CN106594013A - Portable high-strength connecting piece - Google Patents
Portable high-strength connecting piece Download PDFInfo
- Publication number
- CN106594013A CN106594013A CN201611195044.XA CN201611195044A CN106594013A CN 106594013 A CN106594013 A CN 106594013A CN 201611195044 A CN201611195044 A CN 201611195044A CN 106594013 A CN106594013 A CN 106594013A
- Authority
- CN
- China
- Prior art keywords
- bending edges
- portable high
- assembling
- body structure
- outside bending
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 31
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003466 welding 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
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of mechanical connecting pieces, in particular to a portable high-strength connecting piece. According to the technical scheme, the portable high-strength connecting piece is made of a cylindrical metal pipe and comprises a rectangular main body structure; trapezoidal connecting parts are arranged at two ends of the rectangular main body structure correspondingly; fixing ends are arranged outside the trapezoidal connecting parts; the left end and the right end of the rectangular main body structure adopt symmetrical structures; the parts, located at the fixing ends, of the cylindrical metal pipe are pressed to be changed from cylindrical shapes to flat plate structures; bent edges on the outermost sides of the fixing ends are outer bent edges; the width of the outer bent edges is smaller than the thickness of the rectangular main body structure; assembling notches are formed in the outer bent edges; assembling grooves are formed in the assembling notches; and auxiliary assembling chamfers and anti-loose chamfers are arranged in the positions where the assembling notches and the assembling grooves are connected correspondingly. The connecting piece has the advantages as follows: the strength of the connecting piece and the convenience in mounting are improved, and the reliability and the stability during part connection are improved while the cost is reduced.
Description
Technical field
The present invention relates to mechanical fastener technical field, more particularly to a kind of portable high intensity connector.
Background technology
Often occur two structures being parallel to each other in some frame for movements or main equipment, and the two are parallel
Generally to guarantee that the distance between they are equal, and the stability of structure is guaranteed with this between structure, this is accomplished by using connection
Part.For example on some shelf, large-scale rack, large industry equipment are first-class to be required for using this connector, or even daily life
Used in wardrobe, bookcase etc., be also likely to have the connector of this structure.
This kind of connector typically directly adopts flat board, then beats also to be attached fixation in flat board.But this mode
Structural strength is poor, and connective stability is general, first can just be installed the alignment of fixing hole hole position due to needing during installation, therefore pacifies
Dress is also inconvenient.The appropriate flanging of increase in structure sometimes for increase intensity, but the intensity of this increase extremely has
Limit, in the equipment higher to intensity requirement expected intensity is extremely difficult to.If not by the way of flat board, and adopting entity
Part is processed the connector to be formed by CNC mill, although can reach requirement in intensity, but weight is than larger, into
This is higher, and equally inconvenient when installing.
The content of the invention
The purpose of the present invention is, for existing connector low intensity, to install the technical problems such as inconvenience, it is proposed that Yi Zhongbian
Prompt formula high intensity connector, the technical problem to be solved is：The intensity for how improving connector and the facility installed
Property, while reduces cost, improve reliability when part connects.
Technical scheme is as follows：
A kind of portable high intensity connector, is made up of cylindrical metal tubing, it is characterised in that：Including rectangular body
Structure, the rectangular body structure is respectively arranged at two ends with trapezoidal connecting portion, and the trapezoidal connecting portion is externally provided with fixing end, described
The left and right two ends of rectangular body structure are symmetrical structure；Cylindrical metal tubing at the fixing end by cylindrical buckling into
Slab construction, the fixing end is made up of four bending edges, and the outermost bending edges of the fixing end are outside bending edges, described
The width of outside bending edges is less than the thickness of the rectangular body structure, and the outside bending edges are provided with assembling breach, institute
The inside for stating assembling breach is provided with fitting recess, and the assembling breach and the fitting recess junction are respectively equipped with auxiliary assembly chamfer
With anti-loosening chamfering.
Further, the distance between top edge of the top edge of the assembling breach and the fitting recess is 8mm.
Further, assembling breach, the fitting recess, the auxiliary being provided with altogether on the outside bending edges described in three groups
Assembly chamfer and the anti-loosening chamfering, and the distance between two adjacent groups are identical, are evenly distributed on the outside bending edges
On.
Further, in the fixing end, the bending edges being connected with the outside bending edges are provided with two fixing holes, institute
The size for stating two fixing holes is identical.
Further, the wall thickness of the cylindrical metal tubing is 1.5mm.
Further, the cylindrical metal tubing is aluminum or stainless steel pipe.
Beneficial effects of the present invention：
The present invention improves the intensity of connector and the convenience installed, and while reduces cost, also improves part
Reliability and stability during connection.
Description of the drawings
Fig. 1 is the schematic perspective view of present invention left side first direction；
Fig. 2 is the schematic perspective view of present invention left side second direction；
Fig. 3 is the front schematic view of the present invention；
Fig. 4 is the schematic top plan view of the present invention；
Fig. 5 is the leftschematic diagram of the present invention；
Fig. 6 is the first effect diagram of prior art；
Fig. 7 is second effect diagram of prior art；
In figure：1st, rectangular body structure, 2, trapezoidal connecting portion, 3, fixing end, 4, outside bending edges, 5, assembling breach,
6th, fitting recess, 7, auxiliary assembly chamfer, 8, anti-loosening chamfering.
Specific embodiment
As shown in Figures 1 to 7, a kind of portable high intensity connector, can provide more when two parallel parts are connected
High bonding strength, the bulk strength for alloing frame for movement is protected, and improves the stability of frame for movement.It can in addition contain
The installation of part is more easily attached, installation process more convenient and quicker is made, then secondary fastening is carried out by screw, make connection
The connection tightness of part is higher, more firm, and needs easily be removed when removing, and improves the recovery of part
Utilization rate, it is to avoid the problem for causing to remove using welding manner.The present invention is made up of cylindrical metal tubing, can be with
It is aluminum tubing, irony tubing or stainless steel pipe etc..Cylindrical tubing is pressed into by required shape by mould, so as to
The production of part can be more efficiently carried out, the intensity of part itself can also be greatly improved using cylindrical metal tubing.And
And because tubing is hollow-core construction, when given shape is pressed into inside be hollow-core construction lighter weight.The present invention includes rectangular
Shape agent structure 1, the rectangular body structure 1 is respectively arranged at two ends with trapezoidal connecting portion 2, the He of rectangular body structure 1
Trapezoidal connecting portion 2 is suppressed by mould, is integrally formed, and the trapezoidal connecting portion 2 is externally provided with fixing end 3, and fixing end 3 is suppressed by mould
Into flat slab structure, then again Bending Processing is carried out by bending machine tool and formed.The left and right of the rectangular body structure 1
Two ends are symmetrical structure；Cylindrical metal tubing at the fixing end 3 by cylindrical buckling into slab construction, flat board at this moment
Structure is actually made up of the metal pipe material of two wall thickness, therefore its intensity is higher.The fixing end 3 is by four bending edges groups
Into, the outermost bending edges of the fixing end 3 are outside bending edges 4, and outside bending edges 4 are used for coordinating in advance with attachment structure,
Then the position of assembling is engaged to, is finally again fixed connector.The width of the outside bending edges 4 is less than described rectangular
The thickness of shape agent structure 1, overall dimensions are more coordinated, and design of part distribution is more reasonable.The outside bending edges 4 are provided with assembling
Breach 5, the inside of the assembling breach 5 is provided with fitting recess 6, is allow cooperation when being assembled by assembling breach 5
Part is engaged to fitting recess 6, so as to realize precise positioning.The assembling breach 5 and the junction of the fitting recess 6 are respectively equipped with auxiliary
Assembly chamfer 7 and anti-loosening chamfering 8 are helped, auxiliary assembly chamfer 7 is convenient to snap onto mating parts in fitting recess 6, makes to assemble
Journey is more smooth, more convenient, and anti-loosening chamfering 8 can effectively prevent the structure snapped onto in fitting recess 6 from withdrawing, and playing prevents pine
Dynamic purpose.
Preferably, the distance between top edge of the top edge of the assembling breach 5 and the fitting recess 6 is 8mm, make
It is when coordinating, and the structure that can effectively snap onto in fitting recess 6 is more so as to connection more firmly, make that part connects is steady
Qualitative higher, the safety of connection is more secure, makes the overall intensity of assembling structure also more secure.
Preferably, being provided with the assembling breach 5 described in the three groups, fitting recess 6, described on the outside bending edges 4 altogether
The auxiliary assembly chamfer 7 and anti-loosening chamfering 8, and the distance between two adjacent groups are identical, are evenly distributed on the outside
On bending edges 4.Make assembling effect during assembling more preferable, assembly precision is more secure, and assembling intensity is higher.
Preferably, in the fixing end 3, the bending edges being connected with the outside bending edges 4 are provided with two fixing holes,
The size of described two fixing holes is identical, and it is to further ensure that it is tight that union piece coordinates to arrange the two fixing holes
Property, make between them connect firmness it is higher, intensity is more secure, and the stability of structure is more preferable.
Preferably, the wall thickness of the cylindrical metal tubing is 1.5mm, it is easier when being pressed, each side
Face cost is more reasonable.
Preferably, the cylindrical metal tubing is aluminum or stainless steel pipe, naturally it is also possible to be irony tubing etc. its
Its metal pipe material, but the effect of aluminum or stainless steel pipe is more preferably, and range of application is also wider.
The above is the preferred implementation of invention, it is noted that for those skilled in the art come
Say, on the premise of without departing from principle of the present invention, some improvement or replacement can also be made, these improve or replace also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of portable high intensity connector, is made up of cylindrical metal tubing, it is characterised in that：Including rectangular body knot
Structure (1), the rectangular body structure (1) is respectively arranged at two ends with trapezoidal connecting portion (2), and the trapezoidal connecting portion (2) is externally provided with
Fixing end (3), the left and right two ends of the rectangular body structure (1) are symmetrical structure；The cylinder gold at fixing end (3) place
By cylindrical buckling into slab construction, the fixing end (3) is made up of category tubing four bending edges, and the fixing end (3) is most
Outside bending edges are outside bending edges (4), and the width of the outside bending edges (4) is less than the rectangular body structure (1)
Thickness, the outside bending edges (4) are provided with assembling breach (5), and the inside of assembling breach (5) is provided with fitting recess (6), institute
State assembling breach (5) and the fitting recess (6) junction is respectively equipped with auxiliary assembly chamfer (7) and anti-loosening chamfering (8).
2. a kind of portable high intensity connector according to claim 1, it is characterised in that：Assembling breach (5)
The distance between top edge of top edge and the fitting recess (6) is 8mm.
3. a kind of portable high intensity connector according to claim 1, it is characterised in that：The outside bending edges (4)
On be provided with altogether assembling breach (5) described in three groups, the fitting recess (6), auxiliary assembly chamfer (7) and it is described it is anti-loosening
Angle (8), and the distance between two adjacent groups are identical, are evenly distributed on the outside bending edges (4).
4. a kind of portable high intensity connector according to claim 1, it is characterised in that：On the fixing end (3), with
The connected bending edges of the outside bending edges (4) are provided with two fixing holes, and the size of described two fixing holes is identical.
5. a kind of portable high intensity connector according to claim 1, it is characterised in that：The cylindrical metal tubing
Wall thickness be 1.5mm.
6. a kind of portable high intensity connector according to claim 1, it is characterised in that：The cylindrical metal tubing
For aluminum or stainless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195044.XA CN106594013A (en) | 2016-12-21 | 2016-12-21 | Portable high-strength connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195044.XA CN106594013A (en) | 2016-12-21 | 2016-12-21 | Portable high-strength connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594013A true CN106594013A (en) | 2017-04-26 |
Family
ID=58602286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195044.XA Pending CN106594013A (en) | 2016-12-21 | 2016-12-21 | Portable high-strength connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594013A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2931467A (en) * | 1954-08-18 | 1960-04-05 | Clarence Frank Fentiman | Structural framework |
| CN1256978A (en) * | 1999-12-23 | 2000-06-21 | 庞明方 | Convenient junction method for metal pipe elbow and products thereof |
| CN200994543Y (en) * | 2006-10-20 | 2007-12-26 | 何广荣 | Connecting structure between top panel and vertical column for office desk |
| CN201241904Y (en) * | 2008-08-15 | 2009-05-20 | 陈德昌 | Connecting components |
| CN201273326Y (en) * | 2008-09-23 | 2009-07-15 | 何伟雄 | Connection component of support flat pipe |
| CN201288732Y (en) * | 2008-09-19 | 2009-08-12 | 东莞市诚言家具有限公司 | Connecting fitting and bedstead |
| CN101722992A (en) * | 2009-08-31 | 2010-06-09 | 重庆长安汽车股份有限公司 | Bracket below automobile engine compartment |
| CN201771170U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Diagonal rod for bracing frame or scaffold |
-
2016
- 2016-12-21 CN CN201611195044.XA patent/CN106594013A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2931467A (en) * | 1954-08-18 | 1960-04-05 | Clarence Frank Fentiman | Structural framework |
| CN1256978A (en) * | 1999-12-23 | 2000-06-21 | 庞明方 | Convenient junction method for metal pipe elbow and products thereof |
| CN200994543Y (en) * | 2006-10-20 | 2007-12-26 | 何广荣 | Connecting structure between top panel and vertical column for office desk |
| CN201241904Y (en) * | 2008-08-15 | 2009-05-20 | 陈德昌 | Connecting components |
| CN201288732Y (en) * | 2008-09-19 | 2009-08-12 | 东莞市诚言家具有限公司 | Connecting fitting and bedstead |
| CN201273326Y (en) * | 2008-09-23 | 2009-07-15 | 何伟雄 | Connection component of support flat pipe |
| CN101722992A (en) * | 2009-08-31 | 2010-06-09 | 重庆长安汽车股份有限公司 | Bracket below automobile engine compartment |
| CN201771170U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Diagonal rod for bracing frame or scaffold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201487001U (en) | Locking nut plate | |
| CN204533077U (en) | The fixed structure of air-conditioner set sheet metal part | |
| CN205077791U (en) | Plate connecting structure | |
| WO2018033054A1 (en) | Highly stable building formwork of convenient location | |
| CN106736672A (en) | A kind of high-pressure gear pump rear cover tooling fixture | |
| CN106594013A (en) | Portable high-strength connecting piece | |
| CN206169551U (en) | Casing and mounting panel welding special fixture | |
| CN206522329U (en) | Screw | |
| CN204708953U (en) | A kind of modularization assembling blade plate | |
| CN209977686U (en) | Sheet metal part and sheet metal connecting structure | |
| CN208545829U (en) | A kind of combined member of hub joint net frame and levelling purlin | |
| CN106065885A (en) | 90 degree of teeth type gold utensil framves | |
| CN206641675U (en) | A kind of screen square column attachment means | |
| CN208585324U (en) | A kind of preceding door upright column structure of novel cast aluminium | |
| CN203516342U (en) | Connecting structure for screen frame | |
| CN205244041U (en) | Plate fitment rapid connection means | |
| CN205937331U (en) | Do not harm embedded quick linking module of assembly part | |
| CN210000421U (en) | kinds of mounting plate pipe connector | |
| CN110497869A (en) | A kind of mounting bracket being connected for front bumper with fender | |
| CN216199611U (en) | Dining table structure | |
| CN215409675U (en) | Multi-angle combined nut | |
| CN206846277U (en) | A kind of straight turning connecting angle pieces of Novel profile | |
| CN209184536U (en) | A kind of stainless steel lock seaming fixture | |
| CN204098300U (en) | A kind of metal curtain wall adaptor | |
| CN207554525U (en) | A kind of L-type welded nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |