CN204512902U - A kind of automatic lubricator - Google Patents
A kind of automatic lubricator Download PDFInfo
- Publication number
- CN204512902U CN204512902U CN201520156102.2U CN201520156102U CN204512902U CN 204512902 U CN204512902 U CN 204512902U CN 201520156102 U CN201520156102 U CN 201520156102U CN 204512902 U CN204512902 U CN 204512902U
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- pipeline
- oil cylinder
- oil
- piston
- storage bag
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Abstract
The utility model discloses a kind of automatic lubricator, comprise the pipeline of each element of inertia counterweight, piston, oil cylinder, oil storage bag and connection, described inertia counterweight is connected with piston, described piston is arranged in oil cylinder, the push-and-pull campaign of axial direction can be done in oil cylinder, described oil cylinder connects oil filling pipeline and repairing pipeline, and described oil filling pipeline is connected with needing the equipment lubricated by oiling joint, and described repairing pipeline is connected with oil storage bag by rapid pipe joint group.Interfix between said elements, this device is integrally arranged on the reciprocating rotary parts surface needing lubrication.This device is converted into the driving source of this device the acceleration of constantly change in crankmotion; in the rotary course of parts, lubricating grease is extracted in oil cylinder from oil storage bag, then joins lubricating point; thus complete oiling action, achieve the lubrication to reciprocating rotary parts under not outage state.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of automatic lubricator for reciprocating rotary parts.
Background technique
At present; traditional lubricating fitting often motor drives or the mode of hand lubrication is lubricated; particularly the lubrication of some reciprocating rotary parts (as Hooks coupling universal coupling etc.) adopts the mode of parking hand oiling more; the method takes time and effort, lubricate continuity difference, operational standardization degree is low; especially have employed in the production line of a large amount of reciprocating rotary parts at some; conventional lubrication mode cannot meet the needs of field device maintenance, usually can cause equipment failure because of deficient lubrication.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic lubricator for reciprocating rotary parts, realizes the lubrication to reciprocating rotary parts under not outage state.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic lubricator, comprise the pipeline of each element of inertia counterweight, piston, oil cylinder, oil storage bag and connection, described inertia counterweight is connected with piston, described piston is arranged in oil cylinder, the push-and-pull campaign of axial direction can be done in oil cylinder, described oil cylinder connects oil filling pipeline and repairing pipeline, described oil filling pipeline is connected with needing the equipment lubricated by oiling joint, and described repairing pipeline is connected with oil storage bag by rapid pipe joint group.
Further, described inertia counterweight is combined by multiple counterweight block, the quantity of counterweight can be increased and decreased according to the size of the acceleration of reciprocating rotary parts, regulate the gross mass of inertia counterweight namely to regulate the size of the power of push-and-pull piston, thus move in oil cylinder with enabling piston smooth.
Further, be provided with guide ring and seal ring between described piston and oil cylinder, guarantee relative movement is therebetween only the motion of axial direction, can not produce radial deflection, thus cause lubricating grease to be revealed.
Further, the end that described oil cylinder is relative with piston is provided with two oil connections, connects oil filling pipeline and repairing pipeline respectively.
Further, described oil filling pipeline and repairing pipeline are provided with one-way valve, and its installation direction is contrary; Described one-way valve is spring one-way valve, and the elastic force of spring makes one-way valve be in normally off.When loine pressure is greater than the elastic force of spring, one-way valve opens connects oil circuit.
Further, described oil storage bag adopts elastic rubber material, and its profile can expand according to the total amount of internal lubrication fat or shrink.
The beneficial effects of the utility model are: automatic lubricator described in the utility model; do not use independent driving original paper; but the acceleration of constantly change in crankmotion is converted into the driving source of this device; in the rotary course of parts; lubricating grease is extracted in oil cylinder from oil storage bag; join lubricating point again, thus complete oiling action, achieve the lubrication to reciprocating rotary parts under not outage state.In addition, this apparatus structure is simple, low cost of manufacture, applied range, solves many difficult problems of conventional reciprocating rotary component lubrication.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic lubricator.
Fig. 2 is the scheme of installation of the utility model oil cylinder and piston.
In figure: 1-inertia counterweight, 2-piston, 3-oil cylinder, 4-oil filling pipeline, 5-repairing pipeline, 6-oil filling pipeline one-way valve, 7-repairing line check valve, 8-oiling joint, 9-rapid pipe joint group, 10-oil storage bag, 11-guide ring, 12-seal ring, 13-oil connection.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is further described.
As shown in the figure: a kind of automatic lubricator, comprise inertia counterweight 1, piston 2, oil cylinder 3, oil storage bag 10 and the pipeline being connected each element, described inertia counterweight 1 is connected with piston 2, described piston 2 is arranged in oil cylinder 3, the push-and-pull campaign of axial direction can be done in oil cylinder 3, described oil cylinder 3 connects oil filling pipeline 4 and repairing pipeline 5, and described oil filling pipeline 4 is connected with needing the equipment lubricated by oiling joint 8, and described repairing pipeline 5 is connected with oil storage bag 10 by rapid pipe joint group 9.
Further, described inertia counterweight 1 is combined by multiple counterweight block, the quantity of counterweight can be increased and decreased according to the size of the acceleration of reciprocating rotary parts, regulate the gross mass of inertia counterweight 1 namely to regulate the size of the power of push-and-pull piston 2, thus piston 2 can be moved to smooth in oil cylinder 3.
Further, be provided with guide ring 11 and seal ring 12 between described piston 2 and oil cylinder 3, guarantee relative movement is therebetween only the motion of axial direction, can not produce radial deflection, thus cause lubricating grease to be revealed.
Further, the end that described oil cylinder 3 is relative with piston 2 is provided with two oil connections 13, connects oil filling pipeline 4 and repairing pipeline 5 respectively.
Further, described oil filling pipeline 4 and repairing pipeline 5 are provided with one-way valve 6,7, and its installation direction is contrary; Described one-way valve 6,7 is spring one-way valve, and the elastic force of spring makes one-way valve be in normally off.When loine pressure is greater than the elastic force of spring, one-way valve opens connects oil circuit.
Further, described oil storage bag 10 adopts elastic rubber material, and its profile can expand according to the total amount of internal lubrication fat or shrink, and can expand when the lubricating grease in it increases, and can shrink when lubricating grease reduces.
Interfix between each element of this device, be integrally arranged on the reciprocating rotary parts surface needing lubrication, and the axial direction of piston 2 is overlapped with the circular movement tangent direction of parts.
During use during this device, be arranged on reciprocating rotary parts surface, oiling joint 8 is connected with the lubricating point of parts.When parts reciprocating rotary, this device is followed one and is played rotation, and because the acceleration magnitude of parts and direction constantly change, the inertia counterweight 1 in this device, under the effect of acceleration, can produce the power of direction change.When this power makes piston 2 extract out in oil cylinder 3, under the effect of pressure difference, repairing line check valve 7 is opened, and oil filling pipeline one-way valve 6 is closed, and lubricating grease is drawn in oil cylinder 3 from oil storage bag 10, completes the repairing action of this device; When the power that inertia counterweight 1 produces makes piston 2 push oil cylinder 3, under the effect of pressure difference, oil filling pipeline one-way valve 6 is opened, and repairing line check valve 7 cuts out, and completes the oiling action to reciprocating rotary parts.
Often overlap automatic lubricator and have multiple oil storage bag 10, after the lubricating grease in an oil storage bag is finished, by the rapid pipe joint group 9 between repairing pipeline 5 and oil storage bag 10, the oil storage bag that quick-replaceable one fills lubricating grease can be realized, thus the lubricating ability of fast this device of quick-recovery.
Can existing techniques in realizing be passed through without the technical characteristics described in the utility model, not repeat them here.The foregoing is only better embodiment of the present utility model; the utility model is not limited in above-mentioned embodiment; the change that those of ordinary skill in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. an automatic lubricator, comprise the pipeline of each element of inertia counterweight, piston, oil cylinder, oil storage bag and connection, it is characterized in that: described inertia counterweight is connected with piston, described piston is arranged in oil cylinder, the push-and-pull campaign of axial direction can be done in oil cylinder, described oil cylinder connects oil filling pipeline and repairing pipeline, and described oil filling pipeline is connected with needing the equipment lubricated by oiling joint, and described repairing pipeline is connected with oil storage bag by rapid pipe joint group.
2. automatic lubricator according to claim 1, is characterized in that: described inertia counterweight is combined by multiple counterweight block.
3. automatic lubricator according to claim 1 and 2, is characterized in that: be provided with guide ring and seal ring between described piston and oil cylinder.
4. automatic lubricator according to claim 1 and 2, is characterized in that: the end that described oil cylinder is relative with piston is provided with two oil connections, connects oil filling pipeline and repairing pipeline respectively.
5. automatic lubricator according to claim 1 and 2, is characterized in that: described oil filling pipeline and repairing pipeline are provided with one-way valve.
6. automatic lubricator according to claim 5, is characterized in that: described oil filling pipeline is contrary with the one-way valve installation direction of repairing pipeline.
7. automatic lubricator according to claim 6, is characterized in that: described one-way valve is spring one-way valve.
8. the automatic lubricator according to claim 1 or 2 or 6, is characterized in that: described oil storage bag adopts elastic rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156102.2U CN204512902U (en) | 2015-03-19 | 2015-03-19 | A kind of automatic lubricator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156102.2U CN204512902U (en) | 2015-03-19 | 2015-03-19 | A kind of automatic lubricator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512902U true CN204512902U (en) | 2015-07-29 |
Family
ID=53710880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156102.2U Expired - Fee Related CN204512902U (en) | 2015-03-19 | 2015-03-19 | A kind of automatic lubricator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712895A (en) * | 2015-03-19 | 2015-06-17 | 山东钢铁股份有限公司 | Automatic lubricating device |
| CN107117451A (en) * | 2017-06-22 | 2017-09-01 | 中国计量大学 | Flap valve and material-distributing system |
| CN115381226A (en) * | 2022-09-01 | 2022-11-25 | 博洛尼家居用品湖北有限公司 | Engineering pedal drawer with storage function |
-
2015
- 2015-03-19 CN CN201520156102.2U patent/CN204512902U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712895A (en) * | 2015-03-19 | 2015-06-17 | 山东钢铁股份有限公司 | Automatic lubricating device |
| CN107117451A (en) * | 2017-06-22 | 2017-09-01 | 中国计量大学 | Flap valve and material-distributing system |
| CN107117451B (en) * | 2017-06-22 | 2019-03-12 | 中国计量大学 | Flap valve and material-distributing system |
| CN115381226A (en) * | 2022-09-01 | 2022-11-25 | 博洛尼家居用品湖北有限公司 | Engineering pedal drawer with storage function |
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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: 20150729 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |