CN202972453U - Quantitive oiling machine - Google Patents
Quantitive oiling machine Download PDFInfo
- Publication number
- CN202972453U CN202972453U CN 201220696379 CN201220696379U CN202972453U CN 202972453 U CN202972453 U CN 202972453U CN 201220696379 CN201220696379 CN 201220696379 CN 201220696379 U CN201220696379 U CN 201220696379U CN 202972453 U CN202972453 U CN 202972453U
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- CN
- China
- Prior art keywords
- oil
- sliding sleeve
- spring
- high pressure
- valve disk
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a quantitive oiling machine which comprises an oil route block which is provided with an oil inlet. The oil route block is provided with an oil filling mechanism. The oil filling mechanism comprises a valve disk seat screw, a high pressure valve disk, a spring sliding sleeve, a plunger and a shell body with an oil outlet. The valve disk seat screw is arranged on the oil route block, and a through oil hole of the valve disk seat screw is communicated with the oil inlet of the oil route block. The high pressure valve disk is arranged on the valve disk seat screw, the shell body is arranged on the high pressure valve disk, the spring sliding sleeve and the plunger are arranged at the position of an outlet of the high pressure valve disk inside an inner cavity of the shell body, the plunger is arranged inside the spring sliding sleeve, a spring is arranged on the outer side of the spring sliding sleeve, and the spring controls the spring sliding sleeve to slide for resetting. The quantitive oiling machine is suitable for being used in lubricating structures of wind power generation and engineering machinery and the like and has the advantages of being high in unloading force, wide in working temperature range, suitable for working in a high salt mist environment, and capable of observing the field work condition of a filling machine through an indicating rod on the shell body.
Description
Technical field
The utility model relates to a kind of quantitative oil gun, belongs to the machinery lubrication technical field.
Background technique
Often need to add a certain amount of lubricant grease in some equipment in the industries such as wind-power electricity generation, engineering machinery, to reduce the wearing and tearing of equipment, reduce noise, thus the working life of extension device; Usually we to add grease be all to rely on the workman rule of thumb to add appropriate grease, yet in practical operation, people's experience tends to produce certain error, can't add accurately grease, if add too much, cause the waste of grease, add very few, can not satisfy lubricated purpose, make equipment attrition serious, affect the working life of equipment.
The model utility content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, proposes a kind of quantitative oil gun, makes to be subjected to lubricating utensil to remain good working order, reaches extension device working life, improves operating efficiency.
In order to solve above technical problem, the utility model provides a kind of quantitative oil gun, comprise the manifold block with filler opening, on described manifold block, oil filling mechanism is installed, described oil filling mechanism comprises seat of valve screw, high pressure valve disc, spring sliding sleeve, plunger and with the housing of oil outlet, described seat of valve screw is arranged on described manifold block, is that filler opening communicates on the oil through of described seat of valve screw and described manifold block; Described high pressure valve disc is arranged on described seat of valve screw, described housing is located on described high pressure valve disc, high pressure valve disc outlet port in the inner chamber of described housing is provided with described spring sliding sleeve and plunger, described plunger is located in described spring sliding sleeve, the outside of described spring sliding sleeve is provided with spring, and the slip that described spring is controlled described spring sliding sleeve resets.
The utility model further limits technological scheme: aforesaid quantitative oil gun, described case top are provided with discharge capacity sign mouth, are provided with indicating arm on described discharge capacity sign mouth, and described indicating arm one end is connected with the top of described spring sliding sleeve.
Aforesaid quantitative oil gun, described spring upper end and described housing inner chamber contacting point also are provided with spring pad.
Further, aforesaid quantitative oil gun is equipped with at least two oil filling mechanisms on described manifold block.
The beneficial effects of the utility model are: the utility model is compared with traditional charging point following advantage: (1) off-load power is high, can reach 60kgf/cm2; (2) operating temperature range is wide, can reach-30 ℃～+ 70 ℃; (3) work under rugged environment, exposed parts plating zinc on surface nickel alloy can be in high salt mist environment work; (4) can whole charging point be full-closed structure, can not be subject to the pollution of external environment condition; (5) need not manual operation, do not need when lubricated to shut down, so just saved greatly maintenance time; (6) indicating arm is installed on housing, can be observed the lubricated working condition of filling.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment 1
A kind of quantitative oil gun that the present embodiment provides, structure as shown in Figure 1, comprise the manifold block 2 with filler opening 1, two oil filling mechanisms are installed on manifold block side by side, oil filling mechanism comprises seat of valve screw 3, high pressure valve disc 4, spring sliding sleeve 5, plunger 6 and with the housing 7 of oil outlet, seat of valve screw 3 is arranged on manifold block, is that filler opening communicates on the oil through of seat of valve screw and manifold block; The high pressure valve disc is arranged on the seat of valve screw, housing is located on the high pressure valve disc, high pressure valve disc outlet port in the inner chamber of housing is provided with spring sliding sleeve and plunger, plunger is located in the spring sliding sleeve, the outside of spring sliding sleeve is provided with spring 9, spring upper end and housing inner chamber contacting point also are provided with spring pad 8, and the slip of spring control spring sliding sleeve resets; Be provided with indicating arm 11 on discharge capacity identifies 10 mouthfuls, indicating arm one end is connected with the top of spring sliding sleeve.
Working principle of the present utility model: when system starts working, the pressure in main line rises gradually, and open on the sealing lip limit of high pressure valve disc, thereby will move on quantitative plunger, makes the lubricating grease of storing in oil gun discharge from oil outlet; After system stopped, because of to the main line off-load, the lip frontier juncture of high pressure valve disc was closed, the pressure drop in main line, and quantitative plunger resets under the effect of Returnning spring, and the grease of plunger bottom is injected in the cavity of oil gun, for oiling is next time prepared.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. quantitative oil gun, comprise the manifold block with filler opening, on described manifold block, oil filling mechanism is installed, it is characterized in that: described oil filling mechanism comprises seat of valve screw, high pressure valve disc, spring sliding sleeve, plunger and with the housing of oil outlet, described seat of valve screw is arranged on described manifold block, is that filler opening communicates on the oil through of described seat of valve screw and described manifold block; Described high pressure valve disc is arranged on described seat of valve screw, described housing is located on described high pressure valve disc, high pressure valve disc outlet port in the inner chamber of described housing is provided with described spring sliding sleeve and plunger, described plunger is located in described spring sliding sleeve, the outside of described spring sliding sleeve is provided with spring, and the slip that described spring is controlled described spring sliding sleeve resets.
2. quantitative oil gun according to claim 1 is characterized in that: described case top is provided with discharge capacity sign mouthful, is provided with indicating arm on described discharge capacity sign mouthful, and described indicating arm one end is connected with the top of described spring sliding sleeve.
3. quantitative oil gun according to claim 1 is characterized in that: described spring upper end and described housing inner chamber contacting point also are provided with spring pad.
4. quantitative oil gun according to claim 1, is characterized in that: two oil filling mechanisms are installed on described manifold block at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696379 CN202972453U (en) | 2012-12-17 | 2012-12-17 | Quantitive oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696379 CN202972453U (en) | 2012-12-17 | 2012-12-17 | Quantitive oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972453U true CN202972453U (en) | 2013-06-05 |
Family
ID=48513527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696379 Expired - Lifetime CN202972453U (en) | 2012-12-17 | 2012-12-17 | Quantitive oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300118A (en) * | 2017-06-19 | 2017-10-27 | 江苏润尔特润滑设备科技有限公司 | A kind of oil syringe of adjustable oil pump capacity |
| CN109058746A (en) * | 2018-10-22 | 2018-12-21 | 青岛盘古润滑技术有限公司 | A kind of metering device and lubricant metering device for single line centralized lubricating system |
-
2012
- 2012-12-17 CN CN 201220696379 patent/CN202972453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300118A (en) * | 2017-06-19 | 2017-10-27 | 江苏润尔特润滑设备科技有限公司 | A kind of oil syringe of adjustable oil pump capacity |
| CN109058746A (en) * | 2018-10-22 | 2018-12-21 | 青岛盘古润滑技术有限公司 | A kind of metering device and lubricant metering device for single line centralized lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |