CN203857247U - Grease charging device - Google Patents
Grease charging device Download PDFInfo
- Publication number
- CN203857247U CN203857247U CN201420293527.3U CN201420293527U CN203857247U CN 203857247 U CN203857247 U CN 203857247U CN 201420293527 U CN201420293527 U CN 201420293527U CN 203857247 U CN203857247 U CN 203857247U
- Authority
- CN
- China
- Prior art keywords
- grease
- rubber sleeve
- inlet connector
- transport pipe
- oiling device
- 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 - Fee Related
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Abstract
The utility model discloses a grease charging device which comprises a grease inlet pipe connector, a grease delivery pipe and a grease outlet pipe connector. The grease delivery pipe is connected between the grease inlet pipe connector and the grease outlet pipe connector. A rubber sleeve with elasticity is installed on the other side of the position, connected with the grease delivery pipe, of the grease inlet pipe connector. A sleeve hole of the rubber sleeve is fixed to the edge of the side of a through hole of the grease inlet pipe connector. The size of the through hole of the grease inlet pipe connector is equal to the size of an opening of the grease delivery pipe. The rubber sleeve is arranged in the grease inlet pipe connector. An opening is formed in the side, close the position where the grease inlet pipe connector is connected with the grease delivery pipe, of the rubber sleeve. The grease charging device is simple in structure, large in flow, high in grease charging speed and free of grease overflowing.
Description
Technical field
The utility model relates to a kind of oil filling device, and more particularly, it relates to a kind of grease oiling device.
Background technique
Existing a lot of machinery butter that all needs to annotate maintains it, safeguard, to guarantee the normal operation of equipment, for existing grease oiling device, pouring orifice place adopts force feed cup to be connected with pipe joint by nut more, the structure that pipe joint is connected with transport pipe again, butter is by force feed rim of a cup injection device, because force feed cup multiclass is on the market like calabash shaped, upper little lower large, large one end is to be connected on pipe joint, the pouring orifice of forced oil device entangles little one end, realize airtight oiling, therefore the rim of a cup of force feed cup is conventionally all smaller, so the speed of refueling can be slow, flow is less, and complicated structure.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of grease oiling device, and it is simple in structure, and flow is large, adds speed oil fast, and fluid can be not excessive.
For achieving the above object, the utility model provides following technological scheme: a kind of grease oiling device, comprise inlet connector, transport pipe, flowline connection to subsea, transport pipe is connected between inlet connector and flowline connection to subsea, on inlet connector, be equipped with and be with flexible rubber sleeve with the opposite side of transport pipe joint, the trepanning of rubber sleeve is fixed on the edge of this side inlet connector through hole, inlet connector hole size equals transport pipe openings of sizes, rubber sleeve is placed in inlet connector, and rubber sleeve is provided with opening in the side near inlet connector and transport pipe joint.
By adopting technique scheme, the pouring orifice of the forced oil devices such as grease gun no longer the aperture by force feed cup toward oiling in transport pipe, but can be directly through oiling in rubber sleeve Inserting Tube joint, if the pouring orifice of forced oil device can directly inject in pipe joint and refuel, the pouring orifice of forced oil device just can arrange the size that is greater than force feed cup rim of a cup, so adopt this filling apparatus, flow is larger, add speed oil faster, due to the sealing of rubber sleeve, fluid can be not excessive.
The utility model is further set to: rubber sleeve is funnel-shaped structure, and its small end is towards flowline connection to subsea one side setting.
By adopting technique scheme, the pouring orifice of the forced oil devices such as grease gun can pass rubber sleeve more smoothly, and because inside opening is little, rubber sleeve is tightly placed on pouring orifice, better tightness.
The utility model is further set to: the opening of described rubber sleeve is circular hole.
By adopting technique scheme, because the pouring orifice of the forced oil devices such as grease gun generally is cylindric, so design herein further increases its sealing, make the fluid can be not excessive.
The utility model is further set to: inlet connector is being provided with outside thread with the fixing side of rubber sleeve, and outside thread spiral is connected with a tapped nut.
By adopting technique scheme, after finishing, oiling can screw nut, seal this grease oiling device.
The utility model is further set to: it is the magnetic holding plate of plane that the surface of inlet connector is fixed with surface.
By adopting technique scheme, this grease oiling device can directly be adsorbed on machinery surface, convenient fixing.
Accompanying drawing explanation
Fig. 1 is the utility model grease oiling device embodiment's structural representation;
Fig. 2 is the A part enlarged view of Fig. 1.
Description of reference numerals: 1 inlet connector, 2 transport pipe, 3 flowline connection to subsea, 11 rubber sleeves, 12 outside threads, 13 nuts, 14 magnetic holding plates.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model grease oiling device embodiment is described further.
According to Fig. 1, this grease oiling device includes inlet connector 1, transport pipe 2, flowline connection to subsea 3, on inlet connector 1, be equipped with and be with flexible rubber sleeve 11 with the opposite side of transport pipe 2 joints, the trepanning of rubber sleeve 11 is fixed on the edge of this side inlet connector 1 through hole, rubber sleeve 11 is placed in inlet connector 1, inlet connector 1 hole size equals transport pipe 2 openings of sizes, guarantee that the flow that inlet connector 1 and transport pipe 2 can pass through maintains an equal level, and rubber sleeve 11 is being provided with opening near inlet connector 1 and a side of transport pipe 2 joints, opening is circular hole, openings of sizes is less than the size of inlet connector 1 through hole, comprehensive description is for being similar to funnelform structure.Based on good toughness, solid and reliable consideration, adopts the design of rubber sleeve herein, also can adopt other to be with flexible material.
Inlet connector is being provided with outside thread 12 with the fixing side of rubber sleeve, when not using this device, can use and correspondingly with it establish female nut 13 and screwed tight, on the surface of inlet connector 1, being also fixed with surface is the magnetic holding plate 14 of plane, can very easily this device be fixed in machinery.
Claims (5)
1. a grease oiling device, comprise inlet connector, transport pipe, flowline connection to subsea, transport pipe is connected between inlet connector and flowline connection to subsea, it is characterized in that: on inlet connector, be equipped with and be with flexible rubber sleeve with the opposite side of transport pipe joint, the trepanning of rubber sleeve is fixed on the edge of this side inlet connector through hole, inlet connector hole size equals transport pipe openings of sizes, rubber sleeve is placed in inlet connector, and rubber sleeve is provided with opening in the side near inlet connector and transport pipe joint.
2. grease oiling device according to claim 1, is characterized in that: rubber sleeve is funnel-shaped structure, and its small end is towards flowline connection to subsea one side setting.
3. grease oiling device according to claim 1 and 2, is characterized in that: the opening of described rubber sleeve is circular hole.
4. grease oiling device according to claim 1 and 2, is characterized in that: inlet connector is being provided with outside thread with the fixing side of rubber sleeve, and outside thread spiral is connected with a tapped nut.
5. grease oiling device according to claim 4, is characterized in that: it is the magnetic holding plate of plane that the surface of inlet connector is fixed with surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293527.3U CN203857247U (en) | 2014-06-03 | 2014-06-03 | Grease charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293527.3U CN203857247U (en) | 2014-06-03 | 2014-06-03 | Grease charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857247U true CN203857247U (en) | 2014-10-01 |
Family
ID=51607095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293527.3U Expired - Fee Related CN203857247U (en) | 2014-06-03 | 2014-06-03 | Grease charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849986A (en) * | 2022-06-13 | 2022-08-05 | 乐凯特科技铜陵有限公司 | Quantitative dispensing device for PCB |
-
2014
- 2014-06-03 CN CN201420293527.3U patent/CN203857247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849986A (en) * | 2022-06-13 | 2022-08-05 | 乐凯特科技铜陵有限公司 | Quantitative dispensing device for PCB |
| CN114849986B (en) * | 2022-06-13 | 2023-12-05 | 乐凯特科技铜陵有限公司 | Quantitative adhesive dispensing device for PCB |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20210603 |