CN208728906U - A kind of agitating friction weldering tight type is linked and packed lid - Google Patents
A kind of agitating friction weldering tight type is linked and packed lid Download PDFInfo
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- CN208728906U CN208728906U CN201821312193.4U CN201821312193U CN208728906U CN 208728906 U CN208728906 U CN 208728906U CN 201821312193 U CN201821312193 U CN 201821312193U CN 208728906 U CN208728906 U CN 208728906U
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- connection
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Abstract
The utility model relates to aluminum alloy piping welding equipment part technical fields more particularly to a kind of agitating friction weldering tight type to be linked and packed lid.The technical solution adopted in the utility model is: assembling including cylinder-shaped body and is tightly connected column, the lower end that the main body assembly is tightly connected column is equipped with integrally formed cylinder-shaped body and reinforces connection support column, the lower end that the main body reinforces connection support column is equipped with integrally formed cylindrical second assembly connection sealing column, the main body assembly is tightly connected column, the main body reinforces connection support column and the body diameter of the second assembly connection sealing column is sequentially reduced, and the upper end center position that the main body assembly is tightly connected column is equipped with a cylinder-shaped body assembly connection hole.The utility model has the advantages that: the quality of efficiency and welding when can effectively improve aluminum alloy piping welding, the structural strength of welding position is more secure, keeps the bonding strength of assembly connection position more preferable, and leakproofness is more secure, and whole safety is higher.
Description
Technical field
The utility model relates to aluminum alloy piping welding equipment part technical fields more particularly to a kind of agitating friction to weld tight type
Be linked and packed lid.
Background technique
With the continuous development of industrial technology, the application range of alloy product is also more and more extensive, since it has matter
The features such as amount is light, and thermal diffusivity is good, so that industrial some equipment are gradually instead of traditional ironwork and stainless steel products, such as
Subway in terms of traffic, high-speed rail and large ship etc. at present, for Al-alloy products using more and more.When in use one
As need larger-size aluminum alloy part, if using integrally formed structure design, the production cost of product can be made at double
Increase, therefore common effect is by producing the Al-alloy products of certain shapes by welding, in this way
Both available large-sized part, while can also ensure that cost in process of production is relatively low.Friction welding (FW) is to utilize work
Part end face mutually moves, heat caused by phase mutual friction, so that end is reached hot plastic state, then rapid upset, completes welding
A kind of method.Friction welding (FW) connects of the same race or dissimilar material, including metal, part metals based composites, pottery in which can be convenient
Porcelain and plastics.When being welded using friction welding (FW) to aluminum alloy part, the assembly between the inner body for the welding structure that rubs is steady
The qualitative welding effect for determining it in use.
Utility model content
The purpose of the utility model is to provide a kind of agitating friction weldering tight types to be linked and packed lid, it can be with friction welding (FW)
Main body welding structure assembly connection is able to carry out stringent sealing together, to the internal lubrication locations of structures of friction welding (FW), makes to need
The structure to be lubricated and it must keep completely isolated between dry structure, it is ensured that friction welding structure in use whole
Body stability keeps its structural behaviour when being welded more preferable, can effectively improve efficiency and welding when aluminum alloy piping welding
Quality, the structural strength of welding position is more secure, it is close by the mutually matched engaging of equipment on part in assembly
Assembly connection slot, which connects branch corner structure with engaging close fit, can make the bonding strength of assembly connection position more preferable, and leakproofness is more
Secure, overall security in use is higher, and the upper and lower ends of this part are able to the side by sealing assembly
Formula links together with Assembly part, is more convenient when carrying out assembly manipulation, connectivity robustness is more reliable.
The technical solution of the utility model is as follows:
A kind of agitating friction weldering tight type is linked and packed lid, it is characterised in that: including cylinder-shaped body assembly sealed connection
Column, the lower end that the main body assembly is tightly connected column are equipped with integrally formed cylinder-shaped body and reinforce connection support column, the master
The lower end that body reinforces connection support column is equipped with integrally formed cylindrical second assembly connection sealing column, the main body assembly sealing
Connecting column, the main body reinforce connection support column and the body diameter of the second assembly connection sealing column is sequentially reduced, described
The upper end center position that main body assembly is tightly connected column is equipped with a cylinder-shaped body assembly connection hole, the main body assembly connection
The lower end center in hole is equipped with a cylindrical center transition pilot hole, the lower end center of the central transition pilot hole
The second center of the cylinder assembly connection hole being distributed with one heart equipped with one, the upper end that the main body assembly is tightly connected column are equipped with one
A cylindrical seal assembly connection boss, the upper surface of the sealing assembly connection boss are equipped with a trapezoidal engaging sealing dress
With link slot, the depth of the engaging sealing assembly connection slot is greater than the height of the sealing assembly connection boss, the engaging
Sealing assembly connection slot runs through the external cylindrical surface of the sealing assembly connection boss, and the two neighboring engaging sealing assembly connects
One, which is equipped with, between access slot connect branch angle with the integrally formed engaging close fit of sealing assembly connection boss external cylindrical surface,
The engaging close fit connection branch angle outer fix is formed by cylindrical diameter and is greater than engaging sealing assembly connection
Slot outer fix is formed by cylindrical diameter.
Further, the main body assembly is tightly connected column and the main body reinforces between connection support column and passes through the first mistake
It crosses connection arc structure to link together, the main body, which is reinforced between connection support column and the second assembly connection sealing column, leads to
The second transition connection arc structure is crossed to link together.
Further, the depth in main body assembly connection hole is greater than the thickness that main body assembly is tightly connected column, institute
The depth for stating the second center assembly connection hole is greater than the thickness of the second assembly connection sealing column.
Further, main body assembly connection hole, the central transition pilot hole and second center assembly connection
The diameter in hole is sequentially reduced.
Further, the width of the engaging sealing assembly connection slot is greater than the width at the engaging close fit connection branch angle
Degree.
The utility model has the beneficial effects that
The utility model can be together with the main body welding structure assembly connection of friction welding (FW), to the internal lubrication of friction welding (FW)
Locations of structures is able to carry out stringent sealing, makes to need the structure that lubricates and must keep being kept completely separate between dry structure
It opens, it is ensured that friction welding structure overall stability in use keeps its structural behaviour when being welded more preferable, can
The quality of efficiency and welding when effectively improving aluminum alloy piping welding, the structural strength of welding position are more secure.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the schematic top plan view of the utility model；
Fig. 4 is the elevational schematic view of the utility model；
Fig. 5 is the diagrammatic cross-section of the position the utility model A-A；
In figure: 1, main body assembly sealed connection column, 2, main body reinforcing connection support column, the 3, second assembly connection sealing column,
4, main body assembly connection hole, 5, central transition pilot hole, the 6, second center assembly connection hole, 7, sealing assembly connection boss, 8,
Engaging sealing assembly connection slot, 9, engaging close fit connection branch angle.
Specific embodiment
As shown in Figures 1 to 5, a kind of agitating friction weldering tight type is linked and packed lid, it can be welded with the main body of friction welding (FW)
Binding structure assembly connection is able to carry out stringent sealing together, to the internal lubrication locations of structures of friction welding (FW), makes to need to lubricate
Structure and must keep completely isolated between dry structure, it is ensured that the monolithic stability of friction welding structure in use
Property keeps its structural behaviour when being welded more preferable, the quality of efficiency and welding when can effectively improve aluminum alloy piping welding,
The structural strength of welding position is more secure, it passes through the mutually matched engaging close fit connection of equipment on part in assembly
Slot, which connects branch corner structure with engaging close fit, can make the bonding strength of assembly connection position more preferable, and leakproofness is more secure,
Overall security in use is higher, and the upper and lower ends of this part are able to by way of sealing assembly and assembly
Part links together, and is more convenient when carrying out assembly manipulation, connectivity robustness is more reliable.It includes that cylinder-shaped body assembly is close
Connecting column 1 is sealed, it is the primary seal of assembly connection, and side and lubricating detail of this end position in assembly are assemblied in one
It rises.The lower end that the main body assembly is tightly connected column 1 is equipped with integrally formed cylinder-shaped body and reinforces connection support column 2, described
The lower end that main body reinforces connection support column 2 is equipped with integrally formed cylindrical second assembly connection sealing column 3, the main body assembly
It is tightly connected column 1, the main body reinforces connection support column 2 and the body diameter of the second assembly connection sealing column 3 successively subtracts
It is small, it can satisfy assembly demand when assembly connection, and can also ensure the structural strength of part.The main body assembly sealing
The upper end center position of connecting column 1 is equipped with a cylinder-shaped body assembly connection hole 4, the lower end in main body assembly connection hole 4
Center is equipped with a cylindrical center transition pilot hole 5, and the lower end center of the central transition pilot hole 5 is equipped with one
A the second center of cylinder assembly connection hole 6 being distributed with one heart ensures the center of Assembly part Yu this part in assembly
It can closely link together.The upper end that the main body assembly is tightly connected column 1 is equipped with a cylindrical seal assembly connection
Boss 7, the upper surface of the sealing assembly connection boss 7 are equipped with a trapezoidal engaging and seal assembly connection slot 8, the engaging
The depth for sealing assembly connection slot 8 is greater than the height of the sealing assembly connection boss 7, and the engaging seals assembly connection slot 8
The external cylindrical surface of the sealing assembly connection boss 7 is run through, is equipped between the two neighboring engaging sealing assembly connection slot 8
One connect branch angle 9 with the integrally formed engaging close fit of 7 external cylindrical surface of sealing assembly connection boss, and the engaging is tight
9 outer fix of close assembly connection branch angle is formed by cylindrical diameter and is greater than engaging sealing 8 outside position of assembly connection slot
It sets and is formed by cylindrical diameter, the mutually matched structure of upper end position setting can ensure to connect close in assembly
Property, keep the leakproofness of link position more reliable, so as to ensure the stability of friction welding (FW) inside configuration, makes it in use process
In safety it is higher, it can be ensured that the weldquality for welding out is more preferable.
Preferably, the main body assembly is tightly connected column 1 and the main body reinforces between connection support column 2 and passes through first
Transition connection arc structure links together, the main body reinforce connection support column 2 and the second assembly connection sealing column 3 it
Between arc structure connected by the second transition link together, keep part more convenient in production and processing, efficiency when production is more
Height, and the structural strength of link position is more preferable.
Preferably, the depth in main body assembly connection hole 4 is greater than the thickness that main body assembly is tightly connected column 1,
The depth in the second center assembly connection hole 6 is greater than the thickness of the second assembly connection sealing column 3, is being connected together
When the connectivity robustness of link position can be made more preferable, the structural stability in assembling process is more secure.
Preferably, main body assembly connection hole 4, the central transition pilot hole 5 and second center assembly connect
The diameter for connecing hole 6 is sequentially reduced, and on the one hand the intensity of assembly connection can be made more preferable, on the other hand can assembly when play into
The sealing function of one step keeps the compactness of assembly connection more preferable.
Preferably, the width of the engaging sealing assembly connection slot 8 is greater than the engaging close fit connection branch angle 9
Width keeps bonding strength of the upper end position when carrying out assembly connection more preferable, and being completely embedded property is more secure, is using after assembly
Overall stability in the process is more preferable, and the service life is longer.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (5)
- The lid 1. a kind of agitating friction weldering tight type is linked and packed, it is characterised in that: assembled including cylinder-shaped body and be tightly connected column (1), the lower end that the main body assembly is tightly connected column (1) is equipped with integrally formed cylinder-shaped body and reinforces connection support column (2), The lower end that the main body reinforces connection support column (2) is equipped with integrally formed cylindrical second assembly connection sealing column (3), described Main body assembly is tightly connected column (1), main body reinforcing connection support column (2) and the second assembly connection sealing column (3) Body diameter is sequentially reduced, and the upper end center position that the main body assembly is tightly connected column (1) is equipped with a cylinder-shaped body dress With connecting hole (4), the lower end center in main body assembly connection hole (4) is equipped with a cylindrical center transition pilot hole (5), the lower end center of the central transition pilot hole (5) is equipped with the second center of cylinder being distributed a with one heart assembly and connects It connects hole (6), the upper end that the main body assembly is tightly connected column (1) is equipped with a cylindrical seal assembly connection boss (7), described The upper surface for sealing assembly connection boss (7) is equipped with trapezoidal engaging sealing assembly connection slot (8), the engaging sealing dress Depth with link slot (8) is greater than the height of sealing assembly connection boss (7), and the engaging seals assembly connection slot (8) The external cylindrical surface of sealing assembly connection boss (7) is run through, between two neighboring engaging sealing assembly connection slot (8) Branch angle (9), institute are connect with the integrally formed engaging close fit of sealing assembly connection boss (7) external cylindrical surface equipped with one It states engaging close fit connection branch angle (9) outer fix and is formed by cylindrical diameter greater than engaging sealing assembly connection Slot (8) outer fix is formed by cylindrical diameter.
- The lid 2. a kind of agitating friction weldering tight type according to claim 1 is linked and packed, it is characterised in that: the main body dress It is connected to being tightly connected between column (1) and main body reinforcing connection support column (2) by First Transition connection arc structure Together, the main body is reinforced between connection support column (2) and the second assembly connection sealing column (3) and is connected by the second transition Arc structure links together.
- The lid 3. a kind of agitating friction weldering tight type according to claim 1 is linked and packed, it is characterised in that: the main body dress Depth with connecting hole (4) is greater than the thickness that main body assembly is tightly connected column (1), the second center assembly connection hole (6) depth is greater than the thickness of the second assembly connection sealing column (3).
- The lid 4. a kind of agitating friction weldering tight type according to claim 1 is linked and packed, it is characterised in that: the main body dress Diameter with connecting hole (4), the central transition pilot hole (5) and the second center assembly connection hole (6) is sequentially reduced.
- The lid 5. a kind of agitating friction weldering tight type according to claim 1 is linked and packed, it is characterised in that: the engaging is close Encapsulation is greater than the width of engaging close fit connection branch angle (9) with the width of link slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312193.4U CN208728906U (en) | 2018-08-14 | 2018-08-14 | A kind of agitating friction weldering tight type is linked and packed lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312193.4U CN208728906U (en) | 2018-08-14 | 2018-08-14 | A kind of agitating friction weldering tight type is linked and packed lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728906U true CN208728906U (en) | 2019-04-12 |
Family
ID=66030626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312193.4U Expired - Fee Related CN208728906U (en) | 2018-08-14 | 2018-08-14 | A kind of agitating friction weldering tight type is linked and packed lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728906U (en) |
-
2018
- 2018-08-14 CN CN201821312193.4U patent/CN208728906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |