CN107100941A - A kind of locking bearing cap - Google Patents
A kind of locking bearing cap Download PDFInfo
- Publication number
- CN107100941A CN107100941A CN201710394605.7A CN201710394605A CN107100941A CN 107100941 A CN107100941 A CN 107100941A CN 201710394605 A CN201710394605 A CN 201710394605A CN 107100941 A CN107100941 A CN 107100941A
- Authority
- CN
- China
- Prior art keywords
- rubber cushion
- bearing lid
- central channel
- bearing
- multiple spring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
Abstract
The invention discloses a kind of locking bearing cap, including bearing lid, central channel and bolt hole, the center of bearing lid offers a central channel, the edge of central channel is coated with one layer of rubber cushion, bearing lid offers a die cavity in the position of rubber cushion, die cavity annular is provided with multiple spring stacks, and the two ends of multiple spring stacks abut bearing lid and rubber cushion respectively, and the outer rim of bearing lid offers some bolts hole.The present invention is simple in construction, be coated with rubber cushion to avoid in central channel causes notch to wear and tear in unloading process repeatedly, and set up spring stack, the sealing of bearing lid is still ensured that after rubber cushion abrasion, only rubber cushion need to be changed after rubber cushion serious wear, the wasting of resources is reduced, convenient and practical, cost is low.
Description
Technical field
The present invention relates to machine components technical field, more particularly, to a kind of locking bearing cap.
Background technology
In heavy mechanical equipment, bearing cap is one of most commonly seen part, is acted on as follows：1）Prevent the foreign matters such as dust
Invade the raceway of rolling element；2）Ensure lubricant（Lubricating grease）Only rolling element and raceway are worked and do not spilt over；3）Certain journey
Prevent the consumable accessorys such as roller holder from being acted on and damaged by external force on degree.Therefore the sealing of bearing cap has important work
With slotted eye easily produces gap upon wear, directly results in connection and loosens and influence sealing effectiveness.
Therefore, in order to solve above-mentioned problem, the present invention is special to provide a kind of new technical scheme.
The content of the invention
It is an object of the invention to provide a kind of locking bearing cap simple in construction, convenient and practical and low cost.
It is of the invention to be for the technical scheme that above-mentioned technological deficiency is used：
A kind of locking bearing cap, including bearing lid, central channel and bolt hole, the center of the bearing lid offer one
Central channel, the edge of the central channel is coated with one layer of rubber cushion, and the bearing lid offers a die cavity, institute in the position of rubber cushion
State die cavity annular and be provided with multiple spring stacks, the two ends of multiple spring stacks abut bearing lid and rubber cushion, the bearing respectively
The outer rim of lid offers some bolts hole.
Further, multiple spring stacks still ensure that bearing lid enclosing cover is sealed after rubber cushion abrasion.
The beneficial effects of the invention are as follows：The present invention is simple in construction, is coated with rubber cushion in central channel and is being torn open repeatedly to avoid
Cause notch to wear and tear during unloading, and set up spring stack, the sealing of bearing lid is still ensured that after rubber cushion abrasion
Property, rubber cushion need to be only changed after rubber cushion serious wear, the wasting of resources is reduced, convenient and practical, cost is low.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the invention.
Wherein：1st, bearing lid, 2, central channel, 3, bolt hole, 4, rubber cushion, 5, die cavity, 6, spring stack.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
A kind of locking bearing cap as shown in Figure 1, including bearing lid 1, central channel 2 and bolt hole 3, bearing lid 1
Center offers a central channel 2, and the edge of central channel 2 is coated with one layer of rubber cushion 4, and bearing lid 1 is opened in the position of rubber cushion 4
Provided with a die cavity 5, the annular of die cavity 5 is provided with multiple spring stacks 6, and the two ends of multiple spring stacks 6 abut the He of bearing lid 1 respectively
Rubber cushion 4, the outer rim of bearing lid 1 offers some bolts hole 3.
In the present embodiment, multiple spring stacks 6 still ensure that the enclosing cover of bearing lid 1 is sealed after the abrasion of rubber cushion 4, effectively keep away
Exempt from the lid envelope property that the abrasion caused by dismantling repeatedly directly affects bearing cap.
The beneficial effects of the invention are as follows：The present invention is simple in construction, is coated with rubber cushion in central channel and is being torn open repeatedly to avoid
Cause notch to wear and tear during unloading, and rubber cushion need to be only changed after rubber cushion serious wear, reduce the wasting of resources, it is convenient real
With cost is low.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (2)
1. a kind of locking bearing cap, including bearing lid, central channel and bolt hole, it is characterised in that：In the bearing lid
Heart position offers a central channel, and the edge of the central channel is coated with one layer of rubber cushion, and the bearing lid is in the position of rubber cushion
A die cavity is offered, the die cavity annular is provided with multiple spring stacks, and the two ends of multiple spring stacks abut bearing lid respectively
And rubber cushion, the outer rim of the bearing lid offers some bolts hole.
2. a kind of locking bearing cap according to claim 1, it is characterised in that：Multiple spring stacks are remained to after rubber cushion abrasion
Ensure bearing lid enclosing cover envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394605.7A CN107100941A (en) | 2017-05-29 | 2017-05-29 | A kind of locking bearing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394605.7A CN107100941A (en) | 2017-05-29 | 2017-05-29 | A kind of locking bearing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100941A true CN107100941A (en) | 2017-08-29 |
Family
ID=59659258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394605.7A Pending CN107100941A (en) | 2017-05-29 | 2017-05-29 | A kind of locking bearing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100941A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2865692A (en) * | 1954-11-09 | 1958-12-23 | Gossmann Richard | Compound bearing with synthetic resin layers |
| CN202152850U (en) * | 2011-07-15 | 2012-02-29 | 四川软测技术检测中心有限公司 | Novel mechanical sealing ring |
| CN202302299U (en) * | 2012-03-19 | 2012-07-04 | 昆山力普电子橡胶有限公司 | Sealing ring for automobile brake valve |
| CN202901061U (en) * | 2012-09-27 | 2013-04-24 | 安徽普源分离机械制造有限公司 | Lower bearing cover of main shaft of centrifugal machine |
| CN204114143U (en) * | 2014-09-05 | 2015-01-21 | 金坛市德博密封技术有限公司 | A kind of two flexible type backbone sealing ring |
| CN105002639A (en) * | 2015-07-17 | 2015-10-28 | 吴江新劲纺织有限公司 | Weaving leather ring with buffer layer |
-
2017
- 2017-05-29 CN CN201710394605.7A patent/CN107100941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2865692A (en) * | 1954-11-09 | 1958-12-23 | Gossmann Richard | Compound bearing with synthetic resin layers |
| CN202152850U (en) * | 2011-07-15 | 2012-02-29 | 四川软测技术检测中心有限公司 | Novel mechanical sealing ring |
| CN202302299U (en) * | 2012-03-19 | 2012-07-04 | 昆山力普电子橡胶有限公司 | Sealing ring for automobile brake valve |
| CN202901061U (en) * | 2012-09-27 | 2013-04-24 | 安徽普源分离机械制造有限公司 | Lower bearing cover of main shaft of centrifugal machine |
| CN204114143U (en) * | 2014-09-05 | 2015-01-21 | 金坛市德博密封技术有限公司 | A kind of two flexible type backbone sealing ring |
| CN105002639A (en) * | 2015-07-17 | 2015-10-28 | 吴江新劲纺织有限公司 | Weaving leather ring with buffer layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |