CN202369917U - Self-lubricating ball joint support - Google Patents

Self-lubricating ball joint support Download PDF

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Publication number
CN202369917U
CN202369917U CN2011205354856U CN201120535485U CN202369917U CN 202369917 U CN202369917 U CN 202369917U CN 2011205354856 U CN2011205354856 U CN 2011205354856U CN 201120535485 U CN201120535485 U CN 201120535485U CN 202369917 U CN202369917 U CN 202369917U
Authority
CN
China
Prior art keywords
ball
spheroid
base
moistening
hinged support
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
CN2011205354856U
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Chinese (zh)
Inventor
赵宝峡
Original Assignee
赵宝峡
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 赵宝峡 filed Critical 赵宝峡
Priority to CN2011205354856U priority Critical patent/CN202369917U/en
Application granted granted Critical
Publication of CN202369917U publication Critical patent/CN202369917U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a self-lubricating ball joint support which comprises a base, a ball housing mounted on the base, a ball and a ball seat, wherein the ball and the ball seat are arranged in the ball housing; the ball is mounted in the ball seat; and a self-lubricating device is arranged in the ball and communicated with the ball seat. According to the self-lubricating ball joint support provided by the utility model, the self-lubricating device is arranged in the ball and is full of lubricating material, so that the ball is in a vacuum state instantly in a rotating process to result in vacuum self-absorption, so as to ensure the instant supplement or reduction of lubricating grease liquid or lubricating particles, enable a contact surface to be moistened with lubricant and avoid leakage; and in consideration of the possibility of lubricant loss, the lubricating material is added and stored in the self-lubricating device according to the service life of a building element, so as to be added promptly.

Description

A kind of from moistening ball hinged support
Technical field
The utility model relates to a kind of from moistening ball hinged support.
Background technology
In some special buildings, consider factors such as earthquake, wind carry, temperature deformation, the connection bearing need be set between adjacent members; Through functions such as bearing corner, displacements, discharge the external force that member is damaged, no matter Bridge Pier; Still other builds node; Bearing often is in hidden or sealing state, and the maintenance that bearing is lubricated system is very difficult, perhaps can not realize.Like Chinese patent number is the utility model patent of ZL200920083033.1; The day for announcing is on 07 28th, 2010; A kind of ball shaped steel bearing is disclosed; Comprise that anchor revolves rod iron, upper bracket plate, wearing plate, spherical crown liner plate, wearing plate, lower support plate, rotating plate and cast anchor and revolve rod iron casts anchor; Between upper bracket plate and lower support plate contact surface, be provided with the moving block assembly, upper bracket plate and lower support plate the two one of form with the moving block assembly and be slidingly matched, the contact surface between another and the moving block assembly is provided with friction pair.Because bearing often is under hidden or the sealing state, all can there be corrosion phenomenon in common bearing through the use of long period, influence the lubricated of bearing, and in a single day bearing has lost lubricating function, and allomeric function then reduces until forfeiture gradually.If the bearing of loss of function is changed, remove on the bridge and can realize reluctantly, on other building, carry out then very unrealistic.
The utility model content
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, and providing a kind of can make contact surface have sliding agent to moisten all the time through in spheroid, being provided with from moistening device, and the ball hinged support of profit certainly that can not leak.
A kind of main technical schemes of moistening the ball hinged support employing certainly that provides according to the utility model is: the spheroid and the ball seat that comprise base, be installed in the spherical shell on the said base and be positioned at said spherical shell; Said spheroid is installed on the said ball seat; Be provided with in the said spheroid from moistening device, saidly be connected with said ball seat from moistening device.
The utility model provides a kind ofly also can have following attached technical characterictic from moistening ball hinged support:
Said moistening device comprises shoe cream room that is arranged on the said spheroid and the oil duct that is connected with said shoe cream room certainly, and said oil duct runs through said spheroid.
On the said spheroid top board is installed, on the said oil duct sealing ring is installed, said sealing ring is installed on the said spheroid through said top board.
Said spheroid is provided with the rotation section, and said ball seat is provided with arc-shaped cavity, and said rotation section is arranged in the said arc-shaped cavity.
Be provided with card base in the said spherical shell, said base is provided with draw-in groove, and said card base is arranged in the said draw-in groove, is provided with piece of stainless steel between said draw-in groove and the said card base.
Said card base is provided with groove, is provided with slide block between said piece of stainless steel and the said card base, and said slide block is arranged in the said groove.
Also be provided with base plate on the said base, said ball seat is installed in the said base through said base plate.
Said base plate is provided with corrosion resistant plate, and said ball seat bottom is provided with slide plate, and said slide plate is connected with said corrosion resistant plate.
Said slide block and said slide plate are processed by polytetrafluoroethylene (PTFE).
The equal spraying plating of said spheroid, ball seat and spherical shell has the chromium layer.
A kind of beneficial effect that moistens ball hinged support certainly that adopts the utility model to provide is: through in spheroid, being provided with from moistening device; The full lubriation material of storage in the profit device; Make to cause the vacuum self-priming by spheroid moment formation vacuum state in the corner process, guarantee lubricating grease liquid or the additional or reduction of moment of lubricated powder; Make contact surface have sliding agent to moisten all the time, and do not leak; Consider to exist the possibility of lubricant loss, moisten the reinforced of device certainly, then lay in, so that lubriation material obtains in time replenishing according to the life-span of building unit.
Description of drawings
Fig. 1 moistens the structure chart of ball hinged support certainly for the utility model.
Fig. 2 is the decomposition chart of Fig. 1.
Fig. 3 moistens the sectional view of ball hinged support decomposition texture certainly for the utility model.
Fig. 4 moistens the vertical view of ball hinged support certainly for the utility model.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the B-B sectional view of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Extremely shown in Figure 6 like Fig. 1, according to a kind of embodiment that moistens ball hinged support certainly that the utility model provides, the spheroid 3 and the ball seat 4 that comprise base 1, be installed in the spherical shell 2 on the said base 1 and be positioned at said spherical shell 2; Said spheroid 3 is installed on the said ball seat 4, is provided with in the said spheroid 3 from moistening device 5, saidly is connected with said ball seat 4 from moistening device 5; Through in spheroid 4, being provided with from moistening device 5, moisten the full lubriation material of storage in the device 5 certainly, make spheroid 3 moment in the corner process form vacuum state; Cause the vacuum self-priming; Guarantee lubricating grease liquid or the additional or reduction of moment of lubricated powder, make contact surface have sliding agent to moisten all the time, and do not leak.
Referring to Fig. 3 to Fig. 6, according to the ball hinged support of profit certainly that the utility model provides, said moistening device 5 comprises shoe cream room 51 that is arranged on the said spheroid 3 and the oil duct 52 that is connected with said shoe cream room 51 certainly; Said oil duct 52 runs through said spheroid 3; The full lubriation materials of storage in the shoe cream room 51 on the spheroid 3, lubriation material can store materials such as silicone grease, compound lubricant of graphite according to the concrete needs of temperature, environment and the engineering of different regions; Moment forms vacuum state in the spheroid 3 corner processes; Cause the vacuum self-priming, lubriation material flows into ball seat 4 to reach the lubrication of bearing through oil duct 52, guarantees lubricating grease liquid or the additional or reduction of moment of lubricated powder; Make contact surface have sliding agent to moisten all the time, and do not leak.
Referring to Fig. 1 to Fig. 3; The ball hinged support of profit certainly according to the utility model provides is equipped with top board 31 on the said spheroid 3, on the said oil duct 52 sealing ring 53 is installed; Said sealing ring 53 is installed on the said spheroid 3 through said top board 31; Said spheroid 3, ball seat 4 and spherical shell 2 equal spraying platings have the chromium layer, after lubriation material is injected into shoe cream room 51, sealing ring 53 and spheroid 3 are welded together; Also be provided with dust excluding plate 15 on the said base 1, prevent the pollution of outer bound pair lubriation material and make spheroid 3 in the corner process, keep vacuum state.
Referring to Fig. 2 and Fig. 3, according to the ball hinged support of profit certainly that the utility model provides, said spheroid 3 is provided with rotation section 32; Said ball seat 4 is provided with arc-shaped cavity 41, and said rotation section 32 is arranged in the said arc-shaped cavity 41, is provided with card base 21 in the said spherical shell 2; Said base 1 is provided with draw-in groove 11, and said card base 21 is arranged in the said draw-in groove 11, is provided with corrosion resistant plate 22 between said draw-in groove 11 and the said card base 21; Said card base 21 is provided with groove 23; Be provided with slide block 24 between said piece of stainless steel 22 and the said card base 21, said slide block 24 is arranged in the said groove 23, also is provided with base plate 12 on the said base 1; Said ball seat 4 is installed in the said base 1 through said base plate 12; Said base plate 12 is provided with corrosion resistant plate 13, and said ball seat 4 bottoms are provided with slide plate 14, and said slide plate 14 is connected with said corrosion resistant plate 13; Said slide block 24 and said slide plate 14 are processed by polytetrafluoroethylene (PTFE); Because bearing upper plate 31 need be accepted horizontal force and produce displacement, the slide block 24 that adopts polytetrafluoroethylene (PTFE) to process has little, the corrosion resistant characteristics of friction factor with slide plate 14 and piece of stainless steel 22 with corrosion resistant plate 13, thereby has guaranteed that effectively support displacement is unobstructed.
The structure and the operating principle of ball strand bearing are technology well known in the art, and the improvement of moistening ball hinged support certainly that the utility model provides only relates to supporting structure, other parts are not changed.So this manual only details said structure, and the miscellaneous part and the operating principle of moistening ball hinged support certainly repeated no more here.Those skilled in the art can realize the described ball strand of the utility model bearing on the content basis that this manual is described.

Claims (10)

1. one kind moistens ball hinged support certainly; The spheroid and the ball seat that comprise base, be installed in the spherical shell on the said base and be positioned at said spherical shell; Said spheroid is installed on the said ball seat, it is characterized in that: be provided with in the said spheroid from moistening device, saidly be connected with said ball seat from moistening device.
2. according to claim 1 a kind of from moistening ball hinged support, it is characterized in that: said moistening device comprises shoe cream room that is arranged on the said spheroid and the oil duct that is connected with said shoe cream room certainly, and said oil duct runs through said spheroid.
3. according to claim 2 a kind of from moistening ball hinged support, it is characterized in that: on the said spheroid top board is installed, on the said oil duct sealing ring is installed, said sealing ring is installed on the said spheroid through said top board.
4. according to claim 1 a kind of from moistening ball hinged support, it is characterized in that: said spheroid is provided with the rotation section, and said ball seat is provided with arc-shaped cavity, and said rotation section is arranged in the said arc-shaped cavity.
5. according to claim 1 a kind of from moistening ball hinged support, it is characterized in that: be provided with card base in the said spherical shell, said base is provided with draw-in groove, and said card base is arranged in the said draw-in groove, is provided with piece of stainless steel between said draw-in groove and the said card base.
6. according to claim 5 a kind of from moistening ball hinged support, it is characterized in that: said card base is provided with groove, is provided with slide block between said piece of stainless steel and the said card base, and said slide block is arranged in the said groove.
7. according to claim 6 a kind of from moistening ball hinged support, it is characterized in that: also be provided with base plate on the said base, said ball seat is installed in the said base through said base plate.
8. according to claim 7 a kind of from moistening ball hinged support, it is characterized in that: said base plate is provided with corrosion resistant plate, and said ball seat bottom is provided with slide plate, and said slide plate is connected with said corrosion resistant plate.
9. according to claim 6 or 8 each is described a kind of from moistening ball hinged support, it is characterized in that: said slide block and said slide plate are processed by polytetrafluoroethylene (PTFE).
10. according to claim 1 a kind of from moistening ball hinged support, it is characterized in that: the equal spraying plating of said spheroid, ball seat and spherical shell has the chromium layer.
CN2011205354856U 2011-12-20 2011-12-20 Self-lubricating ball joint support Expired - Fee Related CN202369917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205354856U CN202369917U (en) 2011-12-20 2011-12-20 Self-lubricating ball joint support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205354856U CN202369917U (en) 2011-12-20 2011-12-20 Self-lubricating ball joint support

Publications (1)

Publication Number Publication Date
CN202369917U true CN202369917U (en) 2012-08-08

Family

ID=46593626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205354856U Expired - Fee Related CN202369917U (en) 2011-12-20 2011-12-20 Self-lubricating ball joint support

Country Status (1)

Country Link
CN (1) CN202369917U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20131220