CN207539594U - A kind of quantitative level pressure lubricating arrangement of machinery - Google Patents
A kind of quantitative level pressure lubricating arrangement of machinery Download PDFInfo
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- CN207539594U CN207539594U CN201721528107.9U CN201721528107U CN207539594U CN 207539594 U CN207539594 U CN 207539594U CN 201721528107 U CN201721528107 U CN 201721528107U CN 207539594 U CN207539594 U CN 207539594U
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- oil
- lube plant
- compression
- spring
- piston
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Abstract
The utility model discloses a kind of quantitative level pressure lubricating arrangements of machinery, including external pushing meanss, compression lube plant, injection lube plant and supply lube plant, the compression lube plant, injection lube plant are connected with supply lube plant by oil pipe, external pushing meanss are equipped with cam, cam is contacted with compression lube plant, cam is rotated with the mechanical organ of required lubrication, and lubricating oil is pushed into injection lube plant, completes lubrication；Then the lubricating oil in lube plant is supplied to add in compression lube plant, to recycle next time, the utility model is simple in structure, it is easy to use, it can realize the quantitative constant DP control of lubricating fluid, can best oil lubrication amount be adjusted according to the working condition of mechanical organ, it not only ensure that lubricating status, but also saved a large amount of lubricant.
Description
Technical field
The utility model belongs to mechanical lubrication technical field, more particularly to a kind of quantitative level pressure lubricating arrangement of machinery.
Background technology
During machinery production and life, the contact and engagement of the mechanical organs such as gear, bearing are be unable to do without, this just leads
It causes there is very big frictional force between mechanical organ, in order to reduce friction, reduces the abrasion of the element of machinery, it usually needs lubrication
Device.For lubricating arrangement existing for present price section, majority is oil lubrication, and lubrication system is not only complicated, but also lubricant effect
Generally, to the waste of lubricating oil than more serious.
Invention content
In view of the deficienciess of the prior art, the utility model provides, one kind is simple in structure, easy to use, greasy property is good
Machinery quantify level pressure lubricating arrangement, dock and touch mechanical organ and can realize quantitative level pressure lubrication.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of quantitative level pressure lubrication of machinery
Device, including external pushing meanss, compression lube plant, injection lube plant and supply lube plant, the compression
Lube plant, injection lube plant and supply lube plant pass through oil pipe（26）Connection, external pushing meanss are equipped with
Cam（27）, cam（27）It is contacted with compression lube plant, cam（27）It is rotated with the mechanical organ of required lubrication.
Further, the compression lube plant includes guide cover（1）, compression oil cavity（7）With set on compression oil pocket
Body（7）Interior screw rod（2）, piston（4）, spring（6）, the guide cover（1）With screw rod（2）It is fixedly connected, screw rod（2）Top connects
It takes over a job plug（4）, piston（4）One end and screw rod（2）Connection, one end and spring（6）Connect, spring（6）Top connect by oil pipe
Head（9）Connected pipes（26）, cam（27）Push guide cover（1）, drive screw rod（2）, so as to push piston（4）Compressed spring
（6）Oil cavity is compressed in movement（7）Lubricating oil when reaching certain pressure, is pushed into injection lube plant by interior pressure increase.
Further, the screw rod（2）With piston（4）Between pass through nut（5）It is fixed.
Further, the compression lube plant further includes to adjust compression oil cavity（7）The adjusting of volume size
Set（3）, the adjusting set（3）Positioned at piston（4）Lower section, set on screw rod（2）Outside and screw rod（2）There are gap, adjusting set（3）
Outside and compression oil cavity（7）It is threadedly coupled.
Further, the injection lube plant includes injection oil cavity（10）, set on injection oil cavity（10）Interior
Steel ball（11）And spring（12）, playpipe（13）, injector head（15）, the steel ball（11）Withstand spring in top（12）, spring
（12）Top and playpipe（13）Contact, the playpipe（13）Outlet connection injector head（15）.
Further, the injection oil cavity（10）Top and playpipe（13）Between pass through nut（15）It is fixed to connect
It connects.
Further, the supply lube plant includes supply oil cavity（20）With set on supply oil cavity（20）Lower part
Chamber（17）, the supply oil cavity（20）Top is equipped with cover（25）, be internally provided with piston（22）And spring（24）, spring
（24）Positioned at cover（25）And piston（22）Between, push piston（22）Movement, the piston（22）It is equipped with oil filler（23）,
Oil filler（23）Top is equipped with filler cap；The chamber（17）It is interior to be equipped with compressed spring（18）With set on compressed spring（18）On
The steel ball in portion（19）, chamber（17）Lower end passes through oil connection（16）With oil pipe（26）Connection.
Further, oil cavity is supplied（20）With cover（25）Pass through nut（21）It is fixedly connected.
Compared with prior art, the utility model advantage is：It is simple in structure using mechanical structure, be easy to it is required
The associated components connection of lubrication, it is easy to use；The mating reaction of spring and steel ball can realize the one-way flow of fluid, pass through rotation
The consecutive variations of fluid can be realized by turning adjusting set, can adjust best oil lubrication according to the working condition of mechanical organ
Amount, quantitative level pressure lubrication can be realized by docking tactile mechanical organ；It not only ensure that lubricating status, but also saved a large amount of lubrication
Agent；Also it can realize jet stream lubrication or fog lubrication by changing the structure of injector head.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the compression lube plant structure diagram of the utility model；
Fig. 3 is the injection lube plant structure diagram of the utility model；
Fig. 4 is the supply lube plant structure diagram of the utility model.
In figure：1st, guide cover 2, screw rod 3, adjusting set 4, piston 5, nut 6, spring 7, compression oil cavity 8, spiral shell
Mother 9, oil connection 10, injection oil cavity 11, steel ball 12, spring 13, playpipe 14, nut 15, injector head 16, oil
Pipe fitting 17, chamber 18, spring 19, steel ball 20, supply oil cavity 21, nut 22, piston 23, oil filler 24, bullet
Spring 25, cover 26, oil pipe 27, cam.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described the utility model.
As shown in Figure 1, the quantitative level pressure lubricating arrangement of machinery, including external pushing meanss, compression lube plant, injection profit
Lubricating oil device and supply lube plant lead between compression lube plant, injection lube plant and supply lube plant
It crosses oil pipe 26 to connect, external pushing meanss are equipped with cam 27, and cam 27 is contacted with compression lube plant, and cam 27 is with required
The mechanical organ rotation of lubrication.
As shown in Fig. 2, compression lube plant includes guide cover 1, compression oil cavity 7 and in compression oil cavity 7
Screw rod 2, piston 4, spring 6, guide cover 1 are fixedly connected with screw rod 2,2 top of screw rod connection piston 4, between screw rod 2 and piston 4
It is fixed by nut 5；4 one end of piston is connect with screw rod 2, one end connects with spring 6, and the top of spring 6 is connected by oil connection 9
Connect oil pipe 26.
As shown in figure 3, injection lube plant includes injection oil cavity 10,11 and of steel ball in injection oil cavity 10
Spring 12 is withstood on spring 12, playpipe 13, injector head 15,11 top of steel ball, and 12 top of spring is contacted with playpipe 13, playpipe
13 outlet connection injector head 15, sprays and is fixedly connected between the top of oil cavity 10 and playpipe 13 by nut 15.
As shown in figure 4, supply lube plant includes supply oil cavity 20 and the chamber set on 20 lower part of supply oil cavity
17,20 top of supply oil cavity is equipped with cover 25, and supply oil cavity 20 is fixedly connected with cover 25 by nut 21, supplies oil pocket
Body 20 is internally provided with piston 22 and spring 24, and spring 24 pushes piston 22 to move between cover 25 and piston 22.Chamber 17
Interior to be equipped with compressed spring 18 and the steel ball 19 set on 18 top of compressed spring, 17 lower end of chamber passes through oil connection 16 and oil pipe 26
Connection.
During work, cam 27 is rotated with the mechanical organ of required lubrication, and cam 27 pushes guide cover 1, drives screw rod 2, from
And 4 compressed spring 6 of piston is pushed to move, lead to compress the pressure increase in oil cavity 7, when reaching certain pressure, by lubricating oil
Oil pipe 26 is pushed into, pushes steel ball 11 open, lubricating oil enters in injection oil cavity 10, so as to which lubricating oil is sprayed onto institute by injector head 15
The position lubricated is needed, completes lubrication.
After completing lubrication, cam 27 continues to rotate, while piston 4 does return motion under the promotion of spring 6, so as to lead
The oil pressure in compression oil cavity 7 is caused to be lower, at this moment, supplies the lubricating oil in oil cavity 20 under the action of negative pressure and spring 24,
It pushes steel ball 19 open, compression oil cavity 7 is entered by oil pipe 26, the lubricating oil that front sprays is filled in time, so as to next time
Cycle.
In addition, piston 22 is equipped with oil filler 23,23 top of oil filler is equipped with filler cap, when supplying low on fuel,
Can lubricating oil be added by oil filler 23.
As shown in Fig. 2, compression lube plant further includes the adjusting set 3 for adjusting compression 7 volume size of oil cavity, adjust
Section set 3 is located at 4 lower section of piston, set on 2 outside of screw rod, has gap with screw rod 2,3 outside of adjusting set has boss, by convex
Position is played to be threadedly coupled with compression oil cavity 7.
The frequency of oil spout can be controlled by the contour structure and rotating speed that adjust cam 27, it can be with by rotating adjusting set 3
The initial position of piston 4 is limited, changes the size of the oil pocket of compression oil cavity 7, so as to adjust each distributive value.May be used also
To change the structure of injector head, jet stream lubrication or fog lubrication are realized.
In conclusion the utility model is simple in structure, and it is easy to use, it can realize the quantitative constant DP control of lubricating fluid, it can
With the working condition according to mechanical organ, best oil lubrication amount is adjusted, not only ensure that lubricating status, but also saved big
The lubricant of amount is resource-conserving and environmentally friendly device, has good application prospect.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
The scope of protection of the utility model should be belonged to.
Claims (9)
1. a kind of quantitative level pressure lubricating arrangement of machinery, it is characterised in that：Including external pushing meanss, compression lube plant, spray
Penetrate lube plant and supply lube plant, the compression lube plant, injection lube plant and supply lubricating oil dress
It puts and passes through oil pipe（26）Connection, external pushing meanss are equipped with cam（27）, cam（27）It is contacted with compression lube plant, it is convex
Wheel（27）It is rotated with the mechanical organ of required lubrication.
2. the quantitative level pressure lubricating arrangement of machinery according to claim 1, it is characterised in that：The compression lube plant packet
Include guide cover（1）, compression oil cavity（7）With set on compression oil cavity（7）Interior screw rod（2）, piston（4）, spring（6）, it is described
Guide cover（1）With screw rod（2）It is fixedly connected, screw rod（2）Top connects piston（4）, piston（4）One end and screw rod（2）Connection, one
End and spring（6）Connect, spring（6）Top pass through oil connection（9）Connected pipes（26）, cam（27）Push guide cover
（1）, drive screw rod（2）, so as to push piston（4）Compressed spring（6）Oil cavity is compressed in movement（7）Interior pressure increase, reaches
During certain pressure, lubricating oil is pushed into injection lube plant.
3. the quantitative level pressure lubricating arrangement of machinery according to claim 2, it is characterised in that：The screw rod（2）With piston（4）
Between pass through nut（5）It is fixed.
4. the quantitative level pressure lubricating arrangement of machinery according to claim 2, it is characterised in that：The compression lube plant is also
Including being used to adjust compression oil cavity（7）The adjusting set of volume size（3）, the adjusting set（3）Positioned at piston（4）Lower section, if
In screw rod（2）Outside and screw rod（2）There are gap, adjusting set（3）Outside and compression oil cavity（7）It is threadedly coupled.
5. the quantitative level pressure lubricating arrangement of machinery according to claim 1, it is characterised in that：The injection lube plant packet
Include injection oil cavity（10）, set on injection oil cavity（10）Interior steel ball（11）And spring（12）, playpipe（13）, injector head
（15）, the steel ball（11）Withstand spring in top（12）, spring（12）Top and playpipe（13）Contact, the playpipe（13）
Outlet connection injector head（15）.
6. the quantitative level pressure lubricating arrangement of machinery according to claim 5, it is characterised in that：The injection oil cavity（10）'s
Top and playpipe（13）Between pass through nut（14）It is fixedly connected.
7. the quantitative level pressure lubricating arrangement of machinery according to claim 1, it is characterised in that：The supply lube plant packet
Include supply oil cavity（20）With set on supply oil cavity（20）The chamber of lower part（17）, the supply oil cavity（20）Top is equipped with
Cover（25）, be internally provided with piston（22）And spring（24）, spring（24）Positioned at cover（25）And piston（22）Between, it pushes and lives
Plug（22）Movement；The chamber（17）It is interior to be equipped with compressed spring（18）With set on compressed spring（18）The steel ball on top（19）, chamber
Room（17）Lower end passes through oil connection（16）With oil pipe（26）Connection.
8. the quantitative level pressure lubricating arrangement of machinery according to claim 7, it is characterised in that：The supply oil cavity（20）With
Cover（25）Pass through nut（21）It is fixedly connected.
9. the quantitative level pressure lubricating arrangement of machinery according to claim 7 or 8, it is characterised in that：The piston（22）On set
There is oil filler（23）, the oil filler（23）Top is equipped with filler cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528107.9U CN207539594U (en) | 2017-11-15 | 2017-11-15 | A kind of quantitative level pressure lubricating arrangement of machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528107.9U CN207539594U (en) | 2017-11-15 | 2017-11-15 | A kind of quantitative level pressure lubricating arrangement of machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539594U true CN207539594U (en) | 2018-06-26 |
Family
ID=62613573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528107.9U Expired - Fee Related CN207539594U (en) | 2017-11-15 | 2017-11-15 | A kind of quantitative level pressure lubricating arrangement of machinery |
Country Status (1)
| Country | Link |
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| CN (1) | CN207539594U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448765A (en) * | 2017-09-21 | 2017-12-08 | 安庆市中创工程技术有限责任公司 | Copper bush lubrication self-checking device in vacuum film dewatering process |
| CN109262364A (en) * | 2018-09-30 | 2019-01-25 | 段明旭 | A kind of machining micro lubricating supply system |
| CN111774866A (en) * | 2020-06-22 | 2020-10-16 | 德清正田液压机械有限公司 | Lubricant synchronous quantitative micro-droplet device |
| CN112158479A (en) * | 2020-09-30 | 2021-01-01 | 吴慧东 | Electronic component storage device |
| CN112389560A (en) * | 2020-12-10 | 2021-02-23 | 杭州柯雷沃科技有限公司 | Fixed goods mechanism of stair climbing robot with lubricating function |
| CN112407093A (en) * | 2020-12-10 | 2021-02-26 | 杭州柯雷沃科技有限公司 | Fixed goods mechanism of stair climbing robot |
| CN113606480A (en) * | 2021-06-30 | 2021-11-05 | 北京精密机电控制设备研究所 | Flow and pressure adjustable oil-gas lubrication cooling method and device |
-
2017
- 2017-11-15 CN CN201721528107.9U patent/CN207539594U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448765A (en) * | 2017-09-21 | 2017-12-08 | 安庆市中创工程技术有限责任公司 | Copper bush lubrication self-checking device in vacuum film dewatering process |
| CN109262364A (en) * | 2018-09-30 | 2019-01-25 | 段明旭 | A kind of machining micro lubricating supply system |
| CN109262364B (en) * | 2018-09-30 | 2021-01-05 | 广德县桃州镇明莲蔬果种植家庭农场 | Micro-lubricating supply system for machining |
| CN111774866A (en) * | 2020-06-22 | 2020-10-16 | 德清正田液压机械有限公司 | Lubricant synchronous quantitative micro-droplet device |
| CN112158479A (en) * | 2020-09-30 | 2021-01-01 | 吴慧东 | Electronic component storage device |
| CN112389560A (en) * | 2020-12-10 | 2021-02-23 | 杭州柯雷沃科技有限公司 | Fixed goods mechanism of stair climbing robot with lubricating function |
| CN112407093A (en) * | 2020-12-10 | 2021-02-26 | 杭州柯雷沃科技有限公司 | Fixed goods mechanism of stair climbing robot |
| CN113606480A (en) * | 2021-06-30 | 2021-11-05 | 北京精密机电控制设备研究所 | Flow and pressure adjustable oil-gas lubrication cooling method and device |
| CN113606480B (en) * | 2021-06-30 | 2022-12-27 | 北京精密机电控制设备研究所 | Flow and pressure adjustable oil-gas lubrication cooling method and device |
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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 |
Granted publication date: 20180626 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |