CN104912902B - A kind of fastener constructions - Google Patents
A kind of fastener constructions Download PDFInfo
- Publication number
- CN104912902B CN104912902B CN201510334135.6A CN201510334135A CN104912902B CN 104912902 B CN104912902 B CN 104912902B CN 201510334135 A CN201510334135 A CN 201510334135A CN 104912902 B CN104912902 B CN 104912902B
- Authority
- CN
- China
- Prior art keywords
- ring
- steel
- latch
- fastening block
- internal tooth
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000006056 electrooxidation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention provides a kind of fastener constructions, including fastening block, steel pin, latch, anti-skidding lock, angle steel, oil dripping hole, rubber ring, internal tooth, bracing ring, steel ring and the groove that links closely；Latch is installed in the fastening block outer surface and latch steel pin is connected with fastening block；The latch side sets anti-skidding lock, and anti-skidding lock inside sets oil dripping hole；The steel pin buckles close connection by angle steel with antiskid lock；The fastening block inner surface setting rubber ring, and rubber ring is installed on bracing ring outer surface；The bracing ring inner surface setting steel ring, and steel ring inner surface setting internal tooth and the groove that links closely；The compact conformation, can effectively be removed and installed, its internal oil dripping hole for setting can instill lubricating oil, the structure is set to be difficult to get rusty in use, can be good at ensureing that the permanent of the structure uses, increased service life, internal tooth that inside is set and the groove that links closely being capable of effectively clinch fasteners.
Description
Technical field
The present invention relates to a kind of fastener, more particularly to a kind of fastener constructions belong to tightening technology field.
Background technology
As the continuous progress of science and technology, machinery industry are continued to develop, some small parts also receive increasingly
Many people pay attention to, and should be and want to produce some high-end precision instruments, and the requirement to parts is higher, and the fastening to part is outstanding
For important, some machineries are exactly that should be in operation, and some parts are not fastened, and cause to be released in motion, so understand band
Come some economic losses and life safety, fastener is widely used in multiple fields, there is preferable prospect.
There are many weak points in current fastener, be attached to greasy dirt, dust and acid, alkali, salt of workpiece surface etc. one
Fixed condition is converted into corrosive medium, is chemically reacted with some of fastener composition, produces chemical attack and gets rusty.Fastening
Destruction of the various scuffings to passivating film after part surface tear, makes the reduction of fastener protective capability, easily occurs with chemical mediator anti-
Should, produce chemical attack and get rusty.Clear not washing clean causes raffinate to retain after acid wash passivation, and directly etching is contacted with fastener and made
Into scuffing and corrosive medium form galvanic cell and produce electrochemical corrosion.The composition of flame heated region occurs with metallographic structure
Change and it is uneven, with corrosive medium formed galvanic cell and produce electrochemical corrosion.Acid wash passivation effect is bad to cause fastener
Surface passivated membrane is uneven or relatively thin, it is easy to form electrochemical corrosion, reduces the service life of fastener, therefore, for upper
State problem and propose a kind of fastener constructions.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect, there is provided a kind of fastener constructions, and oil dripping hole can
The abrasion of protection fastener and get rusty well, the service life of fastener is increased, in can effectively solving background technology
Problem.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of fastener constructions of the present invention, including fastening block, steel pin, latch, anti-skidding lock, angle steel, oil dripping hole, rubber
Circle, internal tooth, bracing ring, steel ring and the groove that links closely；Latch is installed in the fastening block outer surface and latch steel pin is connected with fastening block；
The latch side sets anti-skidding lock, and anti-skidding lock inside sets oil dripping hole；The steel pin passes through angle steel and antiskid lock
Buckle close connection；The fastening block inner surface setting rubber ring, and rubber ring is installed on bracing ring outer surface；The bracing ring
Inner surface setting steel ring, and steel ring inner surface setting internal tooth and the groove that links closely.
Further, the internal tooth is that the groove that links closely is provided between trapezium structure, and each two internal tooth.
Further, the angle steel is L-shaped structure, and angle steel one end is provided with bolt.
Further, the latch is rectangular structure, and latch is uniformly distributed in fastening block outer surface.
Further, the bracing ring is cirque structure, and bracing ring is installed between rubber ring and steel ring.
The beneficial effect that is reached of the present invention is compared with prior art：
1st, compact conformation of the present invention, can effectively be removed and installed；
2nd, the internal oil dripping hole for setting of the present invention can instill lubricating oil, make the structure be difficult to get rusty in use,
Can be good at ensureing that the permanent of the structure uses, increased service life；
3rd, the internal internal tooth for setting of the present invention and link closely groove can effectively clinch fastener, be workpiece operationally more
It is firm difficult for drop-off；
4th, the rubber ring inside the present invention can effectively alleviate some internal stress effect during use；
5th, the present invention has good social effect and economic benefit to be adapted to promote the use of.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the fastener constructions schematic diagram described in the embodiment of the present invention；
Fig. 2 is the inner mount structural representation described in the embodiment of the present invention；
Label in figure：1st, fastening block, 2, steel pin, 3, latch, 4, anti-skidding lock, 5, angle steel, 6, oil dripping hole, 7, rubber ring,
8th, internal tooth, 9, bracing ring, 10, steel ring, 11, link closely groove.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As shown in Figure 1-2, it is a kind of fastener constructions of the invention, including fastening block 1, steel pin 2, latch 3, anti-skidding
Lock 4, angle steel 5, oil dripping hole 6, rubber ring 7, internal tooth 8, bracing ring 9, steel ring 10 and the groove 11 that links closely；The outer surface of the fastening block 1
Latch 3 is installed and latch 3 is connected with steel pin 2 with fastening block 1；The side of the latch 3 sets anti-skidding lock 4, and anti-skidding lock 4
Inside sets oil dripping hole 6；The steel pin 2 is closely connected by angle steel 5 with anti-skidding lock 4；The inner surface setting rubber of the fastening block 1
Cushion rubber 7, and rubber ring 7 is installed on the outer surface of bracing ring 9；The inner surface setting steel ring 10 of the bracing ring 9, and table in steel ring
Face sets internal tooth 8 and the groove 11 that links closely.
Used as a preferred technical solution of the present invention, the internal tooth 8 is between trapezium structure, and each two internal tooth 8
It is provided with the groove 11 that links closely；The angle steel 5 is L-shaped structure, and the one end of angle steel 5 is provided with bolt；The latch 3 is rectangular
Body structure, and latch 3 is uniformly distributed in the outer surface of fastening block 1；The bracing ring 9 is cirque structure, and bracing ring 9 pacifies
Loaded between rubber ring 7 and steel ring 10.
The present invention when in use, snap lock is carried out by latch with the fixture of outside, has gap between latch, by zero
Part needs the place of fastening and gap carries out pairing, and regulation rectangle latch finds suitable position and disposably blocks, then
It is adjusted, checks whether that fastening is firm, its internal internal stress is then increased in regulating bolt, it is tightly locked, tightly
Firmware inside set oil dripping hole, be easy to the entrance of lubricating oil, fastener can be made to be difficult to get rusty in using engineering, dismounting compared with
For convenience.Two pieces can be put into inside fastener to fasten some findings, regulation internal tooth makes to be buckled in workpiece surface, fastens
The internal tooth and lock buckling groove that part inside is set can fix workpiece and position it.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (3)
1. a kind of fastener constructions, including fastening block（1）, steel pin（2）, latch（3）, anti-skidding lock（4）, angle steel（5）, oil dripping
Hole（6）, rubber ring（7）, internal tooth（8）, bracing ring（9）, steel ring（10）With the groove that links closely（11）；It is characterized in that：The fastening
Block（1）Outer surface is installed by latch（3）And latch（3）Use steel pin（2）With fastening block（1）Connection；The latch（3）It is cuboid
Structure, and latch（3）It is uniformly distributed in fastening block（1）Appearance；The latch（3）Side sets anti-skidding lock（4）, and
Anti-skidding lock（4）Inside sets oil dripping hole（6）；The steel pin（2）By angle steel（5）With anti-skidding lock（4）Closely connection；Institute
State fastening block（1）Inner surface setting rubber ring（7）, and rubber ring（7）It is installed on bracing ring（9）Outer surface；The support
Circle（9）Inner surface setting steel ring（10）, and steel ring inner surface setting internal tooth（8）With the groove that links closely（11）；The internal tooth（8）For
Trapezium structure, and each two internal tooth（8）Between be provided with the groove that links closely（11）.
2. a kind of fastener constructions according to claim 1, it is characterised in that：The angle steel（5）It is L shape structures,
And angle steel（5）One end is provided with bolt.
3. a kind of fastener constructions according to claim 1, it is characterised in that：The bracing ring（9）It is annular knot
Structure, and bracing ring（9）It is installed on rubber ring（7）And steel ring（10）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334135.6A CN104912902B (en) | 2015-06-17 | 2015-06-17 | A kind of fastener constructions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334135.6A CN104912902B (en) | 2015-06-17 | 2015-06-17 | A kind of fastener constructions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104912902A CN104912902A (en) | 2015-09-16 |
| CN104912902B true CN104912902B (en) | 2017-07-04 |
Family
ID=54082259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334135.6A Active CN104912902B (en) | 2015-06-17 | 2015-06-17 | A kind of fastener constructions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104912902B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE334898A (en) * | 1925-10-05 | |||
| US6749386B2 (en) * | 2001-08-20 | 2004-06-15 | Maclean-Fogg Company | Locking fastener assembly |
| US7073997B2 (en) * | 2002-10-02 | 2006-07-11 | Newfrey Llc | Apparatus and method for holding a piece in a bore |
| CN201771903U (en) * | 2010-08-20 | 2011-03-23 | 哈尔滨东安发动机（集团）有限公司 | Spline coupling structure |
| CN203023192U (en) * | 2013-01-30 | 2013-06-26 | 成都大漠石油机械有限公司 | Spline sleeve used for fixing mechanical parts |
| CN203856862U (en) * | 2014-04-14 | 2014-10-01 | 浙江开野机械装备有限公司 | Lock washer for round nut |
| CN104047947A (en) * | 2014-06-23 | 2014-09-17 | 无锡市崇安区科技创业服务中心 | Slope matching shaft fixing device |
| CN204900491U (en) * | 2015-06-17 | 2015-12-23 | 无锡市天力五金弹簧厂 | Fastener structure |
-
2015
- 2015-06-17 CN CN201510334135.6A patent/CN104912902B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104912902A (en) | 2015-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181024 Address after: 214000 Yang Jian street, Yang Jian Town, Xishan District, Wuxi, Jiangsu, China Patentee after: Wuxi Jie Ao Trading Co., Ltd. Address before: 214000 Xu Lane, Nan Cun village, Yang Jian Town, Xishan District, Wuxi, Jiangsu, China Patentee before: WUXI TIANLI HARDWARE SPRING FACTORY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 214000 Jiangsu city of Wuxi province Xishan Yangjian Town Industrial Park Patentee after: Wuxi Xidong New Rural Investment Development Co., Ltd Address before: 214000 Yang Jian street, Yang Jian Town, Xishan District, Wuxi, Jiangsu, China Patentee before: Wuxi Jie Ao Trading Co., Ltd. |
|
| TR01 | Transfer of patent right |