CN206397912U - Rotating shaft - Google Patents
Rotating shaft Download PDFInfo
- Publication number
- CN206397912U CN206397912U CN201621424352.0U CN201621424352U CN206397912U CN 206397912 U CN206397912 U CN 206397912U CN 201621424352 U CN201621424352 U CN 201621424352U CN 206397912 U CN206397912 U CN 206397912U
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- CN
- China
- Prior art keywords
- axostylus axostyle
- shoe cream
- cream room
- rotating shaft
- elastic component
- 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.)
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Abstract
The utility model discloses a kind of rotating shaft, solve countershaft and add the problem of lubricating oil is cumbersome to be polluted and waste, its drip irrigation device is to include axostylus axostyle, the oil outlet for lubricating axostylus axostyle and installing pipe is offered on the side wall of axostylus axostyle, the shoe cream room for being communicated in oil outlet for oil storage is offered on axostylus axostyle, inlay card is provided with the elastic component for the lateral wall that can be pressed into or protrude from axostylus axostyle between shoe cream room and oil outlet, the madial wall of oil outlet, which is provided with, to be connected between elastic component and the lateral wall of shoe cream room with the spring of return springs to original state, a kind of rotating shaft of the present utility model, the addition of oil can be easily lubricated, and enable part that the axostylus axostyle for being sheathed on rotating shaft and rotating shaft relatively rotates and axostylus axostyle is relative lubricates, it is smooth using rotating.
Description
Technical field
The utility model is related to a kind of axle, more particularly to rotating shaft.
Background technology
Rotating shaft, as the term suggests it is that connection zero main part of product must be used, for both bearing moment of flexure in rotation work
The axle of moment of torsion is born again.
Rotating shaft needs first to be located in keep the levelness of rotating shaft in installing pipe in installation process, while rotating shaft and installation
Pipe keeps relatively rotating the installing pipe rotation being fixed on to drive in rotating shaft；Cause two due to rotating shaft is worn into installing pipe
The contact area increase of person causes frictional force to increase, so needing to be lubricated to reduce friction the contact surface that both contact
Power.
It is added more than the lubrication operation of current countershaft using manual after rotating shaft shutdown, the lubricating oil of addition overflows
The waste of resource is caused in many places of part while also result in the pollution to equipment, be lubricated operate it is also troublesome, not convenient,
The space that could be improved.
Utility model content
The purpose of this utility model is to provide a kind of rotating shaft, can easily be lubricated the addition of oil, and to be arranged
The installing pipe relatively rotated in the axostylus axostyle of rotating shaft and rotating shaft relative with axostylus axostyle can lubricate, smooth using rotating.
Above-mentioned technical purpose of the present utility model technical scheme is that：
The oil outlet for lubricating axostylus axostyle and installing pipe is offered on a kind of rotating shaft, including axostylus axostyle, the side wall of the axostylus axostyle,
The shoe cream room for being communicated in oil outlet for oil storage is offered on the axostylus axostyle, inlay card is installed between the shoe cream room and oil outlet
There is the elastic component for the lateral wall that can be pressed into or protrude from axostylus axostyle, the madial wall of the oil outlet, which is provided with, is connected to elastic component
With the spring of return springs to original state between the lateral wall of shoe cream room.
Using such scheme, the oil outlet set on the side wall of axostylus axostyle can be conveyed lubricating oil, be communicated in fuel-displaced
The shoe cream room in hole can be stored to lubricating oil, and when installing pipe is installed on the position of oil outlet, in rotating shaft and part phase
When to rotating, the madial wall that axis of rotation of fitting is contaminated to part is applied because centrifugal force drives the lubricating oil in oil outlet,
Elastic component is realized flexible in oil outlet under the action of the spring, and oil outlet is opened and closed, realization to part and axostylus axostyle it
Between circumferential lubrication so that when rotation more smoothly.
Preferably, being provided with the absorption sponge for adsorpting lubrication oil in the shoe cream room, the elastic component is contacted at
Adsorb sponge.
Using such scheme, absorption sponge is installed in shoe cream room, and the lubricating oil in shoe cream room is adsorbed, prevented
When installing pipe is uninstalled, lubricating oil overflows out of oil outlet, while elastic component contacts at absorption sponge, is installed in installing pipe
When on axostylus axostyle, elastic component, which is extruded to be connected on absorption sponge, causes the lubricating oil adsorbed in sponge to be extruded, and along going out
Oilhole, which overflows, is lubricated operation so that lubrication is more uniform, can when rotating the moment be lubricated so that rotation
When operation more smoothly.
Preferably, the elastic component is connected with the bullet for the madial wall for being installed in shoe cream room and being connected to shoe cream room
Property banking stop.
Using such scheme, the elastic spacing one of elastic component integrally connected can be connected to the madial wall of shoe cream room, in peace
The madial wall of shoe cream room is connected to when tubulature is uninstalled, shoe cream room is sealed, prevents the lubricating oil of shoe cream room not
Cause to waste and pollute using being overflowed when axostylus axostyle, it is more environmentally friendly.
Preferably, the side wall of the elastic component circumferentially fits in the madial wall of oil outlet, the side wall of the elastic component is opened
It is communicated with going out oil groove in extraneous and shoe cream room.
Using such scheme, elastic component circumferentially fits in the madial wall of oil outlet to be sealed, and prevents in shoe cream room
Lubricating oil is substantial amounts of to be overflowed, and what is opened up on the side wall of elastic component goes out oil groove and can turn into the outlet of lubricating oil so that it is fuel-displaced more
It is uniform, prevent overflow pollute.
Preferably, end face of the elastic component away from shoe cream room is inclination arc surface.
Using such scheme, the setting of end slope arc surface of the elastic component away from shoe cream room causes elastic component and installing pipe
Between contact more smoothly, prevent sharp corner to be contacted with the abrasion that installing pipe causes installing pipe.
Preferably, the end face of the axostylus axostyle offers the through hole for being communicated in shoe cream room, the end face of the axostylus axostyle is provided with
It is jammed in the door of through hole.
Using such scheme, the through hole opened up on the end face of axostylus axostyle can facilitate to be added to being lubricated oil in shoe cream room
Plus, coordinate the absorption sponge installed in shoe cream room, the moment avoids the liquid flow of lubricating oil while providing lubricating oil for oil outlet
The dynamic loss caused, the door that the end face of axostylus axostyle is jammed in through hole effectively prevents the lubricating oil in shoe cream room from being overflow along through hole
Go out, prevent from polluting and waste, while enabling the lubricating oil in absorption sponge to be smoothly lubricated to oil outlet output, make
Use enhanced convenience.
Preferably, the door is provided with sealing ring close to one end of through hole.
Using such scheme, the sealing ring installed on door can carry out seal operation further to through hole, prevent profit
The spilling of lubricating oil, it is more firmly hygienic.
Preferably, the end of the axostylus axostyle, which is provided with threaded rod, the side wall of the axostylus axostyle, is provided with some back-up rings, institute
State the neck that some inlay card back-up rings are offered on the side wall of axostylus axostyle.
Using such scheme, the threaded rod of axostylus axostyle realizes the installation of rotating shaft, and the neck of the side wall ring of axostylus axostyle, which is used to install, to be kept off
Circle, back-up ring can be connected on the side wall of installing pipe with axial limiting so that installing pipe installs stable, in back-up ring inlay card in neck
It is spacing in progress to part after interior, and then the rotation of part and axostylus axostyle can be stablized all the time.
In summary, the utility model has the advantages that：
1st, shoe cream room is provided with axostylus axostyle can directly be lubricated the placement of oil, the oil outlet of shoe cream room connection on axostylus axostyle
Can axostylus axostyle is rotated when the moment be lubricated operation so that more smoothly, axostylus axostyle end face axial is communicated in for operation
The through hole of shoe cream room facilitates the addition of lubricating oil, and the absorption sponge of shoe cream room can be adsorbed to the lubricating oil of liquid, simultaneously
Door carries out the blocking of through hole, prevents the flowing of lubricating oil from spilling；
2nd, in oil outlet elastic component and spring slide bar cooperates so that installing pipe can cause elasticity when rotating
Part to absorption sponge extrude so that lubricating oil oozes out along oil outlet to be lubricated, lubrication more uniformly, stably,
Spring resets to elastic component, and banking stop coordinates elastic component to realize fuel-displaced keying to oil outlet, use is more convenient,
It is pollution-free.
Brief description of the drawings
Fig. 1 is the structural representation of rotating shaft；
Fig. 2 is the explosive view of axostylus axostyle；
Fig. 3 is the sectional view in A-A portions in Fig. 1；
Fig. 4 is the sectional view of rotating shaft.
In figure：1st, axostylus axostyle；11st, threaded rod；2nd, shoe cream room；4th, oil outlet；41st, through hole；42nd, sponge is adsorbed；43rd, door；
44th, sealing ring；5th, elastic component；51st, spring；52nd, banking stop；53rd, oil groove is gone out；6th, neck；7th, installing pipe；8th, back-up ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of rotating shaft disclosed in the present embodiment, as shown in figure 1, including axostylus axostyle 1, the side termination of axostylus axostyle 1, which is provided with, to be used for
Some necks 6 for being used to install installing pipe 7 and back-up ring 8, neck 6 are equipped with the threaded rod 11 that screw thread is installed, the side wall of axostylus axostyle 1
The both sides of swivelling chute are arranged at, is arranged on axostylus axostyle 1 and is rotated with the installing pipe 7 that axostylus axostyle 1 is relatively rotated.
As shown in Fig. 2 being offered on the side wall of axostylus axostyle 1 elastic component 5 is installed in oil outlet 4, oil outlet 4,7 sets of installing pipe
It is connected to after axostylus axostyle 1 on elastic component 5, the end face of the protrusion oil outlet 4 of elastic component 5 is inclination arc surface.As shown in figure 4,
Offered in axostylus axostyle 1 in the shoe cream room 2 for being communicated in oil outlet 4, shoe cream room 2 provided with absorption sponge 42 for adsorpting lubrication oil, axle
The end face of bar 1 offers through hole 41, and through hole 41 is communicated in shoe cream room 2, can be from oiling in a lateral through hole 41 of axostylus axostyle 1 with reality
Now to the addition of lubricating oil in shoe cream room 2.The port interference inlay card of through hole 41 is combined with door 43, and door 43 is by through hole 41 and outside
Boundary separates, and sealing ring 44 is additionally provided between door 43 and end face for sealing through hole 41, the spilling of lubricating oil is prevented.
As shown in figure 3, the elastic component 5 worn in oil outlet 4 in oil outlet 4 integrally abut have spring 51, elastic component 5
Side wall circumferentially fits in the madial wall of oil outlet 4, and the aperture of oil outlet 4 is less than shoe cream room 2, is in abut between shoe cream room 2
Table top, elastic component 5 is connected with banking stop 52, and banking stop 52 is also flexible, by one end edge of banking stop 52 of elastic component 5
Oil outlet 4 to be installed into shoe cream room 2, banking stop 52 recovers to be connected to madial wall of the shoe cream room 2 close to oil outlet 4 after elasticity,
Spring 51 is connected between the lateral wall of the lower end of elastic component 5 and shoe cream room 2, when installing pipe 7 is sheathed on axostylus axostyle 1, elastic component 5
It is extruded, spring 51 is compressed so that banking stop 52 is connected on absorption sponge 42, the lubrication oil spill in extruding absorption sponge 42
Go out, banking stop 52 departs from the end face of oil outlet 4, lubricating oil overflows along oil outlet 4.
As shown in Figures 3 and 4, elastic component 5 be connected to oil outlet 4 side wall offer be communicated in the external world go out oil groove 53,
After elastic component 5 is extruded, the lubricating oil of spilling is interior out from shoe cream room 2 along oil groove 53 is gone out, after installing pipe 7 is rotated, outflow
Lubricating oil be constantly lubricated on the end face that installing pipe 7 and axostylus axostyle 1 are contacted, realize the lubrication operation at moment.
After installing pipe 7 is dismantled, elastic component 5 resets in the presence of spring 51, and banking stop 52 is connected to the sum of oil outlet 4
On the end face that shoe cream room 2 is connected so that shoe cream room 2 is sealed, the lubricating oil in shoe cream room 2 is not overflowing, and prevents pollution and wave
Take.
Operating procedure：
1st, installing pipe 7 is arranged and be attached on axostylus axostyle 1, the inlay card of back-up ring 8 is in the both sides realization limit in neck 6 in installing pipe 7
Position, the madial wall of installing pipe 7, which is connected in the side wall of axostylus axostyle 1, oil outlet 4, wants elastic component 5 to be extruded, and banking stop 52 departs from storage
Absorption sponge 42 in the junction of oil pocket 2 and oil outlet 4, shoe cream room 2 is extruded, and the lubricating oil of spilling overflows along oil outlet 4
After going out, overflowed further along the oil groove 53 that goes out of elastic component 5, lubrication is realized between installing pipe 7 and axostylus axostyle 1；
2nd, when addition lubricating oil is needed, the door 43 installed on the end face of axostylus axostyle 1 is dismantled, sealing ring 44 is removed,
To the oiling of shoe cream room 2 out of through hole 41 so that absorption sponge 42 is lubricated the absorption of oil, after the completion of will be again successively by sealing ring
44 and door 43 installed；
3rd, operated again, the axostylus axostyle 1 of rotation causes lubricating oil in shoe cream room 2 along going out under the influence of centrifugal force
Oilhole 4 moves out trend, is lubricated；
4th, axostylus axostyle 1 is dismantled, installing pipe 7 is dismantled, elastic component 5 is resetted under the effect of spring 51, and banking stop 52 is connected to out
The junction of oilhole 4 and shoe cream room 2, realizes sealing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of rotating shaft, including axostylus axostyle (1), it is characterized in that：Offered on the side wall of the axostylus axostyle (1) for lubricating axostylus axostyle (1)
With the oil outlet (4) of installing pipe (7), the shoe cream room for being communicated in oil outlet (4) for oil storage is offered on the axostylus axostyle (1)
(2), inlay card is provided with the lateral wall that can be pressed into or protrude from axostylus axostyle (1) between the shoe cream room (2) and oil outlet (4)
Elastic component (5), the madial wall of the oil outlet (4) be provided be connected between the lateral wall of elastic component (5) and shoe cream room (2) with
Return springs (5) to original state spring (51).
2. rotating shaft according to claim 1, it is characterized in that：It is provided with the shoe cream room (2) for adsorpting lubrication oil
Sponge (42) is adsorbed, the elastic component (5) contacts at absorption sponge (42).
3. rotating shaft according to claim 2, it is characterized in that：The elastic component (5), which is connected with, is installed on shoe cream room (2)
The elastic spacing piece (52) of madial wall that is interior and being connected to shoe cream room (2).
4. rotating shaft according to claim 3, it is characterized in that：The side wall of the elastic component (5) circumferentially fits in oil outlet (4)
Madial wall, the side wall of the elastic component (5) offer be communicated in extraneous and shoe cream room (2) go out oil groove (53).
5. rotating shaft according to claim 1, it is characterized in that：End face of the elastic component (5) away from shoe cream room (2) is inclination
Arc surface.
6. rotating shaft according to claim 2, it is characterized in that：The end face of the axostylus axostyle (1), which is offered, is communicated in shoe cream room (2)
Through hole (41), the end face of the axostylus axostyle (1) is provided with the door (43) for being jammed in through hole (41).
7. rotating shaft according to claim 6, it is characterized in that：The door (43) is provided with close close to one end of through hole (41)
Seal (44).
8. rotating shaft according to claim 1, it is characterized in that：The end of the axostylus axostyle (1) is provided with threaded rod (11), described
The card that some inlay card back-up rings (8) are offered on some back-up rings (8), the side wall of the axostylus axostyle (1) is installed on the side wall of axostylus axostyle (1)
Groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424352.0U CN206397912U (en) | 2016-12-23 | 2016-12-23 | Rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424352.0U CN206397912U (en) | 2016-12-23 | 2016-12-23 | Rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397912U true CN206397912U (en) | 2017-08-11 |
Family
ID=59512293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424352.0U Active CN206397912U (en) | 2016-12-23 | 2016-12-23 | Rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647535A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of pull head |
| CN107744218A (en) * | 2017-11-08 | 2018-03-02 | 海宁市伊佳人针织有限公司 | A kind of slide fastener |
-
2016
- 2016-12-23 CN CN201621424352.0U patent/CN206397912U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647535A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of pull head |
| CN107744218A (en) * | 2017-11-08 | 2018-03-02 | 海宁市伊佳人针织有限公司 | A kind of slide fastener |
| CN107647535B (en) * | 2017-11-08 | 2020-04-17 | 浙江鑫鸿拉链有限公司 | Pull head |
| CN107744218B (en) * | 2017-11-08 | 2020-05-15 | 义乌市明盛智能科技有限公司 | Zipper |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |