the silk braid 04 is arranged on the head of screw rod 03, described
Homalocephalus 05 is arranged on the silk braid 04, and the gap that the homalocephalus 05 can be inserted into the roll mandrel carrier ring 06 of Bearing outer is consolidated
It is fixed；The silk braid 04, homalocephalus 05 are that ferrous material is constituted, and the silk braid 04 is welded on 03 head of screw rod, described
Homalocephalus 05 is connected to by welding on the silk braid 04, and the silk braid 04, homalocephalus 05 can pass through the screw rod 03
Movement is moved in the fixing nut 02；The fixing nut 02 includes multigroup, is separately positioned on the iron plate 01
The side in fixing nut 02 inside iron plate 01 is arranged in edge, the nut of the screw rod 03, passes through hexagonal in rotation
Screw rod 03 stretches homalocephalus 05, and homalocephalus 05 that will be described is inserted into the gap being arranged on roll mandrel carrier ring 06, to the homalocephalus 05 into
Row support, roll bearing is disassembled.
Preferably, the screw rod 03 is interior hexagonal screw rod 03, modelInterior hexagonal screw rod 03, the fixing nut
02 is hex nut, the model of model and the screw rod 03 just as.
Preferably, the iron plate 01 is rectangular shape, and the installation position of the fixing nut 02 is the four of the iron plate 01
On a angle, one group of fixing nut 02 is set on each angle.
Further, the roll bearing is connected with the iron plate 01 by welding.
The beneficial effects of the utility model are illustrated in conjunction with Fig. 1, the fixing nut 02 is welded on iron plate 01, institute
It states screw rod 03 to connect with fixing nut 02, the silk braid 04 is connected on screw rod 03, and homalocephalus 05 is connect with silk braid 04；Pass through rotation
Screw rod 03 stretches homalocephalus 05, and then is supported to iron plate 01 using the homalocephalus 05 for being inserted into 06 gap of roll mandrel carrier ring；Use homalocephalus
The 05 entire roll mandrel carrier ring of support 06 so that 06 uniform stressed of roll mandrel carrier ring, it is ensured that the not contact bearing of homalocephalus 05, by tearing open
Fall the hole left after clamping screw and stretches into iron staff, 01 back side of strike iron plate, you can bearing removal gets off.In conclusion can be real
Existing operating process is simple and direct, fast easily can disassemble roll bearing under the premise of not damaging bearing, reduce employee
Labor intensity.
The application method and operation principle of the utility model are illustrated in conjunction with Fig. 1, a kind of roll mandrel of the utility model
It holds provision for disengagement at work, the utility model is placed on 06 center of roll mandrel carrier ring, the screw rod 03 is screwed, utilizes institute
The homalocephalus 05 stated supports entire roll mandrel carrier ring 06 so that 06 uniform stressed of roll mandrel carrier ring, to ensure the not engagement shaft of homalocephalus 05
It holds, iron staff is stretched by the hole left after clamping screw of dismantling, hits the back side of the iron plate 01, you can dismantle roll bearing
Get off, it is quick time saving and energy saving.
A kind of roll bearing provision for disengagement of the utility model, purposes are to carry out convenient, quick dismounting to roll bearing.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of roll bearing provision for disengagement, it is characterised in that：Including iron plate (01), fixing nut (02), screw rod (03), silk braid
(04), homalocephalus (05), the fixing nut (02) are welded on iron plate (01), and the screw rod (03) is arranged in fixing nut (02)
Inside can be arranged in fixing nut (02) interior moving in rotation, the silk braid (04) in the head of screw rod (03), the homalocephalus (05)
It is arranged on the silk braid (04), the gap that the homalocephalus (05) can be inserted into the roll mandrel carrier ring (06) of Bearing outer is consolidated
It is fixed；The silk braid (04), homalocephalus (05) are that ferrous material is constituted, and the silk braid (04) is welded on described screw rod (03) head
Portion, the homalocephalus (05) are connected to by welding on the silk braid (04), and the silk braid (04), homalocephalus (05) can be with
By the screw rod (03), movement is moved in the fixing nut (02)；The fixing nut (02) includes multigroup, is divided
Edge in the iron plate (01) is not set, and the nut setting of the screw rod (03) is in the close iron plate of fixing nut (02)
(01) homalocephalus (05) is inserted into roll mandrel by internal side by the flexible homalocephalus (05) of hexagonal screw rod in rotation (03)
The gap being arranged on carrier ring (06) is supported the homalocephalus (05), roll bearing is disassembled.
2. a kind of roll bearing provision for disengagement according to claim 1, it is characterised in that：The screw rod (03) is interior hexagonal
Screw rod (03), modelInterior hexagonal screw rod (03), the fixing nut (02) are hex nut, model and the spiral shell
The model of bar (03) just as.
3. a kind of roll bearing provision for disengagement according to claim 1, it is characterised in that：The iron plate (01) is rectangle shape
Shape, the installation position of the fixing nut (02) are that one group of fixation spiral shell is arranged on each angle on four angles of the iron plate (01)
Female (02).
4. a kind of roll bearing provision for disengagement according to claim 1, it is characterised in that：The roll bearing passes through welding
Mode be connected with the iron plate (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819265.XU CN208068180U (en) | 2017-12-23 | 2017-12-23 | A kind of roll bearing provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819265.XU CN208068180U (en) | 2017-12-23 | 2017-12-23 | A kind of roll bearing provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068180U true CN208068180U (en) | 2018-11-09 |
Family
ID=64033181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819265.XU Active CN208068180U (en) | 2017-12-23 | 2017-12-23 | A kind of roll bearing provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834217A (en) * | 2021-01-21 | 2021-05-25 | 广东韶钢松山股份有限公司 | Inspection device for four-row bearing of roller and using method thereof |
-
2017
- 2017-12-23 CN CN201721819265.XU patent/CN208068180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834217A (en) * | 2021-01-21 | 2021-05-25 | 广东韶钢松山股份有限公司 | Inspection device for four-row bearing of roller and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 153000 Xinxing Street, Xilin District, Yichun City, Heilongjiang Province Patentee after: Jianlong Xilin Iron and Steel Co., Ltd. Address before: Dongzhen, Wenxi County, Yuncheng City, Shanxi Province Patentee before: Shanxi Jianlong Industry Co., Ltd. |