CN104493746B - A kind of for hinge pin precompressed magnetic location structure - Google Patents
A kind of for hinge pin precompressed magnetic location structure Download PDFInfo
- Publication number
- CN104493746B CN104493746B CN201410528343.5A CN201410528343A CN104493746B CN 104493746 B CN104493746 B CN 104493746B CN 201410528343 A CN201410528343 A CN 201410528343A CN 104493746 B CN104493746 B CN 104493746B
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- CN
- China
- Prior art keywords
- gland
- bearing pin
- lining
- location structure
- magnet
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Hinges (AREA)
Abstract
The present invention relates to a kind of for hinge pin precompressed magnetic location structure, it is made up of gland and lining positioning seat, the Magnet holding bearing pin is set in gland, install at gland and be additionally provided with, at bearing pin, the detent mechanism that bearing pin is positioned, lining positioning seat is arranged on the lower section of gland, positioning lining spindle hole, the bearing pin of connection is pressed in axle sleeve by gland.Compared with prior art, the simple low cost of manufacture of present configuration, one block of Magnet is embedded inside gland, is simple to manufacture, as long as the personnel that additionally use have taken bearing pin near gland magnet base, will be automatically drawn into, quick and convenient.
Description
Technical field
The present invention relates to a kind of location structure, especially relate to a kind of for hinge pin precompressed magnetic location structure.
Background technology
Automotive hinge center of rotation, the usually interference fit between lining and bearing pin produce driving torque, then pass through
The effect that lubrication rotates is played between self-lubricating layer and the bearing pin of lining inner surface.Bearing pin press-in lining operation, pin
Axiality between orientation axis and the lining central axis of axle requires the highest.
Conventional mode of operation is that bearing pin is placed in above lining, then applies pressing-in force, bearing pin in bearing pin baseplane
Press-in lining.Such mode, bearing pin is to be placed in above lining by manual, and both axis cannot guarantee coaxially,
Bearing pin is pressed into when, the self-lubricating layer surface of lining can be hung sometimes, hinge the most all can be caused to turn round
The decline of square or uneven torque.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of simple in construction,
Easy to operate for hinge pin precompressed magnetic location structure.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of for hinge pin precompressed magnetic location structure, it is made up of gland and lining positioning seat, described gland
Inside set the Magnet holding bearing pin, install at gland and be additionally provided with, at bearing pin, the detent mechanism that bearing pin is positioned, described
Lining positioning seat be arranged on the lower section of gland, lining spindle hole is positioned, the bearing pin press-in that gland will connect
In axle sleeve.Owing to bearing pin location is stable and firm, it is ensured that the when of bearing pin press-in lining, the axle of bearing pin
Axiality between line and the axis of lining.
As preferred embodiment, Magnet is arranged on gland central axis position, holds bearing pin baseplane.
As preferred embodiment, detent mechanism is arranged on the centre of gland axis.
It is further preferred that detent mechanism is circular pit, circular pit diameter accomplishes the upper tolerance of bearing pin tail diameter,
Bearing pin relies on tail diameter and afterbody baseplane to position completely with gland above.So by making gland pit
Coordinate between interior circular diameter and bearing pin tail diameter, it is ensured that the position degree between bearing pin and lining.
Described Magnet is arranged in detent mechanism, it is ensured that the absorption of bearing pin, in order to quickly place bearing pin.
Compared with prior art, the invention have the advantages that
One, simple in construction low cost of manufacture: one block of Magnet is embedded inside gland, is simple to manufacture.
It is two, easy to operate: as long as user of service has taken bearing pin near gland magnet base, will to be automatically drawn into,
Quick and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure, 1 be gland, 2 for lining self-lubricating layer, 3 for lining substrate of steel plate, 4 for car bonnet part, 5
For bearing pin, 6 be Magnet.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of for hinge pin precompressed magnetic location structure, its structure is as it is shown in figure 1, mainly by gland 1 and lining
Set positioning seat composition, sets the Magnet 6 holding bearing pin 5 in gland 1, Magnet 6 is arranged on the central axis of gland 1
Position, for holding the baseplane of bearing pin 5.It addition, be further opened with circular pit shape in the centre of gland 1 axis
Detent mechanism, circular pit diameter accomplishes the upper tolerance of bearing pin tail diameter, and bearing pin relies on tail diameter and afterbody
Baseplane positions completely with gland above.So by making circular diameter and bearing pin tail diameter in gland pit
Between coordinate, it is ensured that the position degree between bearing pin and lining.Magnet 6 is arranged in detent mechanism, it is ensured that pin
The absorption of axle 5, in order to quickly place bearing pin 5.
Lining positioning seat is arranged on the lower section of gland 1, positions lining spindle hole, more particularly, is right
Car bonnet part 4 positions, and offers lining spindle hole on car bonnet part 4, and the medial wall in hole is fitted with lining
Substrate of steel plate 3 and lining self-lubricating layer 2, be that the bearing pin 5 of connection is pressed in axle sleeve by gland 1 in use.
Owing to bearing pin location is stable and firm, it is ensured that the when of bearing pin press-in lining, the axis of bearing pin and lining
Axiality between axis.This is because, the pit in gland 1 centre, it is ensured that and stablizing between bearing pin
Location.Internal Magnet 6 further ensure that the absorption of bearing pin, in order to quickly places bearing pin and prevents bearing pin 5
Drop.Coordinate between circular diameter and bearing pin tail diameter in the pit of gland 1, it is ensured that between bearing pin and lining
Position degree.
Claims (3)
1. one kind is used for hinge pin precompressed magnetic location structure, it is characterised in that this location structure by gland and
Lining positioning seat forms,
Set the Magnet holding bearing pin in described gland, install to be additionally provided with at bearing pin at gland bearing pin is positioned
Detent mechanism,
Described lining positioning seat is arranged on the lower section of gland, positions lining spindle hole, and gland is by connection
Bearing pin is pressed in axle sleeve；
Described detent mechanism is arranged on the centre of gland axis, and described detent mechanism is circular pit, described
Circular pit diameter accomplishes the upper tolerance of bearing pin tail diameter, and bearing pin relies on tail diameter and afterbody baseplane with above
Gland position completely.
One the most according to claim 1 is used for hinge pin precompressed magnetic location structure, it is characterised in that
Described Magnet is arranged on gland central axis position, holds bearing pin baseplane.
3. according to the one according to any one of claim 1-2 for hinge pin precompressed magnetic location structure,
It is characterized in that, described Magnet is arranged in detent mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528343.5A CN104493746B (en) | 2014-10-09 | 2014-10-09 | A kind of for hinge pin precompressed magnetic location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528343.5A CN104493746B (en) | 2014-10-09 | 2014-10-09 | A kind of for hinge pin precompressed magnetic location structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493746A CN104493746A (en) | 2015-04-08 |
| CN104493746B true CN104493746B (en) | 2016-08-31 |
Family
ID=52935246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410528343.5A Active CN104493746B (en) | 2014-10-09 | 2014-10-09 | A kind of for hinge pin precompressed magnetic location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493746B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215659A (en) * | 2015-10-14 | 2016-01-06 | 上海奥林汽车安全***有限公司 | A kind of lining flattens and the device of precompressed bearing pin |
| CN109048288A (en) * | 2018-09-30 | 2018-12-21 | 上海奥林汽车安全***有限公司 | A kind of device for bushing press-mounting |
| CN112045583A (en) * | 2020-07-31 | 2020-12-08 | 长沙长泰智能装备有限公司 | Positioning column plug device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204123304U (en) * | 2014-10-09 | 2015-01-28 | 上海奥林汽车安全***有限公司 | For hinge pin precompressed magnetic location structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006150529A (en) * | 2004-11-30 | 2006-06-15 | Tdk Corp | Magnetic body handling tool, and magnetic body handling method |
| CN202894706U (en) * | 2012-10-24 | 2013-04-24 | 汶上邦大内燃机工业有限公司 | Piston compression pin mechanism |
| CN203509512U (en) * | 2013-09-23 | 2014-04-02 | 潍柴重机股份有限公司 | Pin press fitting device |
| CN103950015A (en) * | 2014-05-21 | 2014-07-30 | 苏州鑫荣健身器材有限公司 | Hollow pin mounting clamp |
-
2014
- 2014-10-09 CN CN201410528343.5A patent/CN104493746B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204123304U (en) * | 2014-10-09 | 2015-01-28 | 上海奥林汽车安全***有限公司 | For hinge pin precompressed magnetic location structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493746A (en) | 2015-04-08 |
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