CN105972013B - A kind of assembling structure of machine shield novel seal bolt - Google Patents
A kind of assembling structure of machine shield novel seal bolt Download PDFInfo
- Publication number
- CN105972013B CN105972013B CN201610597710.6A CN201610597710A CN105972013B CN 105972013 B CN105972013 B CN 105972013B CN 201610597710 A CN201610597710 A CN 201610597710A CN 105972013 B CN105972013 B CN 105972013B
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal component
- bolt
- shank
- hole
- 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
- 239000002184 metal Substances 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 210000003734 kidney Anatomy 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000004073 vulcanization Methods 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000003786 synthesis reaction 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/061—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding
-
- 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
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
Abstract
The present invention provides a kind of assembling structure of machine shield novel seal bolt, it includes sheet metal component A, sheet metal component B, wherein, through-hole is equipped at the centers sheet metal component B, the sides sheet metal component B are equipped with and the matched welded nut of through-hole, the other sides sheet metal component B are equipped with sheet metal component A, and sheet metal component A is equipped with the kidney slot being connect with through-hole；Sealing bolt is made of shank of bolt, bolt head, the larger one end end of bolt head is equipped with spring washer card slot, shank of bolt one end is connected at the center of spring washer card slot, the shank of bolt other end engages fixation with welded nut after sequentially passing through sheet metal component A and sheet metal component B, it is set with elastic washer in spring washer card slot, plain washer is set on the shank of bolt on the outside of elastic washer.This programme effectively solves to connect the leakage infiltration problem of boreliquid on machine shield under the action of shank of bolt, elastic washer, plain washer；Solve the problems, such as that connecting hole is not to upper on machine shield simultaneously.
Description
Technical field
The present invention relates to mechanical fasteners connector and field of sealing technology, refer in particular to a kind of machine shield novel seal spiral shell
The assembling structure of bolt.
Background technology
In metal plate manufacturing field, welding deformation is always a kind of problem of generally existing, and for machine shield, welding becomes
Connecting hole is on not, in order to avoid this problem occurs, technology usually exists when shape can cause protective cover each component part assembling
Connected circular hole is changed to kidney slot personnel convenient for assembly when design and adjusts adjusting, other are given birth to eliminate welding deformation etc. indirectly
The error that production manufacture generates, but for most of numerically-controlled machine tools, cooling liquid measure is very big in the course of work, and coolant liquid with
Machine tool chief axis high-speed rotation splashes, the machining area therefore the impurity such as hydraulically full, atomizing gas and greasy dirt of lathe, this
Sample makes the leakproofness of protective cover become a rigid functional requirement, and the connecting hole on protective cover often results in liquid leakage.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of infiltration of anti-leak, effectively solve connecting hole
To the assembling structure of the machine shield novel seal bolt on not.
To achieve the above object, technical solution provided by the present invention is：A kind of machine shield novel seal bolt
Assembling structure, it includes sheet metal component A, sheet metal component B, sealing bolt, elastic washer, plain washer, welded nut, wherein metal plate
Through-hole is equipped at the centers golden part B, the sides sheet metal component B are equipped with is equipped with metal plate with the matched welded nut of through-hole, the other sides sheet metal component B
Golden part A, sheet metal component A are equipped with the kidney slot being connect with through-hole；Sealing bolt is made of shank of bolt, bolt head, and bolt head is in circle
Taper, the larger one end end of bolt head are equipped with spring washer card slot, and shank of bolt one end is connected at the center of spring washer card slot, and shank of bolt is another
One end engages fixation with welded nut after sequentially passing through sheet metal component A and sheet metal component B, and elastic washer, bullet are set in spring washer card slot
Property washer on the outside of shank of bolt on be set with plain washer, oil resistant sealing rubber ring is equipped on the outside of plain washer；Oil resistant sealing rubber ring
It is combined to form one with shank of bolt by bonding by Vulcanization, the oil resistant sealing rubber ring side in conjunction with after is contradicted with sheet metal component A, another
Side and plain washer, bolt head are inconsistent.
When structure design, oil resistant sealing rubber ring outer diameter is set as a, and kidney-shaped hole length is b, logical at the centers sheet metal component B
Hole is c, wherein a is more than kidney-shaped hole length b, and has certain regulated quantity between a and b, this regulated quantity make sheet metal component A and
Sheet metal component B effectively covers kidney slot when adjusting adjustment position；B is 2~3 times of c；When c values change, is corresponded to and changed according to rule
The value of b and a.
For the present invention after adopting the above scheme, oil resistant sealing rubber ring has certain decrement, under the action of fastening force
By making sheet metal component A and sheet metal component B closely connect with the interaction force of elastic washer and plain washer three, to prevent liquid
Connecting hole of the body between sheet metal component A and sheet metal component B generates leakage, to effectively solve connection boreliquid on machine shield
Leak infiltration problem；Solve the problems, such as that connecting hole is not to upper on machine shield with effective；This programme is from connection effect and connects
It is considered in journey, new bolt arrangement and its form of being linked and packed are superior to routine.
Description of the drawings
Fig. 1 is that the structure of the present invention splits schematic diagram.
Fig. 2 is the novel seal bolt arrangement schematic diagram of the present invention.
Fig. 3 uses schematic diagram for the present invention's.
Fig. 4 is the design schematic diagram of the present invention.
Specific implementation mode
With reference to all attached drawings, the invention will be further described, and presently preferred embodiments of the present invention is：Referring to attached drawing 1 to
Attached drawing 4, the assembling structure of the machine shield novel seal bolt described in the present embodiment, it includes sheet metal component A, sheet metal component
B, sealing bolt 3, elastic washer 4, plain washer 5, welded nut 6, wherein through-hole, sheet metal component B mono- are equipped at the centers sheet metal component B
Side is equipped with is equipped with sheet metal component A with the matched welded nut 6 of through-hole, the other sides sheet metal component B, and sheet metal component A is equipped with to be connected with through-hole
The kidney slot connect；Sealing bolt 3 is made of shank of bolt 3-4, bolt head 3-3, and for bolt head 3-3 in cone, bolt head 3-3 is larger
One end end is connected to equipped with the one end spring washer card slot 3-2, shank of bolt 3-4 at the center of spring washer card slot 3-2, and shank of bolt 3-4 is another
End engages fixation with welded nut 6 after sequentially passing through sheet metal component A and sheet metal component B, and elastic washer 4 is set in spring washer card slot 3-2,
Plain washer 5 is set on the shank of bolt 3-4 in 4 outside of elastic washer, 5 outside of plain washer is equipped with oil resistant sealing rubber ring 3-1, oil resistant
Sealing rubber ring 3-1 is combined to form one by bonding by Vulcanization with shank of bolt 3-4, the oil resistant sealing rubber ring 3-1 mono- in conjunction with after
Side is contradicted with sheet metal component A, and the other side and plain washer 5, bolt head 3-3 are inconsistent.
When structure design, sealing bolt head oil resistant sealing rubber ring outer diameter a is more than kidney-shaped hole length b, and makes a and b
Between have certain regulated quantity, this regulated quantity can guarantee effectively covers waist when sheet metal component A and sheet metal component B adjusts adjustment position
Shape hole；C is nut thread hole size, and b values are generally 2 times of c values；It, can rule pair successively when design if nut specification is changed
The value of b and a should be changed；
Oil resistant sealing rubber ring 3-1 is the key that prevent hole from revealing in this programme, using bonding by Vulcanization technology and bolt knot
Synthesis is integrated, and spring washer card slot 3-2 facilitates placement and the corresponding elastic washer of bolt, bolt head 3-3 to be integrally conical so that its
Put forth effort area bigger, conical top has driving hole,
Be provided on sheet metal component A with the matched kidney slot of through-hole on sheet metal component B, effect be make sheet metal component A and sheet metal component B it
Between have certain regulated quantity, this regulated quantity is to solve welding deformation etc. and manufacture reason to cause connecting hole pair between sheet metal component
Key on not；
Oil resistant sealing rubber ring 3-1 on sealing bolt 3 has certain decrement, under the action of fastening force by and bullet
The interaction force of property 5 three of washer 4 and plain washer makes sheet metal component A and sheet metal component B closely connect, to prevent liquid from metal plate
Connecting hole between golden part A and sheet metal component B generates leakage.Leakage to effectively solve connection boreliquid on machine shield is oozed
Saturating problem；Solve the problems, such as that connecting hole is not to upper on machine shield simultaneously.
The embodiment of the above is only the preferred embodiments of the invention, and but not intended to limit the scope of the present invention,
Therefore change made by all shapes according to the present invention, principle, it should all cover within the scope of the present invention.
Claims (2)
1. a kind of machine shield assembling structure of novel seal bolt, it is characterised in that：It includes sheet metal component A (1), metal plate
Golden part B (2), sealing bolt (3), elastic washer (4), plain washer (5), welded nut (6), wherein at sheet metal component B (2) center
Equipped with through-hole, sheet metal component B (2) side is equipped with is equipped with metal plate with the matched welded nut of through-hole (6), sheet metal component B (2) other side
Part A (1), sheet metal component A (1) are equipped with the kidney slot being connect with through-hole；Sealing bolt (3) is by shank of bolt (3-4), bolt head (3-
3) it constitutes, bolt head (3-3) is equipped with driving hole, the larger one end end of bolt head (3-3) in cone, taper at the top of smaller one end
Equipped with spring washer card slot (3-2), the one end shank of bolt (3-4) is connected at the center of spring washer card slot (3-2), and shank of bolt (3-4) is another
End sequentially passes through sheet metal component A (1) and sheet metal component B (2) and engages fixation with welded nut (6) afterwards, is set in spring washer card slot (3-2)
Elastic washer (4) is set with plain washer (5) on the shank of bolt (3-4) on the outside of elastic washer (4), is equipped on the outside of plain washer (5) resistance to
Oil seal rubber ring (3-1)；Oil resistant sealing rubber ring (3-1) is combined by bonding by Vulcanization and shank of bolt (3-4) and forms one, knot
The oil resistant sealing rubber ring side (3-1) after conjunction is contradicted with sheet metal component A (1), the other side and plain washer (5), bolt head (3-3) phase
It contradicts.
2. a kind of assembling structure of machine shield novel seal bolt according to claim 1, it is characterised in that：It is resistance to
Oil seal rubber ring (3-1) outer diameter is a, and kidney-shaped hole length is b, and the through-hole at sheet metal component B (2) center is c, wherein a is more than waist
Shape hole length b, and have certain regulated quantity between a and b, this regulated quantity makes sheet metal component A and sheet metal component B adjust adjustment position
When effectively cover kidney slot；B is 2~3 times of c；When c values change, the value of variation b and a is corresponded to according to rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610597710.6A CN105972013B (en) | 2016-07-28 | 2016-07-28 | A kind of assembling structure of machine shield novel seal bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610597710.6A CN105972013B (en) | 2016-07-28 | 2016-07-28 | A kind of assembling structure of machine shield novel seal bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972013A CN105972013A (en) | 2016-09-28 |
| CN105972013B true CN105972013B (en) | 2018-07-31 |
Family
ID=56950940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610597710.6A Active CN105972013B (en) | 2016-07-28 | 2016-07-28 | A kind of assembling structure of machine shield novel seal bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972013B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111133206B (en) * | 2017-09-20 | 2021-08-13 | 日产自动车株式会社 | Fastening connection part structure of FRP material, metal collar and method for mounting same |
| CN108019412A (en) * | 2018-01-15 | 2018-05-11 | 西安市航空基地天创航空科技有限公司 | Rainbow bolt and nut component |
| CN111927861B (en) * | 2020-07-16 | 2022-03-25 | 浙江亦宸五金有限公司 | Double-end connecting combination bolt of engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305995A (en) * | 1963-12-03 | 1967-02-28 | Conch Int Methane Ltd | Method of mounting metal sheets |
| CN202451567U (en) * | 2012-02-24 | 2012-09-26 | 田鑫 | Sealing bolt connected to inside of escape capsule |
| CN203146811U (en) * | 2012-12-07 | 2013-08-21 | 江苏赛德力制药机械制造有限公司 | Sexangular bolt end surface sealing device |
| CN104514786A (en) * | 2013-09-27 | 2015-04-15 | 德信无线通讯科技（北京）有限公司 | Screw waterproof design of waterproof products |
| CN204942217U (en) * | 2014-10-22 | 2016-01-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Steel silo Special seal structural bolts |
-
2016
- 2016-07-28 CN CN201610597710.6A patent/CN105972013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305995A (en) * | 1963-12-03 | 1967-02-28 | Conch Int Methane Ltd | Method of mounting metal sheets |
| CN202451567U (en) * | 2012-02-24 | 2012-09-26 | 田鑫 | Sealing bolt connected to inside of escape capsule |
| CN203146811U (en) * | 2012-12-07 | 2013-08-21 | 江苏赛德力制药机械制造有限公司 | Sexangular bolt end surface sealing device |
| CN104514786A (en) * | 2013-09-27 | 2015-04-15 | 德信无线通讯科技（北京）有限公司 | Screw waterproof design of waterproof products |
| CN204942217U (en) * | 2014-10-22 | 2016-01-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Steel silo Special seal structural bolts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972013A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105972013B (en) | A kind of assembling structure of machine shield novel seal bolt | |
| CN204201316U (en) | A kind of pipe joint | |
| CN207372706U (en) | Spacecraft spherical high-pressure gas cylinder processing tool | |
| CN105073336A (en) | Chuck for combining full-stud bolt and manufacturing method therefor | |
| CN207212805U (en) | A kind of double oil circuit oil-inlet mechanisms of swinging | |
| CN203670326U (en) | Overflow valve with oil supplementation function | |
| CN205978679U (en) | Ultrahigh pressure relief valve | |
| CN107795722A (en) | A kind of bonnet water pressure test welding end floating seal frock | |
| CN201028044Y (en) | Regulation type ball valve seat | |
| CN207864295U (en) | Support cylinder | |
| CN201053562Y (en) | Pressure relief type lubricating pump pressure-reliving valve | |
| US20090151799A1 (en) | Check valve | |
| CN103157919A (en) | Novel structure and novel welding process of hydraulic oil cylinder inlet-outlet oil port joint | |
| CN204213384U (en) | A kind of stopcock device for gasoline octane number tester | |
| CN107191700A (en) | Oil connection | |
| CN207548290U (en) | A kind of main shaft assembly | |
| CN102086960A (en) | Self-tapping oil cup and manufacturing method thereof | |
| CN201764230U (en) | Self-tapping oil cup | |
| CN202251875U (en) | Oiling cover structure of decelerator | |
| CN112676594A (en) | Conical nut for chuck | |
| CN105383554A (en) | Steering gear connecting structure | |
| CN208764284U (en) | A kind of abat-vent with oil scale | |
| CN110848557A (en) | Gas cylinder with valve seat and manufacturing process thereof | |
| CN205689553U (en) | A kind of hollow bolt | |
| CN204018757U (en) | A kind of cooling cutter |
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 |