CN208845550U - A kind of simple type lubrication connecting shaft assembly fastener - Google Patents
A kind of simple type lubrication connecting shaft assembly fastener Download PDFInfo
- Publication number
- CN208845550U CN208845550U CN201821136244.2U CN201821136244U CN208845550U CN 208845550 U CN208845550 U CN 208845550U CN 201821136244 U CN201821136244 U CN 201821136244U CN 208845550 U CN208845550 U CN 208845550U
- Authority
- CN
- China
- Prior art keywords
- assembly connection
- lubrication
- center
- hole
- connecting 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.)
- Expired - Fee Related
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Abstract
The utility model relates to securing member technical fields more particularly to a kind of simple type lubrication connecting shaft to assemble fastener.The technical solution adopted in the utility model is: being linked and packed column including the main body that outer shape is regular hexagon, the be linked and packed end position up and down of column of main body is respectively equipped with a round assembly connection supporting plane, the center of upper end assembly connection supporting plane is equipped with the cylindrical center assembly connection hole for running through entire part, the inner cylinder face in center assembly connection hole is equipped with assembly connection helicitic texture, assembly connection helicitic texture is made of the identical spiral shape connection screw thread of two screw pitch, upper end assembly connection supporting plane is equipped with the cylindrical lubrication conveying connecting hole of even circumferential distribution, lubrication conveying connecting hole is communicated with center assembly connection hole.The utility model has the advantages that: stability in use is more preferable, and cost is lower, and structural strength is more preferable, and more convenient when production, the service life is longer in use.
Description
Technical field
The utility model relates to securing member technical field more particularly to a kind of lubrication connecting shaft assembly fastenings of simple type
Part.
Background technique
Securing member is connector more commonly used in mechanical equipment, it can ensure two or more phase interworkings
The part of conjunction is able to carry out close connection.In mechanical equipment, many structures need to be lubricated in use, in this way
Just mechanical equipment can be made with good performance in use, and traditional securing member general utility functions are all relatively more single
One, simple connection fastening effect can only be played, the mechanical equipment being lubricated for needs then needs individually to be lubricated
Structure is lubricated, so that structure is relatively more, more complicated in assembly, becomes its production and application cost all
It is relatively high.
Utility model content
The purpose of the utility model is to provide a kind of simple type lubrication connecting shafts to assemble fastener, it is by lubrication system and company
It connects fastener to merge, by passing through sealed connection when being assembled with lubrication system in the position of this part upper and lower side
Structure ensures the compactness of link position, makes better tightness of the lubrication system when being attached assembly, when being lubricated
Effect it is more preferable, this design of part is simple, more convenient when in use, and the connecting shaft that can be lubricated needs is preferably moistened
It is sliding, and when center is assembled with connecting shaft, is attached by way of double helix connection screw thread hole, makes assembly company
The fastness connect is more preferable, has preferable anti-loose effect after assembly connection, keeps its stability in use more preferable, this zero
The whole production and application cost of part is lower, and structural strength is more preferable, more convenient in production, can also make it in use
The service life is longer.
The technical solution of the utility model is as follows:
A kind of simple type lubrication connecting shaft assembly fastener, it is characterised in that: be the master of regular hexagon including outer shape
Body is linked and packed column, and the be linked and packed end position up and down of column of the main body is respectively equipped with a round assembly connection supporting plane,
The center of assembly connection supporting plane described in upper end is equipped with the cylindrical center assembly connection hole for running through entire part,
The inner cylinder face in center assembly connection hole is equipped with assembly connection helicitic texture, and the assembly connection helicitic texture is by two
The main body is linked and packed the upper and lower end face of column by screw pitch identical spiral shape connection screw thread composition, two connection screw threads
Completely through assembly connection supporting plane described in upper end is equipped with the cylindrical lubrication conveying connecting hole of even circumferential distribution, institute
It states lubrication conveying connecting hole to communicate with center assembly connection hole, the center of the lubrication conveying connecting hole is filled to the center
Centre distance with connecting hole is less than the radius of the lubrication conveying connecting hole and the sum of the radius in center assembly connection hole,
The lubrication conveying connecting hole is less than the lubrication conveying connecting hole at a distance from the intersection location of center assembly connection hole
Radius.
Further, the quantity of the lubrication conveying connecting hole is five, and is evenly distributed on the center assembly and connects
Connect the outside in hole.
Further, the assembly connection supporting plane is existed by Hermetical connecting structure and lubrication structure for conveying assembly connection
Together.
The utility model has the beneficial effects that
The utility model merges lubrication system and securing member, by existing in the position of this part upper and lower side
The compactness for ensuring link position when being assembled with lubrication system by Hermetical connecting structure, is being attached lubrication system
Better tightness when assembly, the effect when being lubricated is more preferable, this design of part is simple, more convenient when in use, energy
Enough connecting shafts lubricated needs are preferably lubricated.
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 leftschematic diagram of the utility model；
Fig. 4 is the schematic top plan view of the utility model；
In figure: 1, main body is linked and packed column, 2, assembly connection supporting plane, 3, center assembly connection hole, 4, lubrication conveying
Connecting hole.
Specific embodiment
As shown in Figures 1 to 4, a kind of simple type lubrication connecting shaft assembles fastener, it fastens lubrication system with connecting
Part merges, by true by Hermetical connecting structure when being assembled with lubrication system in the position of this part upper and lower side
The compactness for protecting link position, makes better tightness of the lubrication system when being attached assembly, the effect when being lubricated
More preferably, this design of part is simple, more convenient when in use, and the connecting shaft that can be lubricated needs is preferably lubricated, and
And center is attached when being assembled with connecting shaft by way of double helix connection screw thread hole, and the jail of assembly connection is made
Solidity is more preferable, has preferable anti-loose effect after assembly connection, keeps its stability in use more preferable, this part it is whole
Body production and application cost is lower, and structural strength is more preferable, more convenient in production, can also make its use in use
Longer life expectancy.It includes that the main body that outer shape is regular hexagon is linked and packed column 1, the main body be linked and packed column 1 up and down
End position is respectively equipped with a round assembly connection supporting plane 2, is more convenient upper and lower ends position when carrying out assembly connection,
It can preferably link together with Assembly part, efficiency when assembly is also higher, is also more convenient in production and processing, production effect
Rate is also relatively high, and then can reduce the production cost of part.The center of assembly connection supporting plane 2 described in upper end is equipped with
One runs through the cylindrical center assembly connection hole 3 of entire part, and the inner cylinder face in center assembly connection hole 3 is equipped with dress
With connection screw thread structure, the assembly connection helicitic texture is made of the identical spiral shape connection screw thread of two screw pitch, two institutes
State connection screw thread by the main body be linked and packed column 1 upper and lower end face completely through making the connection tightness of center more
Reliably, the bonding strength after assembly is higher, such helicitic texture also have the function of it is anti-loosening, make connection stability more
It is good, it is safer in use.Assembly connection supporting plane 2 described in upper end is equipped with the cylindrical profit of even circumferential distribution
It sheaves and send connecting hole 4, the lubrication conveying connecting hole 4 is communicated with center assembly connection hole 3, enables lubricating fluid to part
Center is preferably lubricated, and keeps the stability of mechanical equipment in use more preferable, the service life is longer.The profit
The centre distance for sending the center of connecting hole 4 to center assembly connection hole 3 that sheaves is less than the half of the lubrication conveying connecting hole 4
The sum of the radius of diameter and center assembly connection hole 3, the lubrication conveying connecting hole 4 and 3 phase of center assembly connection hole
The distance of position is handed over to be less than the radius of the lubrication conveying connecting hole 4, it is ensured that the conveying capacity of lubricating fluid can reach expected and want
It asks, it is ensured that the reliability of part in use.
Preferably, the quantity of the lubrication conveying connecting hole 4 is five, and it is evenly distributed on the center assembly and connects
The outside in hole 3 is connect, lubricating fluid can be made preferably to be inputted when in use, keeps whole lubricant effect more preferable, was being used
Stability in journey is more reliable.
Preferably, the assembly connection supporting plane 2 passes through Hermetical connecting structure and lubrication structure for conveying assembly connection
Together, the connection sealing when being assembled is more preferable, keeps leakproofness of the lubricating fluid in conveying more secure, overall structure
Using effect it is more preferable, it is safer in use.
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 (3)
1. a kind of simple type lubrication connecting shaft assembles fastener, it is characterised in that: be the main body of regular hexagon including outer shape
Be linked and packed column (1), and the main body is linked and packed, and to be respectively equipped with a round assembly connection support flat for the end position up and down of column (1)
Face (2), the center of assembly connection supporting plane (2) described in upper end are equipped with a cylindrical center through entire part and fill
With connecting hole (3), the inner cylinder face in center assembly connection hole (3) is equipped with assembly connection helicitic texture, and the assembly connects
It connects helicitic texture to be made of the identical spiral shape connection screw thread of two screw pitch, two connection screw threads connect the main body
The upper and lower end face of assembles post (1) is completely through assembly connection supporting plane (2) described in upper end is equipped with the circle of even circumferential distribution
Cylindricality lubrication conveying connecting hole (4), lubrication conveying connecting hole (4) communicate with center assembly connection hole (3), the profit
The centre distance for sending the center of connecting hole (4) to center assembly connection hole (3) that sheaves is less than the lubrication and conveys connecting hole
(4) the sum of the radius of radius and center assembly connection hole (3), lubrication conveying connecting hole (4) and the center fill
Distance with connecting hole (3) intersection location is less than the radius of lubrication conveying connecting hole (4).
2. a kind of simple type lubrication connecting shaft according to claim 1 assembles fastener, it is characterised in that: the lubrication is defeated
The quantity for sending connecting hole (4) is five, and is evenly distributed on the outside in center assembly connection hole (3).
3. a kind of simple type lubrication connecting shaft according to claim 1 assembles fastener, it is characterised in that: the assembly connects
It connects supporting plane (2) and passes through Hermetical connecting structure together with lubrication structure for conveying assembly connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136244.2U CN208845550U (en) | 2018-07-17 | 2018-07-17 | A kind of simple type lubrication connecting shaft assembly fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136244.2U CN208845550U (en) | 2018-07-17 | 2018-07-17 | A kind of simple type lubrication connecting shaft assembly fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845550U true CN208845550U (en) | 2019-05-10 |
Family
ID=66353480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136244.2U Expired - Fee Related CN208845550U (en) | 2018-07-17 | 2018-07-17 | A kind of simple type lubrication connecting shaft assembly fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845550U (en) |
-
2018
- 2018-07-17 CN CN201821136244.2U patent/CN208845550U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200717 |