CN208348303U - Oil-free bushing - Google Patents
Oil-free bushing Download PDFInfo
- Publication number
- CN208348303U CN208348303U CN201820898021.3U CN201820898021U CN208348303U CN 208348303 U CN208348303 U CN 208348303U CN 201820898021 U CN201820898021 U CN 201820898021U CN 208348303 U CN208348303 U CN 208348303U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- flange
- bushing
- oil
- utility
- 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.)
- Active
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model oil-free bushing, including a fixing seat, a bushing and two circular ring shape retaining rings；The fixing seat is cylindrical, and centre is equipped with an accepting hole, and the outer peripheral surface of fixing seat one end is convexly equipped with a flange, several mounting holes are offered on flange, and the two sides of the flange are not concordant with the corresponding side surface of fixing seat；The bushing is installed in the accepting hole of fixing seat, and the two circular ring shapes retaining ring is arranged in accepting hole and is respectively arranged on the two sides of bushing.The utility model oil-free bushing is not concordant with the corresponding side surface of fixing seat by making the two sides of flange, the position of flange is adjusted, when with some specific assembling products, the one side of flange can be selected according to actual needs as mounting plane, to save installation space.
Description
Technical field
The utility model relates to the oil-free lining of installation space can be saved when a kind of oil-free bushing more particularly to a kind of installation
Set.
Background technique
Fig. 1 and Fig. 2 are please referred to, existing oil-free bushing 100' generally includes a fixing seat 10' and a bushing 20', fixed
Seat 10' is cylindrical, and centre is equipped with an accepting hole 11', and bushing 20' is installed in the accepting hole 11' of fixing seat 10', fixing seat
10' has an a first side 13' and second side 14'.The outer peripheral surface of fixing seat 10' is convexly equipped with a flange 12', flange 12'
It is equipped with several mounting hole 15'.There is a first plane 16' concordant with the first side 13' of fixing seat 10' on flange 12'
The second plane 17', second plane 17' opposite with the first plane 16' with one is a mounting plane.Existing oil-free bushing 100'
When with some specific assembling products, since flange 12' is set to one end of fixing seat 10', biggish installation space need to be occupied.
Therefore, it is necessary to which the oil-free bushing of installation space can be saved when providing a kind of installation.
Utility model content
The main purpose of the utility model is to overcome the disadvantage mentioned above of the prior art and deficiency, energy when a kind of installation is provided
Save space-efficient oil-free bushing.
A kind of oil-free bushing, including a fixing seat, a bushing and two circular ring shape retaining rings；The fixing seat is cylindrical, in
Between be equipped with an accepting hole, the outer peripheral surface of fixing seat one end is convexly equipped with a flange, several mounting holes, the flange offered on flange
Two sides it is not concordant with the corresponding side surface of fixing seat；The bushing is installed in the accepting hole of fixing seat, two annulus
Shape retaining ring is arranged in accepting hole and is respectively arranged on the two sides of bushing.
Several mounting holes are a counterbore in one of the embodiments,.
The utility model oil-free bushing is not concordant with the corresponding side surface of fixing seat by making the two sides of flange, i.e., to method
Blue position is adjusted, when with some specific assembling products, can select according to actual needs the one side of flange as
Mounting plane, to save installation space.
Detailed description of the invention
Fig. 1 is the perspective view of prior art oil-free bushing.
Fig. 2 is the left view of prior art oil-free bushing shown in Fig. 1.
Fig. 3 is the perspective view of the utility model oil-free bushing.
Fig. 4 is the left view of the utility model oil-free bushing shown in Fig. 3.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element may be simultaneously present centering elements.Term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only, is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
Embodiment
Please refer to Fig. 3 and Fig. 4, a kind of oil-free bushing 100 provided by the utility model, including a fixing seat 10, a bushing
20 and two circular ring shape retaining rings 30.
It please continue refering to Fig. 3 and Fig. 4, the fixing seat 10 is cylindrical, and centre is equipped with an accepting hole 11,10 one end of fixing seat
Outer peripheral surface be convexly equipped with a flange 12, several mounting holes 13 are offered on flange 12.The fixing seat 10 has a first side
14 and a second side 15, the side opposite with the first side 14 of fixing seat 10 is defined as the first plane on the flange 12
16, the side opposite with the second side 15 of fixing seat 10 is defined as the second plane 17 on the flange 12.The flange 12
Two sides are not concordant with the corresponding side surface of fixing seat 10.In the present embodiment, the first side 14 and the first plane 16,
Two side faces 15 and the second plane 17 be not concordant, and first plane 16 is a mounting plane, and several mounting holes 13 are
One counterbore, diameter of the counterbore in 17 side of the second plane are greater than the diameter of 16 side of the first plane.
The bushing 20 is installed in the accepting hole 11 of fixing seat 10, and the two circular ring shapes retaining ring 30 is arranged in accepting hole
11 two sides that are interior and being respectively arranged on bushing 20 prevent bushing 20 mobile to two sides to limit bushing 20.In other embodiments
In, the second plane 17 can also be set as mounting plane.
As described above, the utility model oil-free bushing 100 is by making the two sides of flange 12 not pair with fixing seat 10
It answers side concordant, i.e., the position of flange 12 is adjusted, when with some specific assembling products, can be selected according to actual needs
The one side of flange 12 is selected as mounting plane, that is, the first plane 16 can be selected or selects the second plane 17 as mounting plane,
To save installation space.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not present
Contradiction all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (2)
1. a kind of oil-free bushing, it is characterised in that: including a fixing seat, a bushing and two circular ring shape retaining rings；The fixing seat is in
Cylinder, centre are equipped with an accepting hole, and the outer peripheral surface of fixing seat one end is convexly equipped with a flange, several installations are offered on flange
Hole, the two sides of the flange are not concordant with the corresponding side surface of fixing seat；The bushing is installed in the accepting hole of fixing seat,
The two circular ring shapes retaining ring is arranged in accepting hole and is respectively arranged on the two sides of bushing.
2. oil-free bushing according to claim 1, it is characterised in that: several mounting holes are a counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898021.3U CN208348303U (en) | 2018-06-11 | 2018-06-11 | Oil-free bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898021.3U CN208348303U (en) | 2018-06-11 | 2018-06-11 | Oil-free bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348303U true CN208348303U (en) | 2019-01-08 |
Family
ID=64883379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898021.3U Active CN208348303U (en) | 2018-06-11 | 2018-06-11 | Oil-free bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021064404A1 (en) * | 2019-10-01 | 2021-04-08 | Hmd Seal/Less Pumps Ltd., | Bush retention system |
-
2018
- 2018-06-11 CN CN201820898021.3U patent/CN208348303U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021064404A1 (en) * | 2019-10-01 | 2021-04-08 | Hmd Seal/Less Pumps Ltd., | Bush retention system |
| GB2587808A (en) * | 2019-10-01 | 2021-04-14 | Hmd Seal/Less Pumps Ltd | Bush retention system |
| GB2587808B (en) * | 2019-10-01 | 2023-09-13 | Hmd Seal/Less Pumps Ltd | Bush retention system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208348303U (en) | Oil-free bushing | |
| WO2007084735A3 (en) | Customer service management | |
| WO2009020592A3 (en) | High axial stiffness swivel joint | |
| WO2018190148A1 (en) | Butterfly valve | |
| JP3211303U (en) | Multi-directional coupling assembly for pipe frame | |
| US20190120266A1 (en) | Fixing device, display module and display device | |
| KR200425243Y1 (en) | The partition supporting apparatus | |
| CN106078807A (en) | Weight bearing assembly and robot with same | |
| CN204030799U (en) | End cap and there is its motor | |
| CN208348314U (en) | Duplex bearing driven wheel | |
| CN105090103A (en) | Fan blade structure and cooling fan with same | |
| CN208417287U (en) | Linear bearing box-type unit | |
| CN208565489U (en) | Cam pack | |
| CN208417294U (en) | Supporting and limiting device | |
| CN208351098U (en) | Mobile lens automatic assembling Revolving disc | |
| CN204284191U (en) | A kind of connector element | |
| Moravcsik | National preference formation and interstate bargaining in the European Community, 1955-1986. | |
| CN209524002U (en) | A kind of pin axle sleeve and attachment device and the soft volume transport device of battery including it | |
| CN206787163U (en) | The end cap of refrigerator | |
| WO2009020002A1 (en) | Rotation type working vehicle | |
| CN210607179U (en) | Moving target table device for mass spectrometer | |
| CN208542158U (en) | A kind of bearing Mounting device and granulating system | |
| CN207565789U (en) | A kind of drag chain | |
| CN205056317U (en) | Automatic centering centralizer | |
| CN106081863A (en) | Electromotor gudgeon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 33, Taoyuan 2nd Road, village tail, Hengli Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN YIHEDA AUTOMATION Co.,Ltd. Address before: 523925, Dongguan, Guangdong, Humen province Zhen Dong Dong Fang Industrial Zone Patentee before: DONGGUAN YIHEDA AUTOMATION Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |