CN106089875A - Plate connection bolt arrangement - Google Patents
Plate connection bolt arrangement Download PDFInfo
- Publication number
- CN106089875A CN106089875A CN201610724068.3A CN201610724068A CN106089875A CN 106089875 A CN106089875 A CN 106089875A CN 201610724068 A CN201610724068 A CN 201610724068A CN 106089875 A CN106089875 A CN 106089875A
- Authority
- CN
- China
- Prior art keywords
- lock sleeve
- bolt
- connecting plate
- tread
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 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
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to a kind of plate connection bolt arrangement, including the through hole passed for bolt arranged on first, second connecting plate, lock sleeve it is arranged with on bolt, lock sleeve is positioned on first, second connecting plate the through hole offered, one end of lock sleeve is stretched out the first connecting plate and constitutes detachable being fastenedly connected with the outer wall at the T-shaped head place of bolt, lock sleeve stretches out the other end of the second connecting plate and is provided with tight lock part, bolt stretches out and is provided with locking nut on the shaft of lock sleeve, locking nut is provided with tight lock part and coordinates with the tight lock part composition locking of lock sleeve.Utilizing locking nut to constitute locking with the binding face of lock sleeve to coordinate, thus avoid locking nut to produce and rotate, first, second connecting plate caused connects situation about loosening, and then guarantees the strong degree that first, second connecting plate connects.
Description
Technical field
The present invention relates to bolt technical field, be specifically related to a kind of plate connection bolt arrangement.
Background technology
In the body structure of automobile, extensively application has bolt, and bolt is for connecting two parts, and above-mentioned bolt is wide
The general connection applied between plate and plate.Bolt of the prior art is when realizing two plates and connecting, by the plate of two plates
Fitting in face, arranges installing hole, wear bolt in installing hole on two plates, and bolt stretches out and is provided with spring pad on the shaft of plate
Circle, and on bolt, it is provided with clamp nut, by rotational fastener nut, thus realize being fastenedly connected of two plates.Above-mentioned
Connected mode in, clamp nut is easy to loosen, in turn result between two plates loosen, plate is firm with the connection of plate
Degree cannot ensure.
Summary of the invention
It is an object of the invention to: a kind of plate connections bolt arrangement is provided, it is possible to that avoids that clamp nut connects is loosening,
Improve the strong degree that plate connects.
For achieving the above object, the technical solution used in the present invention is:
Plate connection bolt arrangement, including first, second connecting plate, described first, second connecting plate is provided with use
Being arranged with lock sleeve on the through hole that bolt passes, described bolt, lock sleeve is positioned on first, second connecting plate the through hole offered
In, one end of lock sleeve is stretched out the first connecting plate and constitutes detachable being fastenedly connected, lock with the outer wall at the T-shaped head place of bolt
The other end that tight set stretches out the second connecting plate is provided with tight lock part, and bolt stretches out and is provided with locking nut on the shaft of lock sleeve,
It is provided with tight lock part on described locking nut to coordinate with the tight lock part composition locking of lock sleeve.
The present invention there is also techniques below feature:
Described lock sleeve stretches out the tight lock part of the second connecting plate and includes the first retaining ring, described first retaining ring and lock sleeve
Overall T-shaped tubular construction, one end of the first retaining ring is plane and the second connecting plate laminating, and the other end of the first retaining ring is arranged
The second-order tread having the first cascaded surface to arrange with locking nut end face constitutes ladder locking and coordinates.
Being provided with spring pad between described first retaining ring and the plate face of the second connecting plate, described spring pad is set in locking
On the pipe shaft of set.
Described first cascaded surface includes that the first terrace and the first tread, described second-order tread include the second terrace and second
Tread, constitutes laminating between described first cascaded surface and second-order tread.
Described first terrace and the triangle structure of the first tread, described second terrace and the second tread are triangle
Structure.
Described first terrace and the first tread constitute rectangular configuration, described second terrace and the second tread and constitute rectangle knot
Structure.
One end that described lock sleeve coordinates with the outer wall at the T-shaped head place of bolt is provided with bar v notch v, and described bar shaped lacks
The length direction of mouth is offered along the length direction of lock sleeve, the outer wall at the T-shaped head place of described bolt is provided with card article, institute
Stating card article length direction parallel with the length direction of bolt, card article constitutes locking with bar v notch v and coordinates.
By technique scheme, the present invention has following technical effect that when practical set, first that lock sleeve is sheathed
On bolt, sheathed good after through the through hole arranged on first, second connecting plate, the T-shaped end locking of lock sleeve and bolt, at spiral shell
Bolt stretches out and arranges locking nut on the shaft of the second connecting plate, by screwing locking nut, thus realizes the retightening operation of bolt,
The binding face utilizing locking nut and lock sleeve constitutes locking and coordinates, thus avoids locking nut to produce rotation, cause first,
Second connecting plate connects situation about loosening, and then guarantees the strong degree that first, second connecting plate connects.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the bolt arrangement schematic diagram of plate connection bolt arrangement；
Fig. 2 is the structural representation of the lock sleeve in the first embodiment of the present invention；
Fig. 3 is the structural representation of the locking nut in the first embodiment of the present invention；
Fig. 4 is the cross section view of the lock sleeve in the first embodiment of the present invention and locking nut fit state；
Fig. 5 is the structural representation of the plate connection bolt arrangement in the present invention in the first embodiment；
Fig. 6 is the structural profile schematic diagram of the plate connection bolt arrangement in the present invention in the first embodiment；
Fig. 7 is the cross section view of the lock sleeve in the second embodiment of the present invention and locking nut fit state；
Fig. 8 is the structural representation of the plate connection bolt arrangement in the present invention in the second embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Plate connection bolt arrangement, including first, second connecting plate 10,20, described first, second connecting plate 10,20
On be provided with the through hole passed for bolt 30, described bolt 30 is arranged with lock sleeve 40, lock sleeve 40 is positioned at first, second
In the through hole offered on connecting plate 10,20, the first connecting plate 10 and the T-shaped head place with bolt 30 are stretched out in one end of lock sleeve 40
Outer wall constitute and detachable be fastenedly connected, lock sleeve 40 stretches out the other end of the second connecting plate 20 and is provided with tight lock part, bolt
It is provided with locking nut 50 on 30 shafts stretching out lock sleeve 40, described locking nut 50 is provided with tight lock part and lock sleeve 40
Tight lock part constitute locking coordinate.
When practical set, first lock sleeve 40 is set on bolt 30, sheathed good after through first, second connecting plate
10, the through hole arranged on 20, lock sleeve 40 and the T-shaped end locking of bolt 30, stretch out the shaft of the second connecting plate 20 at bolt 30
On locking nut 50 is set, by screwing locking nut 50, thus realize the retightening operation of bolt 30, utilize locking nut 50 with
The binding face of lock sleeve 40 constitutes locking and coordinates, thus avoids locking nut 50 to produce and rotate, first, second connecting plate caused
10,20 connect situation about loosening, and then guarantee the strong degree that first, second connecting plate 10,20 connects.
As the preferred version of the present invention, described lock sleeve 40 stretches out the tight lock part of the second connecting plate 20 and includes the first locking
Ring 41, described first retaining ring 41 and the overall T-shaped tubular construction of lock sleeve 40, one end of the first retaining ring 41 is plane and second
Connecting plate 20 is fitted, the other end of the first retaining ring 41 be provided with that the first cascaded surface 411 and locking nut 50 end face arrange the
Two cascaded surfaces 51 constitute ladder locking and coordinate.The T-shaped tubular construction that first retaining ring 41 is constituted with lock sleeve 40 such that it is able to make
Lock sleeve 40 and the assembly connection of the second connecting plate 20, the other end of the first retaining ring 41 is provided with the first cascaded surface 411 and lock
The second-order tread 51 that jack panel 50 end face is arranged constitutes ladder locking and coordinates, thus realizes locking nut 50 and lock sleeve 40
Locking operation, and then guarantee the firmness that first, second connecting plate 10,20 connects.
For improving the firmness that first, second connecting plate 10,20 connects further, described first retaining ring 41 and second connects
Being provided with spring pad 60 between the plate face of fishplate bar 20, described spring pad 60 is set on the pipe shaft of lock sleeve 40.
Described first cascaded surface 411 includes the first terrace 41a and the first tread 41b, and described second-order tread 51 includes
Dual terrace surface 511 and the second tread 512, constitute laminating between described first cascaded surface 411 and second-order tread 51.
As the first embodiment of the present invention, in conjunction with shown in Fig. 1 to Fig. 6, described first terrace 41a and the first tread
The triangle structure of 41b, described second terrace 511 and the second triangle structure of tread 512.The second above-mentioned terrace
511 and the second triangle structure of tread 512, when forward is implemented to screw locking nut 50, it is possible to interlock lock sleeve 40
Rotate, and then realize being fastenedly connected of first, second connecting plate 10,20, when reversely screwing locking nut 50, triangle
Second terrace 511 of structure and the second tread 512 are it is thus possible to facilitate the rollback of locking nut 50.
As the second embodiment of the present invention, shown in Fig. 7 and Fig. 8, described first terrace 41a and the first tread
41b constitutes rectangular configuration, and described second terrace 511 and the second tread 512 constitute rectangular configuration, implements locking nut at forward
50 when screwing, it is possible to interlocks lock sleeve 40 and rotates, and then realizes being fastenedly connected, reversely of first, second connecting plate 10,20
During screw on nut 50, exit from the through hole of first, second connecting plate 10,20 together with lock sleeve 40.
It is connected with the locking of the T-shaped head of bolt 30 for realizing lock sleeve 40, described lock sleeve 40 and the T-shaped head institute of bolt 30
Outer wall coordinate one end be provided with bar v notch v 42, the length direction of described bar v notch v 42 is along the length of lock sleeve 40
Direction is offered, and the outer wall at the T-shaped head place of described bolt 30 is provided with card article 31, described card article 31 length direction and bolt 30
Length direction parallel, card article 31 and bar v notch v 42 constitute locking and coordinate.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (7)
1. plate connection bolt arrangement, it is characterised in that: include first, second connecting plate (10,20), described first, second
It is provided with the through hole passed for bolt (30) on connecting plate (10,20), described bolt (30) is arranged with lock sleeve (40), lock
Tight set (40) is positioned on first, second connecting plate (10,20) through hole offered, and the first connection is stretched out in one end of lock sleeve (40)
Plate (10) and constituting with the outer wall at the T-shaped head place of bolt (30) detachable is fastenedly connected, and lock sleeve (40) stretches out second even
The other end of fishplate bar (20) is provided with tight lock part, and bolt (30) stretches out and is provided with locking nut on the shaft of lock sleeve (40)
(50), described locking nut (50) is provided with tight lock part to coordinate with the tight lock part composition locking of lock sleeve (40).
Plate connection bolt arrangement the most according to claim 1, it is characterised in that: described lock sleeve (40) stretches out second
The tight lock part of connecting plate (20) includes the first retaining ring (41), and described first retaining ring (41) is overall with lock sleeve (40) T-shaped
Tubular construction, one end of the first retaining ring (41) is that plane is fitted with the second connecting plate (20), the other end of the first retaining ring (41)
It is provided with the second-order tread (51) that the first cascaded surface (411) arranges with locking nut (50) end face to constitute ladder locking and coordinate.
Plate connection bolt arrangement the most according to claim 2, it is characterised in that: described first retaining ring (41) and the
Being provided with spring pad (60) between the plate face of two connecting plates (20), described spring pad (60) is set in the pipe shaft of lock sleeve (40)
On.
Plate connection bolt arrangement the most according to claim 2, it is characterised in that: described first cascaded surface (411) is wrapped
Including the first terrace (41a) and the first tread (41b), described second-order tread (51) includes the second terrace (511) and the second tread
(512), laminating is constituted between described first cascaded surface (411) and second-order tread (51).
Plate connection bolt arrangement the most according to claim 4, it is characterised in that: described first terrace (41a) and
One tread (41b) triangle structure, described second terrace (511) and the second tread (512) triangle structure.
Plate connection bolt arrangement the most according to claim 4, it is characterised in that: described first terrace (41a) and
One tread (41b) constitutes rectangular configuration, described second terrace (511) and the second tread (512) and constitutes rectangular configuration.
Plate connection bolt arrangement the most according to claim 1, it is characterised in that: described lock sleeve (40) and bolt
(30) one end that the outer wall at T-shaped head place coordinates is provided with bar v notch v (42), the length direction of described bar v notch v (42)
Length direction along lock sleeve (40) is offered, and the outer wall at the T-shaped head place of described bolt (30) is provided with card article (31), institute
Stating card article (31) length direction parallel with the length direction of bolt (30), card article (31) and bar v notch v (42) constitute locking and join
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724068.3A CN106089875A (en) | 2016-08-25 | 2016-08-25 | Plate connection bolt arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724068.3A CN106089875A (en) | 2016-08-25 | 2016-08-25 | Plate connection bolt arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089875A true CN106089875A (en) | 2016-11-09 |
Family
ID=57225091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724068.3A Pending CN106089875A (en) | 2016-08-25 | 2016-08-25 | Plate connection bolt arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436234A (en) * | 2017-08-22 | 2017-12-05 | 浙江工业大学 | A kind of bolt connections part loosens performance testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021884A (en) * | 1959-06-03 | 1962-02-20 | Combustion Eng | Bolt locking sleeve |
| CN2392632Y (en) * | 1999-07-17 | 2000-08-23 | 邓之荣 | Threading device for machine use |
| DE20112435U1 (en) * | 2001-07-27 | 2002-12-05 | Schmitz, Hans-Dieter, 53809 Ruppichteroth | Point holder for laminated safety glass plate |
| JP2009063085A (en) * | 2007-09-06 | 2009-03-26 | Shimizu Corp | Method for junction of bearing bolt, and bearing member for junction of bearing bolt |
| CN204357863U (en) * | 2014-12-18 | 2015-05-27 | 重庆欧帆门业有限公司 | Double-nut locking mechanism |
-
2016
- 2016-08-25 CN CN201610724068.3A patent/CN106089875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021884A (en) * | 1959-06-03 | 1962-02-20 | Combustion Eng | Bolt locking sleeve |
| CN2392632Y (en) * | 1999-07-17 | 2000-08-23 | 邓之荣 | Threading device for machine use |
| DE20112435U1 (en) * | 2001-07-27 | 2002-12-05 | Schmitz, Hans-Dieter, 53809 Ruppichteroth | Point holder for laminated safety glass plate |
| JP2009063085A (en) * | 2007-09-06 | 2009-03-26 | Shimizu Corp | Method for junction of bearing bolt, and bearing member for junction of bearing bolt |
| CN204357863U (en) * | 2014-12-18 | 2015-05-27 | 重庆欧帆门业有限公司 | Double-nut locking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436234A (en) * | 2017-08-22 | 2017-12-05 | 浙江工业大学 | A kind of bolt connections part loosens performance testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105757099A (en) | Improved fastening screw | |
| JP2014514515A5 (en) | ||
| CN111287386A (en) | Mechanical connection device and steel bar connection method for steel bar part commercialized construction | |
| WO2005116511B1 (en) | A threaded pipe joint coupling with wire lock system | |
| CN106089875A (en) | Plate connection bolt arrangement | |
| CN206495871U (en) | Fastener | |
| CN106246696A (en) | Self-locking nut structure | |
| CN204565984U (en) | A kind of combination wrenches can twisting the screw-nut that gets rusty | |
| CN204271367U (en) | A kind of locking fixture for USB interface | |
| JP2014088951A (en) | Loosening prevention member for screw | |
| TW202120263A (en) | Driving tool | |
| CN206802045U (en) | A kind of bolt | |
| CN105041830A (en) | Locknut | |
| CN203161777U (en) | Anti-loose safe grounding screw | |
| CN203729573U (en) | Self-locking type steel pipe fastener | |
| KR200471125Y1 (en) | Connection for the door handle combines easy device | |
| CN108443288A (en) | Fastener | |
| WO2012100400A1 (en) | Slanted locking tongue connecting structure | |
| CN205531030U (en) | Steel bar connection component of improvement for building | |
| CN109578414A (en) | A kind of adaptive axis deflection bolt and its application method | |
| CN207005248U (en) | A kind of sealing structure of machine reductor end face | |
| CN204186730U (en) | Cohesive type self-locking lock checknut | |
| CN105863246A (en) | Three-way connecting piece | |
| TWI615556B (en) | High tension screw | |
| CN205715177U (en) | A kind of novel double-end bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190215 |