CN205101399U - Superficial piece formula bearing for car - Google Patents

Superficial piece formula bearing for car Download PDF

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Publication number
CN205101399U
CN205101399U CN201520896301.7U CN201520896301U CN205101399U CN 205101399 U CN205101399 U CN 205101399U CN 201520896301 U CN201520896301 U CN 201520896301U CN 205101399 U CN205101399 U CN 205101399U
Authority
CN
China
Prior art keywords
thin slice
drain pan
axle sleeve
shutter
shielding plate
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
Application number
CN201520896301.7U
Other languages
Chinese (zh)
Inventor
徐立新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Siborui Electromechanical Co Ltd
Original Assignee
Wuxi Siborui Electromechanical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Siborui Electromechanical Co Ltd filed Critical Wuxi Siborui Electromechanical Co Ltd
Priority to CN201520896301.7U priority Critical patent/CN205101399U/en
Application granted granted Critical
Publication of CN205101399U publication Critical patent/CN205101399U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a superficial piece formula bearing for car, including main pivot be provided with an annular axle sleeve in the main pivot the axial both ends of axle sleeve respectively are provided with a cover and encircle a closed shell has been cup jointed on the axle sleeve, closed shell includes drain pan and lid, and wherein drain pan both ends opening is provided with annular shielding plate A on the one end opening of drain pan, the lid is including the annular shielding plate B who sets up at the drain pan other end, cover the ring and set up between shielding plate A and shielding plate B the inner wall of axle sleeve corresponds between shielding plate A and the shielding plate B array and is provided with the thin slice A that a plurality of elastic metal materials were made the inner wall array of drain pan is provided with the thin slice B that a plurality of metal material made, thin slice A and thin slice B alternate mutually axle sleeve inner wall array is provided with a plurality of oil filler points coaxial processing has main oil filler point in the main pivot, through the connecting hole intercommunication between main oil filler point and the oil filler point.

Description

A kind of floating chip automobile bearing
Technical field
The utility model relates to a kind of floating chip automobile bearing, belongs to field of bearings.
Background technique
In the use field large at some noise requirements such as radiation fans, motor driving force is little, the roller bearing of automobile fan spindle bearing is because its tripping force is large, and the noise of high speed rotating also compares and is difficult to ensure card, in addition the bearing that uses of radiation fan is because longevity of service, dust is comparatively large, and general roller bearing is difficult to ensure such use duration and environment.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the technical problem that in prior art, roller bearing durability difference cost is high, provides a kind of floating chip automobile bearing.
The utility model solves the technological scheme that its technical problem adopts:
A kind of floating chip automobile bearing, comprise main shaft, described main shaft is provided with an annular axle sleeve, a cover ring is respectively provided with at the axial two ends of described axle sleeve, described axle sleeve is socketed with a closure, described closure comprises drain pan and lid, wherein drain pan both ends open, the one end open of drain pan is provided with the shutter A of annular, described lid comprises the annular shutter B being arranged on the drain pan the other end, described cover ring is arranged between shutter A and shutter B, between the corresponding shutter A and shutter B of the inwall of described axle sleeve, array is provided with some thin slice A, on the inwall of described drain pan, array is provided with some thin slice B, described thin slice A and thin slice B interts mutually, described sleeve lining array is provided with some oil holes, described main shaft is coaxially processed with main oil hole, described main oil hole is communicated with by attachment hole with between oil hole.
As further innovation of the present utility model, described cover ring comprises the substrate that elastic metallic is made, and described cover ring is provided with encapsulate layer.
As further innovation of the present utility model, described thin slice A and thin slice B all adopts copper sheet to make, and the cross section of thin slice A and thin slice B is waveform.
The beneficial effects of the utility model are:
The utility model forms a high pressure cavity by a composite seal mechanism, and the lubricating grease environment with certain pressure is produced by expansion loop, ensure that the rotation that bearing is good, simultaneously by ensureing the pressure of lubricating grease, thin slice A and thin slice B effectively increases the surface area of Bearing inner lubricating grease cavity, thus improve surface area and the surface tension of lubricating grease, ensure that the stability that bearing is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the utility model is a kind of floating chip automobile bearing, comprise main shaft, described main shaft is provided with an annular axle sleeve 1, a cover ring 3 is respectively provided with at the axial two ends of described axle sleeve 1, described axle sleeve 1 is socketed with a closure, described closure comprises drain pan 2 and lid, wherein drain pan 2 both ends open, the one end open of drain pan 2 is provided with the shutter A of annular, described lid comprises the annular shutter B being arranged on drain pan 2 the other end, described cover ring 3 is arranged between shutter A and shutter B, between the corresponding shutter A and shutter B of the inwall of described axle sleeve 1, array is provided with some thin slice A5, on the inwall of described drain pan 2, array is provided with some thin slice B4, described thin slice A5 and thin slice B4 interts mutually, described axle sleeve 1 inwall array is provided with some oil holes 6, described main shaft is coaxially processed with main oil hole 7, described main oil hole 7 is communicated with by attachment hole 8 with between oil hole,
Described cover ring 3 comprises the substrate that elastic metallic is made, and described cover ring 3 is provided with encapsulate layer.
Described thin slice A5 and thin slice B4 all adopts copper sheet to make, and the cross section of thin slice A5 and thin slice B4 is waveform.
The utility model by increasing a lubricating grease cavity in the sealing configuration of a bilateral, certain pressure is produced by flexible cover ring 3 pairs of lubricating grease, and ensure larger contact internal walls area by the thin slice A5 of array and thin slice B4, lubricating grease under certain pressure not only has good lubricating uniform degree, good support force can be provided simultaneously, form a kind of fluidised roller, there is lower rotation friction, and lower noise.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.

Claims (3)

1. a floating chip automobile bearing, it is characterized in that: comprise main shaft, described main shaft is provided with an annular axle sleeve, a cover ring is respectively provided with at the axial two ends of described axle sleeve, described axle sleeve is socketed with a closure, described closure comprises drain pan and lid, wherein drain pan both ends open, the one end open of drain pan is provided with the shutter A of annular, described lid comprises the annular shutter B being arranged on the drain pan the other end, described cover ring is arranged between shutter A and shutter B, between the corresponding shutter A and shutter B of the inwall of described axle sleeve, array is provided with some thin slice A, on the inwall of described drain pan, array is provided with some thin slice B, described thin slice A and thin slice B interts mutually, described sleeve lining array is provided with some oil holes, described main shaft is coaxially processed with main oil hole, described main oil hole is communicated with by attachment hole with between oil hole.
2. a kind of floating chip automobile bearing as claimed in claim 1, is characterized in that: described cover ring comprises the substrate that elastic metallic is made, described cover ring is provided with encapsulate layer.
3. a kind of floating chip automobile bearing as claimed in claim 1, is characterized in that: described thin slice A and thin slice B all adopts copper sheet to make, and the cross section of thin slice A and thin slice B is waveform.
CN201520896301.7U 2015-11-12 2015-11-12 Superficial piece formula bearing for car Expired - Fee Related CN205101399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520896301.7U CN205101399U (en) 2015-11-12 2015-11-12 Superficial piece formula bearing for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520896301.7U CN205101399U (en) 2015-11-12 2015-11-12 Superficial piece formula bearing for car

Publications (1)

Publication Number Publication Date
CN205101399U true CN205101399U (en) 2016-03-23

Family

ID=55517181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520896301.7U Expired - Fee Related CN205101399U (en) 2015-11-12 2015-11-12 Superficial piece formula bearing for car

Country Status (1)

Country Link
CN (1) CN205101399U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160323

Termination date: 20171112

CF01 Termination of patent right due to non-payment of annual fee