CN205968761U - Central siphon supporting arm - Google Patents
Central siphon supporting arm Download PDFInfo
- Publication number
- CN205968761U CN205968761U CN201621027165.9U CN201621027165U CN205968761U CN 205968761 U CN205968761 U CN 205968761U CN 201621027165 U CN201621027165 U CN 201621027165U CN 205968761 U CN205968761 U CN 205968761U
- Authority
- CN
- China
- Prior art keywords
- supporting arm
- arm body
- central siphon
- inner chamber
- 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
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an automobile accessory technical field's a central siphon supporting arm, including the supporting arm body, supporting arm body centre of surface department opens there is the through -hole, the through -hole inner chamber is equipped with antifriction bearing, just the antifriction bearing inner chamber is equipped with the central siphon, open supporting arm body surface bottom has the locating hole, open at supporting arm body surface top has the connecting hole, the supporting arm body surface left and right sides all is equipped with the chimb, supporting arm body bottom is equipped with the recess, the chimb inner chamber is opened there is the ladder groove, the utility model discloses passing through the antifriction bearing of the through -hole inner chamber at the supporting arm body left and right sides top during use, cup jointing the outer wall at the central siphon with the supporting arm body, antifriction bearing has played fine limiting displacement to the central siphon not influencing the central siphon pivoted simultaneously, and the supporting arm body is equipped with the locating hole of packing ring through the inner chamber, can play fine limiting displacement.
Description
Technical field
This utility model is related to technical field of automobile, specially a kind of central siphon supporting arm.
Background technology
Central siphon supporting arm plays the mechanical arm of supporting role, the axle of motor field current to the pivoted member of central siphon etc
Piping support arm is mainly automobile upper supporting arm before left front upper supporting arm and the right side, but existing left front upper supporting arm and right before on
The structure of supporting arm is excessively complicated, high processing costs, and bearing capacity is not enough and is inconvenient to change, for this reason, I proposes a kind of central siphon
Supporting arm.
Utility model content
The purpose of this utility model is to provide a kind of central siphon supporting arm, with solve in above-mentioned background technology propose existing
Left front upper supporting arm and the right side before upper supporting arm structure excessively complicated, high processing costs, bearing capacity is not enough and is inconvenient to tear open
The problem changed.
For achieving the above object, this utility model provides following technical scheme：A kind of central siphon supporting arm, including supporting arm originally
Body, described supporting arm body surface center has through hole, and described through hole inner chamber is provided with rolling bearing, and in described rolling bearing
Chamber is provided with central siphon, and described supporting arm body surface bottom has location hole, and described supporting arm body surface top has connecting hole,
The described supporting arm body surface left and right sides is equipped with chimb, and described supporting arm body bottom portion is provided with groove, described chimb top
All have step trough with bottom.
Preferably, described location hole inner chamber is provided with packing ring.
Preferably, described supporting arm body is spoon type arm.
Preferably, described supporting arm body is rigid arm.
Compared with prior art, the beneficial effects of the utility model are：By supporting arm body when this utility model uses
The rolling bearing of the through hole inner chamber at left and right sides top, supporting arm body is socketed in the outer wall of central siphon, rolling bearing is in not shadow
Ring and while central siphon rotates, central siphon is served with good position-limiting action, supporting arm body is provided with the positioning of packing ring by inner chamber
Hole, can play good position-limiting action, reduce position error, and the supporting arm body back side left and right sides is equipped with inner chamber and has rank
, it is ensured that the structural stability of supporting arm body, this utility model structure is simple, processing cost is low, carries energy for the chimb of terraced groove
Power is strong and easy disassembly.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is supporting arm body construction schematic diagram of the present utility model；
Fig. 3 is A portion of the present utility model schematic enlarged-scale view.
In figure：1 supporting arm body, 2 through holes, 3 rolling bearings, 4 central siphons, 5 location holes, 6 connecting holes, 7 chimbs, 71 ladders
Groove, 8 grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：A kind of central siphon supporting arm, including supporting arm body
1, have through hole 2 at described supporting arm body 1 centre of surface, described through hole 2 inner chamber is provided with rolling bearing 3, and the described axis of rolling
Hold 3 inner chambers and be provided with central siphon 4, described supporting arm body 1 surface bottom portion has location hole 5, described supporting arm body 1 surface crown is opened
There is connecting hole 6, the described supporting arm body 1 surface left and right sides is equipped with chimb 7, described supporting arm body 1 bottom is provided with groove
8, described chimb 7 top and bottom all have step trough 71.
Wherein, described location hole 5 inner chamber is provided with packing ring, can play good position-limiting action, reduces position error, described
Supporting arm body 1 is spoon type arm, and structure is simply easy to use, and described supporting arm body 1 is rigid arm, and serviceability is good and carries
Ability is strong.
Operation principle：By supporting the rolling of through hole 2 inner chamber at arm body 1 left and right sides top when this utility model uses
Bearing 3, supporting arm body 1 is socketed in the outer wall of central siphon 4, and rolling bearing 3 is not affecting while central siphon 4 rotates to central siphon 4
Serve good position-limiting action, supporting arm body 1 is provided with the location hole 5 of packing ring, can play spacing well by inner chamber
Effect, reduces position error, and supporting arm body 1 back side left and right sides is equipped with the chimb 7 having step trough 71 it is ensured that supporting
The structural stability of arm body 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of central siphon supporting arm, including supporting arm body (1) it is characterised in that：At described supporting arm body (1) centre of surface
Have through hole (2), described through hole (2) inner chamber is provided with rolling bearing (3), and described rolling bearing (3) inner chamber is provided with central siphon (4),
Described supporting arm body (1) surface bottom portion has location hole (5), and described supporting arm body (1) surface crown has connecting hole
(6), described supporting arm body (1) the surface left and right sides is equipped with chimb (7), and described supporting arm body (1) bottom is provided with groove
(8), described chimb (7) top and bottom all have step trough (71).
2. a kind of central siphon supporting arm according to claim 1 it is characterised in that：Described location hole (5) inner chamber is provided with packing ring.
3. a kind of central siphon supporting arm according to claim 1 it is characterised in that：Described supporting arm body (1) is spoon type arm.
4. a kind of central siphon supporting arm according to claim 1 it is characterised in that：Described supporting arm body (1) is rigid arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027165.9U CN205968761U (en) | 2016-08-30 | 2016-08-30 | Central siphon supporting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027165.9U CN205968761U (en) | 2016-08-30 | 2016-08-30 | Central siphon supporting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968761U true CN205968761U (en) | 2017-02-22 |
Family
ID=58039368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027165.9U Expired - Fee Related CN205968761U (en) | 2016-08-30 | 2016-08-30 | Central siphon supporting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968761U (en) |
-
2016
- 2016-08-30 CN CN201621027165.9U patent/CN205968761U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205968761U (en) | Central siphon supporting arm | |
| CN203062254U (en) | Workbench structure of gear hobbing machine | |
| CN206373881U (en) | Piston rod rack | |
| CN201982370U (en) | Wind turbine blade and wind turbine of range hood | |
| CN204704261U (en) | A kind of plane thrust angular contact bearing | |
| CN203986717U (en) | A kind of rotary disc of dining table | |
| CN207613469U (en) | A kind of intelligentized Furniture pedestal | |
| CN207297373U (en) | Long-life vacuum pumps | |
| CN203937023U (en) | A kind of concrete mixing and transporting car from trend axle center double supporting wheel mechanism | |
| CN202654010U (en) | Tooth mug | |
| CN206550901U (en) | A kind of front hub roughing fixture | |
| CN218483354U (en) | Tray capable of carrying load | |
| CN204670649U (en) | Turnover novel dining table | |
| CN207207606U (en) | A kind of Wheel of scooter | |
| CN207034581U (en) | U-shaped bottom seat | |
| CN210493234U (en) | Foldable rotary shoe rack | |
| CN218480175U (en) | Novel combined valve plate | |
| CN212264607U (en) | Tapping machine for tapping with gas in pipeline | |
| CN207212956U (en) | A kind of Seat stay seat of service life length | |
| CN221059898U (en) | Stable table leg with inner sliding groove | |
| CN215271264U (en) | Novel magnesium alloy desk | |
| CN206799745U (en) | A kind of centrifugal cold tube rolling ungrease treatment device is taken over a business | |
| CN203887393U (en) | Three-function-integrated welding machine capable of being stacked | |
| CN2857646Y (en) | Turntable | |
| CN211632226U (en) | Multi-functional fine arts lift table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |