CN213808444U - Safe locking type combination connecting axle - Google Patents
Safe locking type combination connecting axle Download PDFInfo
- Publication number
- CN213808444U CN213808444U CN202022933112.6U CN202022933112U CN213808444U CN 213808444 U CN213808444 U CN 213808444U CN 202022933112 U CN202022933112 U CN 202022933112U CN 213808444 U CN213808444 U CN 213808444U
- Authority
- CN
- China
- Prior art keywords
- cooperation
- locking
- fastening connection
- connection
- right sides
- 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.)
- Expired - Fee Related
Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 16
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a mechanical connecting axle technical field especially relates to a safe locking type built-up connection axle. The utility model adopts the technical proposal that: the cylindrical main part that is the left and right sides direction including the center pin supports connects the column of stabilizing, the left and right sides that the main part supported to connect the column of stabilizing is equipped with the symmetry respectively and is the locking fastening connection mount pad of integrated into one piece's spherical cooperation, the outside of the locking fastening connection mount pad left and right sides direction of cooperation is installation cooperation planar structure, the central point of the locking fastening connection mount pad left and right sides direction of cooperation puts and is equipped with the stable locking spread groove of sealed combination that the cross-section is convex. The utility model has the advantages that can cooperate the sealing washer to carry out inseparable built-up connection, the sealing washer can not produce during the guarantee assembly and drop, and the whole durability after the higher assembly of whole efficiency during the assembly is stronger, makes the stability of mechanical component in the use after the installation more secure.
Description
Technical Field
The utility model relates to a mechanical connecting axle technical field especially relates to a safe locking type built-up connection axle.
Background
The connecting shaft is an important shaft component in the mechanical component, the general shaft component is locked by bolts for assembly at two ends when being installed, the sealing connection effect of the assembly position is poor, the sealing ring is easy to deviate when being matched with the sealing ring for assembly, the difficulty in assembly is high, and the assembly efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safe locking type combination connecting axle, it adopts brand-new structural design, the left and right sides adopts integrated into one piece's spherical structure, and set up the cross-section through the intermediate position at spherical structure and stabilize locking spread groove for convex sealed combination, can cooperate the sealing washer to carry out inseparable built-up connection, the sealing washer can not produce during the guarantee assembly and drop, the whole durability after the higher assembly of overall efficiency during assembly is stronger, make the stability of mechanical component in the use after the installation more secure.
The technical scheme of the utility model as follows:
the utility model provides a safe locking type combination connecting axle which characterized in that: the cylindrical main part that includes the center pin for left right direction supports connects the stabilization post, the left and right sides that the main part supported to connect the stabilization post is equipped with the symmetry respectively and is the locking fastening connection assembly seat of integrated into one piece's spherical cooperation, the outside of the locking fastening connection assembly seat left and right sides orientation of cooperation is installation cooperation planar structure, the central point of the locking fastening connection assembly seat left and right sides orientation of cooperation puts and is equipped with the cross-section and stabilizes locking spread groove for convex sealed combination, the width of the stable locking spread groove left and right sides orientation of sealed combination is less than the third of the locking fastening connection assembly seat left and right sides orientation thickness of cooperation.
Further, the diameter of the main body supporting and connecting stabilizing column is larger than half of the diameter of the matching anti-loose fastening connecting assembling seat.
Furthermore, a reinforcing safe connecting structure is arranged at the connecting position of the locking fastening connection assembling seat matched with the main body support connection stabilizing column.
Furthermore, the matched anti-loose fastening connection assembly seat and the outer side of the main body support connection stabilization column are provided with a safety protection coating.
The utility model has the advantages that:
the utility model discloses a brand-new structural design, the left and right sides adopts integrated into one piece's spherical structure to set up the cross-section through the intermediate position at spherical structure and stabilize locking spread groove for convex sealed combination, can cooperate the sealing washer to carry out inseparable built-up connection, the sealing washer can not produce during the guarantee assembly and drop, whole durability after the higher assembly of overall efficiency during the assembly is stronger, makes the stability of mechanical component in the use after the installation more secure.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention;
in the figure: 1. the main part supports connects the column of stabilizing, 2, the locking fastening connection assembly seat of cooperation, 3, the stable locking spread groove of sealed combination.
Detailed Description
As shown in fig. 1 to 4, a safe anti-loosening type combined connecting shaft adopts brand-new structural design, the left side and the right side adopt an integrally formed spherical structure, and a sealing combination stable anti-loosening connecting groove with a circular arc-shaped cross section is arranged at the middle position of the spherical structure, so that the sealing ring can be matched for tight combined connection, the sealing ring can not fall off during assembly, the overall durability of the assembled mechanical assembly is higher, and the stability of the mechanical assembly in the use process after the assembly is ensured. The main body supporting and connecting stabilizing column comprises a cylindrical main body supporting and connecting stabilizing column 1 with a central axis in the left-right direction, and is an integral main body connecting structure. The left and right sides that the main part supports connects stabilization post 1 is equipped with the locking fastening connection mount pad 2 of symmetry and spherical cooperation as integrated into one piece respectively, can carry out sealing connection with the structure of both ends position when assembling. The outside of the orientation about the locking fastening connection assembly seat 2 of cooperation is installation cooperation planar structure, the central point of orientation puts and is equipped with the stable anti-loosening connection groove 3 of sealed combination that the cross-section is convex about the locking fastening connection assembly seat 2 of cooperation, and this position cooperation sealing washer assembles, and stability when the guarantee assembly is better, and the whole compactness of cooperation connection is more reliable. The width of the left and right directions of the sealing combination stable anti-loosening connecting groove 3 is less than one third of the thickness of the left and right directions of the matching anti-loosening fastening connecting assembly seat 2, so that the sealing combination stable anti-loosening connecting groove has enough supporting strength when in use, and the connection safety can be guaranteed when in use.
Preferably, the diameter of the main body supporting and connecting stabilizing column 1 is larger than half of the diameter of the matching anti-loose fastening and connecting assembling seat 2, so that the overall structural strength is better, the service life is longer during use, and the overall safety is higher during use.
Preferably, the connection position of the matching anti-loose fastening connection assembly seat 2 and the main body support connection stabilization column 1 is provided with a reinforcing safe connection structure, so that the connection firmness of the two end positions is better, and the durability is stronger in use.
Preferably, the matching anti-loose fastening connection assembly base 2 and the outer side of the main body support connection stabilization column 1 are provided with safety protection coatings, so that the overall stability in use is better, and the overall durability in use can be further improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a safe locking type combination connecting axle which characterized in that: cylindrical main part including the center pin for controlling the direction supports connects stabilization post (1), the left and right sides that the main part supported to connect stabilization post (1) is equipped with symmetry respectively and is the locking fastening connection assembly seat of integrated into one piece's spherical cooperation (2), the outside of direction is for installation cooperation planar structure about the locking fastening connection assembly seat of cooperation (2), the central point of the direction puts and is equipped with the cross-section and stabilizes locking spread groove (3) for convex sealed combination about the locking fastening connection assembly seat of cooperation (2), the width of the direction is less than about sealed combination stabilizes locking spread groove (3) the third of direction thickness about the locking fastening connection assembly seat of cooperation (2).
2. A safety anti-loosening combined connecting shaft as claimed in claim 1, wherein: the diameter of the main body supporting and connecting stabilizing column (1) is larger than half of the diameter of the matching anti-loose fastening connecting assembling seat (2).
3. A safety anti-loosening combined connecting shaft as claimed in claim 1, wherein: the anti-loosening fastening connection assembly seat (2) is matched with the main body support connection stabilization column (1), and a reinforcing safety connection structure is arranged at the connection position of the main body support connection stabilization column and the main body support connection stabilization column.
4. A safety anti-loosening combined connecting shaft as claimed in claim 1, wherein: the matched anti-loose fastening connection assembling seat (2) and the outer side of the main body support connection stabilizing column (1) are provided with a safety protection coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933112.6U CN213808444U (en) | 2020-12-07 | 2020-12-07 | Safe locking type combination connecting axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933112.6U CN213808444U (en) | 2020-12-07 | 2020-12-07 | Safe locking type combination connecting axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213808444U true CN213808444U (en) | 2021-07-27 |
Family
ID=76944782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022933112.6U Expired - Fee Related CN213808444U (en) | 2020-12-07 | 2020-12-07 | Safe locking type combination connecting axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213808444U (en) |
-
2020
- 2020-12-07 CN CN202022933112.6U patent/CN213808444U/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: 20210727 |