CN203641836U - Maintaining and filling device for oil pumping unit - Google Patents
Maintaining and filling device for oil pumping unit Download PDFInfo
- Publication number
- CN203641836U CN203641836U CN201420029108.9U CN201420029108U CN203641836U CN 203641836 U CN203641836 U CN 203641836U CN 201420029108 U CN201420029108 U CN 201420029108U CN 203641836 U CN203641836 U CN 203641836U
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- China
- Prior art keywords
- pumping unit
- cylindrical shell
- crank
- piston
- oil
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a grease filling device, in particular to a maintaining and filling device for an oil pumping unit. The technical scheme includes that a pressure cover is arranged at the top of a barrel, a piston is arranged in the barrel and connected with a pull rod outside the barrel, the bottom of the barrel is connected with an oil gun through an oil outlet pipe which is provided with an electric valve, the oil gun is provided with a switch, an air compressor is connected with the pressure cover through an inflation pipe, and the pressure cover is provided with a deflation valve. The maintaining and filling device for the oil pumping unit has the advantages that time saving and labor saving in grease injection are realized, grease filling is effectively accelerated, normality in operation of the oil pumping unit is guaranteed, and a heat insulation shell can guarantee grease in the barrel against freezing in winter to realize grease filling so as to guarantee normality in maintenance of the oil pumping unit.
Description
Technical field
The utility model relates to a kind of grease oiling device, particularly a kind of pumping unit maintenance filling apparatus.
Background technique
The each bearing in oil pump running position is dosed the important step that butter is maintenance.Adopted the instrument such as hand grease gun, foot-operated grease gun, although light, very loaded down with trivial details, upper and lower pumping unit is very hard in the past; And adopt electric grease gun very heavy, and dangerous large, use press bar type grease gun, cumbersome to gun barrel dress butter, inconvenience, speed is slow; Injection is also wasted time and energy when butter, thus rate while having influence on the oil recovery of pumping unit, winter, while carrying out butter filler, butter easily freezed due to cold weather, and filling work is wasted time and energy.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of pumping unit maintenance filling apparatus is provided.
Its technological scheme is: comprise cylindrical shell, gland, pull bar, bleed valve, piston, oil outlet tube, oil gun, mortor operated valve, Pneumatic compression device, gas tube, switch, the top of cylindrical shell is provided with gland, the inside of described cylindrical shell is provided with piston, the pull bar of described piston connecting cylinder external body, the bottom of cylindrical shell connects oil gun by oil outlet tube, described oil outlet tube is provided with mortor operated valve, oil gun is provided with switch, on described gland, connect air compressor by gas tube, described gland is provided with bleed valve.
Above-mentioned Pneumatic compression device comprises cylinder, crank box, crank, connecting rod, cooling jacket, piston, relief opening, suction port, cylinder connecting crank case, fixed crank in described crank box, crank connects the piston of cylinder interior by connecting rod, crank box is provided with suction port and relief opening, described relief opening connects gas tube, and cylinder outside is provided with cooling jacket.
The outside of above-mentioned cylindrical shell is provided with insulation shell.
The beneficial effects of the utility model are: butter injection is time saving and energy saving, effectively improve butter filler speed, guarantee the normal work of pumping unit, pumping unit overall architecture is large, realize effective butter filler by the cooperation of mortor operated valve and Pneumatic compression device, bleed valve on gland, guarantee the Security of filling, after butter filler is complete, opens bleed valve pull bar is mentioned, again in cylindrical shell, add butter, guarantee the normal lubricated of pumping unit, insulation shell can guarantee that inner barrel butter does not freeze in the winter time, realizes butter filler, guarantees the normal maintenance of pumping unit.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of Pneumatic compression device;
In upper figure: cylindrical shell 1, gland 2, pull bar 3, bleed valve 4, piston 5, oil outlet tube 6, oil gun 7, mortor operated valve 8, Pneumatic compression device 9, gas tube 10, switch 11, insulation shell 12, cylinder 9.1, crank box 9.2, crank 9.3, connecting rod 9.4, cooling jacket 9.5, piston 9.6, relief opening 9.7, suction port 9.8.
Embodiment
1-2 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises cylindrical shell 1, gland 2, pull bar 3, bleed valve 4, piston 5, oil outlet tube 6, oil gun 7, mortor operated valve 8, Pneumatic compression device 9, gas tube 10, switch 11, the top of cylindrical shell 1 is provided with gland 2, the inside of described cylindrical shell 1 is provided with piston 5, described piston 5 connects the pull bar 3 of cylindrical shell 1 outside, the bottom of cylindrical shell 1 connects oil gun 7 by oil outlet tube 6, described oil outlet tube 6 is provided with mortor operated valve 8, oil gun 7 is provided with switch 11, on described gland 2, connect Pneumatic compression device 9 by gas tube 10, described gland 2 is provided with bleed valve 4, butter injection is time saving and energy saving, effectively improve butter filler speed, guarantee the normal work of pumping unit, pumping unit overall architecture is large, cooperation by mortor operated valve 8 and Pneumatic compression device 9 realizes effective butter filler, bleed valve 4 on gland 2, guarantee the Security of filling, after butter filler is complete, opening bleed valve 4 mentions pull bar 3, again in cylindrical shell 1, add butter, guarantee the normal lubricated of pumping unit.
Wherein, Pneumatic compression device 9 comprises cylinder 9.1, crank box 9.2, crank 9.3, connecting rod 9.4, cooling jacket 9.5, piston 9.6, relief opening 9.7, suction port 9.8, cylinder 9.1 connecting crank casees 9.2, the interior fixed crank 9.3 of described crank box 9.2, crank 9.3 connects the piston 9.6 of cylinder 9.1 inside by connecting rod 9.4, crank box 9.2 is provided with suction port 9.8 and relief opening 9.7, described relief opening 9.7 connects gas tube 10, cylinder 9.1 outsides are provided with cooling jacket 9.5, realize intermittently inflation by Pneumatic compression device, steadily filling butter, the cooling jacket 9.5 of cylinder 9.1 outsides can reduce the temperature of cylinder, extend the working life of cylinder.
In addition, the outside of cylindrical shell 1 is provided with insulation shell 12, and insulation shell 12 can guarantee that inner barrel butter does not freeze in the winter time, realizes butter filler, guarantees the normal maintenance of pumping unit.
Claims (3)
1. a pumping unit maintenance filling apparatus, it is characterized in that: comprise cylindrical shell (1), gland (2), pull bar (3), bleed valve (4), piston (5), oil outlet tube (6), oil gun (7), mortor operated valve (8), Pneumatic compression device (9), gas tube (10), switch (11), the top of cylindrical shell (1) is provided with gland (2), the inside of described cylindrical shell (1) is provided with piston (5), described piston (5) connects the outside pull bar (3) of cylindrical shell (1), the bottom of cylindrical shell (1) connects oil gun (7) by oil outlet tube (6), described oil outlet tube (6) is provided with mortor operated valve (8), oil gun (7) is provided with switch (11), described gland (2) is upper connects Pneumatic compression device (9) by gas tube (10), described gland (2) is provided with bleed valve (4).
2. pumping unit maintenance filling apparatus according to claim 1, it is characterized in that: described Pneumatic compression device (9) comprises cylinder (9.1), crank box (9.2), crank (9.3), connecting rod (9.4), cooling jacket (9.5), piston (9.6), relief opening (9.7), suction port (9.8), cylinder (9.1) connecting crank case (9.2), the described interior fixed crank of crank box (9.2) (9.3), crank (9.3) connects the inner piston (9.6) of cylinder (9.1) by connecting rod (9.4), crank box (9.2) is provided with suction port (9.8) and relief opening (9.7), described relief opening (9.7) connects gas tube (10), cylinder (9.1) outside is provided with cooling jacket (9.5).
3. pumping unit maintenance filling apparatus according to claim 1, is characterized in that: the outside of described cylindrical shell (1) is provided with insulation shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029108.9U CN203641836U (en) | 2014-01-17 | 2014-01-17 | Maintaining and filling device for oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029108.9U CN203641836U (en) | 2014-01-17 | 2014-01-17 | Maintaining and filling device for oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641836U true CN203641836U (en) | 2014-06-11 |
Family
ID=50873081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029108.9U Expired - Fee Related CN203641836U (en) | 2014-01-17 | 2014-01-17 | Maintaining and filling device for oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896290A (en) * | 2015-06-12 | 2015-09-09 | 张学用 | Fluid leaking and filling system |
| CN107559573A (en) * | 2017-10-18 | 2018-01-09 | 新乡市恒星科技有限责任公司 | A kind of filling bucket fetching device of lubricating grease |
-
2014
- 2014-01-17 CN CN201420029108.9U patent/CN203641836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896290A (en) * | 2015-06-12 | 2015-09-09 | 张学用 | Fluid leaking and filling system |
| CN107559573A (en) * | 2017-10-18 | 2018-01-09 | 新乡市恒星科技有限责任公司 | A kind of filling bucket fetching device of lubricating grease |
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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: 20140611 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |