CN209604866U - A kind of automatic oil supplying device of straight-bar machines - Google Patents
A kind of automatic oil supplying device of straight-bar machines Download PDFInfo
- Publication number
- CN209604866U CN209604866U CN201920231183.6U CN201920231183U CN209604866U CN 209604866 U CN209604866 U CN 209604866U CN 201920231183 U CN201920231183 U CN 201920231183U CN 209604866 U CN209604866 U CN 209604866U
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- oil
- cam
- spherical parts
- oil outlet
- spring
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Abstract
The utility model discloses a kind of automatic oil supplying device of straight-bar machines, including oil box, cam and motor, a cavity for placing oil is equipped in the oil box, cavity top fixes a cover board, cavity bottom is equipped with an oil outlet, and oil outlet places a spherical parts, and spherical parts close oil outlet；It further include a spring, spring one end is against on spherical parts, and one end is supported on the cover board, and spring is in pressured state；The cam is mounted on motor, and cam is located at below oil box oil outlet, and the protruding parts on cam outer surface is abutted against with spherical parts, and spherical parts is pushed to move up, and opens oil outlet.The utility model carries out oil storage by oil box, using the cooperation between cam and spherical parts, realizes the function of automatic addition lubricating oil, time saving and laborsaving instead of the hand oiling of script.
Description
Technical field
The utility model belongs to technical field of knitting machinery, in particular to a kind of automatic oil supplying device of straight-bar machines.
Background technique
Lubricating oil is used in various types automobile, on mechanical equipment to reduce friction, protection is mechanical and the liquid of workpiece
Or semisolid lubricants, the effects of mainly playing lubrication, supplement heat rejecter, antirust, cleaning, sealing and buffer, and lubricating oil is being weaved
It is same most important in machinery, it plays reduction friction, reduce the effects of temperature.Some positions require addition lubrication in straight-bar machines
Oil, and add lubricating oil now and require by refueling manually, and all uncontrollable, the oil mass that allows for oil mass and time of refueling manually
Excessive or refuel frequently, not only wasted lubricating oil but also be easy to appear dirty, and oil mass is very few or the time is long, then makes machine friction mistake
Greatly, it is easily damaged machine, sometimes operative employee's inadvertent, just will affect machine efficiency and service life.
Summary of the invention
The purpose of the utility model is to provide one kind can auto-supply, time saving, fuel-efficient and clean straight-bar machines it is automatic
Fueller.
For this purpose, the technical solution of the utility model is: a kind of automatic oil supplying device of straight-bar machines, it is characterised in that: including oil
Box, cam and motor, the oil box is interior to be equipped with a cavity for placing oil, and cavity top fixes a cover board, and cavity bottom is equipped with one
Oil outlet, oil outlet place a spherical parts, and the diameter of the spherical parts is greater than the internal diameter of oil outlet, and the bottom of spherical parts is located at
Below oil outlet, spherical parts close oil outlet；It further include a spring, spring one end is against on spherical parts, and one end is supported on the cover board,
Spring is in pressured state；The cam is mounted on motor, and cam is located at below oil box oil outlet, on cam outer surface
Protruding parts is abutted against with spherical parts bottom, and spherical parts is pushed to move up, and opens oil outlet.
Preferably, salient point farthest apart from axle center on the cam outer surface is abutted against with spherical parts bottom, and is pushed
Spherical parts move up, and open oil outlet.
Preferably, the cam and spherical parts cooperating, the active force that cam gives spherical parts are greater than spring and give ball
When the power of shape part, oil outlet is opened, conversely, spherical parts close oil outlet.
The utility model closes oil outlet by spring downward spherical parts, which can be steel ball.Motor drives
Cam rotation, in cam rotation process, encountering steel ball and jack up steel ball upwards when the protruding parts of cam outer surface makes
It is detached from oil outlet, and oil is allowed to flow down from the gap of steel ball and oil outlet；Cam continues to rotate being recessed to outer surface
During position, cam is detached from steel ball, and steel ball closes oil outlet under the pressure of the spring, closes oil duct.
The utility model is suitable for adding lubricating oil to the contact surface of cam and other components, in the cam of original machinery
Oil box is installed in top, and the open and close of oil duct are realized by the rotation of cam, and oil limitation is brought into the contact for needing to push by cam
Face reduces the friction of cam Yu other components, cam is made easily related components to be driven to work.
The utility model carries out oil storage by oil box, using the cooperation between cam and spherical parts, realizes automatic addition profit
The function of lubricating oil, it is time saving and laborsaving instead of the hand oiling of script；Meanwhile after each cam pushes spherical parts open, spherical parts with
Gap size between oil outlet is identical, and each oil pump capacity is constant, realizes limitation fuel feeding, clean fuel-efficient effect.
Detailed description of the invention
It is described in further detail below in conjunction with attached drawing and the embodiments of the present invention
Fig. 1 is the structural schematic diagram of the utility model oil box；
Fig. 2 is the side sectional view of the utility model oil box；
Fig. 3 is the oiling operation schematic diagram of the utility model；
Fig. 4 is the lubrication operation schematic diagram of the utility model.
In the figure, it is marked as oil box 1, cavity 11, oil outlet 12, cover board 2, steel ball 3, spring 4, cam 5, motor 6, catch bar
7。
Specific embodiment
Referring to attached drawing.The present embodiment includes oil box 1, and oil box side is mounting surface, and for being mounted on the rack, oil box is another
Side is equipped with a cavity 11 for placing oil, and cavity top is screwed a cover board 2, and cavity bottom is equipped with a circular oil outlet
12, oil outlet places a steel ball 3, and the diameter of steel ball is slightly larger than the internal diameter of oil outlet, i.e. steel ball can be blocked and be closed fuel-displaced
Mouthful, but steel ball will reveal below oil outlet；It further include a spring 4,4 one end of spring is against on steel ball 3, and one end is against cover board 2
On, spring 4 is in pressured state, oil outlet 12 can will be pressed under steel ball 3, thoroughly close oil outlet.
The present embodiment is suitable for adding lubricating oil to the contact surface of cam and other components, in the cam 5 of original machinery
Oil box 1 is installed in top, and cam 5 is mounted on the motor shaft of motor 6, and cam 5 is located at 12 lower section of oil box oil outlet, the cam 5
With 3 cooperating of steel ball, when the active force that cam gives steel ball gives the power of steel ball greater than spring, oil outlet is opened, conversely, steel
Ball sealing closes oil outlet.It is, the salient point farthest apart from axle center can push steel ball on cam outer profile in cam rotation process
It moves up, opens oil outlet, lubricating oil flows to the outer surface of cam by the gap between steel ball and oil outlet, this salient point turns
Later, steel ball closes oil outlet under the pressure of the spring, closes oil duct.
By taking Fig. 3 ~ 4 as an example, the triangle pushing meanss of script include cam, motor, catch bar and triangle (on flat-knitting machine head
Push pin the component in need such as triangle, depressing cam), motor band moving cam rotates, and the outer surface of cam makes catch bar band
Dynamic triangle moves up and down.And the contact position between the outer profile and catch bar of cam needs to add lubricating oil to guarantee normal work
Make, in the prior art by the way of hand oiling.
The present embodiment installs oil box 1 in the rack that this motor 6 is installed, and the oil outlet 12 of oil box is located at the outer of cam 5
Above contoured surface, motor 6 encounters steel ball 3 and general when the protruding parts of 5 outer surface of cam in 5 rotation process of moving cam
Steel ball 3 jacks up upwards, disengages it from oil outlet 12, and oil is allowed to flow down from the gap of steel ball and oil outlet, and lubrication oil droplet exists
On cam outer surface, and the recessed position of the outer surface of cam and the catch bar 7 of triangle touch at this time, and triangle is located at non-work
Make state；During cam 5 continues to rotate, the protruding parts of cam outer surface is detached from steel ball, pressure of the steel ball 3 in spring 4
Lower closing oil outlet 12 closes oil duct, and the protruding parts of cam outer surface continues to rotate to touch with the catch bar of triangle,
Triangle is pushed to be moved downward to working condition, cam rotates the lubricating oil that can add between catch bar, maintaining machine every time
Device works normally, and prolongs the service life.
Claims (3)
1. a kind of automatic oil supplying device of straight-bar machines, it is characterised in that: including oil box, cam and motor, one is equipped in the oil box
The cavity of oil is placed, cavity top fixes a cover board, and cavity bottom is equipped with an oil outlet, and oil outlet places a spherical parts, institute
The diameter for stating spherical parts is greater than the internal diameter of oil outlet, and the bottom of spherical parts is located at below oil outlet, and spherical parts close oil outlet；Also
Including a spring, spring one end is against on spherical parts, and one end is supported on the cover board, and spring is in pressured state；The cam installation
On motor, cam is located at below oil box oil outlet, and the protruding parts on cam outer surface is abutted against with spherical parts bottom, and
It pushes spherical parts to move up, opens oil outlet.
2. a kind of automatic oil supplying device of straight-bar machines as described in claim 1, it is characterised in that: on the cam outer surface away from
The off-axis farthest salient point of the heart is abutted against with spherical parts bottom, and spherical parts is pushed to move up, and opens oil outlet.
3. a kind of automatic oil supplying device of straight-bar machines as described in claim 1, it is characterised in that: the cam and spherical parts cooperate
Work, when the active force that cam gives spherical parts gives the power of spherical parts greater than spring, oil outlet is opened, conversely, spherical parts seal
Close oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231183.6U CN209604866U (en) | 2019-02-25 | 2019-02-25 | A kind of automatic oil supplying device of straight-bar machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231183.6U CN209604866U (en) | 2019-02-25 | 2019-02-25 | A kind of automatic oil supplying device of straight-bar machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604866U true CN209604866U (en) | 2019-11-08 |
Family
ID=68402988
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920231183.6U Active CN209604866U (en) | 2019-02-25 | 2019-02-25 | A kind of automatic oil supplying device of straight-bar machines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962961A (en) * | 2022-05-25 | 2022-08-30 | 北京北方华创微电子装备有限公司 | Semiconductor process equipment and driving device thereof |
-
2019
- 2019-02-25 CN CN201920231183.6U patent/CN209604866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962961A (en) * | 2022-05-25 | 2022-08-30 | 北京北方华创微电子装备有限公司 | Semiconductor process equipment and driving device thereof |
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