CN204372514U - Grease gun grease filling tool - Google Patents
Grease gun grease filling tool Download PDFInfo
- Publication number
- CN204372514U CN204372514U CN201420742547.4U CN201420742547U CN204372514U CN 204372514 U CN204372514 U CN 204372514U CN 201420742547 U CN201420742547 U CN 201420742547U CN 204372514 U CN204372514 U CN 204372514U
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- oil cylinder
- cylindrical shell
- cylinder cylindrical
- grease gun
- 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
Links
- 239000004519 grease Substances 0.000 title claims abstract description 69
- 238000007789 sealing Methods 0.000 claims abstract description 76
- 235000014121 butter Nutrition 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 210000003625 skull Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a grease gun loads butter instrument belongs to the lubricated maintenance instrument technical field of oil field mechanical equipment. The tool comprises: a grease gun (1) and a grease filling fitment (2); the butter filling fitting (2) comprises a cylindrical sealing cover (201) and a cylindrical oil filling cylinder body (202), and a circular arc-shaped bottom surface opening (2013) is formed in the bottom surface of the sealing cover (201); a cylinder wall opening (2021) is formed in the cylinder wall of the oil charging cylinder body (202) along the length direction, and the oil charging cylinder body (202) penetrates through the sealing cover (201) through the matching of the cylinder wall opening (2021) of the oil charging cylinder body (202) and the bottom surface opening (2013) of the sealing cover (201); the sealing cover (201) and the grease gun (1) are provided with connecting mechanisms which are matched with each other. The filling tool has simple structure and convenient operation, can easily fill butter into the butter gun, and the filled butter has no air.
Description
Technical field
The utility model relates to a kind of grease gun filling butter instrument, belongs to OFME lubricating maintenance technical field of tools.
Background technique
In OFME maintenance, for extending the working life of the machinery such as pumping unit, need to carry out lubricating maintenance by grease gun charging butter to machinery.Because butter has high viscosity, therefore in grease gun, filling butter is very difficult something.Installing butter major way additional to grease gun is at present back out grease gun skull, adds butter with iron plate, waddy etc. in grease gun cavity.This kind of method Problems existing is: comparatively easy when originally adding, along with the increase of addition, butter sticks on barrel, and resistance increases; And because gun barrel sectional area is less, formation sealing plug assembled by butter, makes a chamber air can not arrange, causes and build the pressure, and filling butter becomes more difficult.
Therefore, realizing in process of the present utility model, designer finds that prior art at least exists following problem: when loading butter into grease gun, and meeting stick on barrel due to butter and air can not be discharged smoothly and be caused butter to load difficulty.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of grease gun to load butter instrument.
Specifically, following technological scheme is comprised:
A kind of grease gun filling butter instrument, this instrument comprises:
Described instrument comprises: the columnar grease gun of hollow and butter filling accessory;
Described butter filling accessory comprises columnar sealing cover and columnar charge of oil cylinder cylindrical shell, and the Packed first end of described sealing cover tool and the second open end, the bottom surface of the first end of described sealing cover has circular arc bottom surface opening;
Described charge of oil cylinder cylindrical shell; Barrel is provided with barrel opening along its length, described barrel opening originates in the first end of described charge of oil cylinder cylindrical shell, end at the second end of described charge of oil cylinder cylindrical shell, the first end of described charge of oil cylinder cylindrical shell is the end of sealing, and the second end of described charge of oil cylinder cylindrical shell is open end;
By coordinating of the described barrel opening of charge of oil cylinder cylindrical shell and the bottom surface opening of described sealing cover, described charge of oil cylinder cylindrical shell is through described sealing cover;
The internal diameter of described sealing cover and the major diameter fit of described grease gun;
Described sealing cover and described grease gun are provided with the bindiny mechanism cooperatively interacted;
The external diameter of described charge of oil cylinder cylindrical shell is less than the columnar internal diameter of the hollow of described grease gun, makes described charge of oil cylinder cylindrical shell enter into described grease gun through described sealing cover.
Particularly, the central angle that the barrel opening of described charge of oil cylinder cylindrical shell is corresponding is 50-70 °.
Particularly, the central angle that the barrel opening of described charge of oil cylinder cylindrical shell is corresponding is 60 °.
Particularly, the central angle sum that the central angle that described sealing cover bottom surface opening is corresponding is corresponding with the barrel opening of described charge of oil cylinder cylindrical shell is 360 °.
Particularly, the bindiny mechanism described sealing cover and grease gun arranged is screw thread.
Particularly, described sealing cover arranges internal thread; The outside thread of described internal thread and described grease gun matches.
Particularly, the bindiny mechanism described sealing cover and grease gun arranged is clip.
Particularly, the first end of described charge of oil cylinder cylindrical shell is provided with handle.
Particularly, sealing gasket is provided with in described sealing cover.
The beneficial effect of the technological scheme that the utility model provides is: owing to charge of oil cylinder barrel having opening and its one end are also unlimited, when therefore loading butter in charge of oil cylinder cylindrical shell, air can be discharged smoothly, can not there is air in the butter installed.Therefore utilize this instrument to be loaded by butter after in grease gun cavity, in butter, also can not there is air, grease gun can be ensured to fill.Tools for loading structure of the present utility model is simple, easy to operate, utilizes this instrument can load butter easily in grease gun cavity.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of grease gun filling butter instrument in embodiment;
Fig. 2 is sealing cover external perspective structural representation in embodiment, wherein:
2 (a) is sealing cover external perspective structural representation;
2 (b) is the schematic diagram of signal sealing cover bottom surface opening angle;
Fig. 3 is the inner perspective view of sealing cover in embodiment;
Fig. 4 is sealing cover outer surface level structural representation in embodiment;
Fig. 5 is charge of oil cylinder cylindrical shell perspective view in embodiment;
Fig. 6 is charge of oil cylinder cylindrical shell plane structure schematic diagram in embodiment;
Fig. 7 is butter filling accessory perspective view in embodiment;
Fig. 8 is the schematic flow sheet adding butter in embodiment in grease gun, wherein:
8 (a), charge of oil cylinder cylindrical shell is through sealing cover;
8 (b), loads in charge of oil cylinder cylindrical shell by butter;
8 (c), puts into grease gun inside by charge of oil cylinder cylindrical shell;
8 (d), is linked together sealing cover and grease gun by bindiny mechanism;
8 (e), by charge of oil cylinder cylindrical shell from the pull-out of grease gun inside;
8 (f), takes off sealing cover.
Reference character in figure represents respectively:
1. grease gun; 101. grease gun outside threads;
2. butter filling accessory;
201. sealing cover; 2011. sealing cover first end; 2012. sealing cover second ends; 2013. bottom surface opening;
2014. sealing cover internal thread;
202. charge of oil cylinder cylindrical shells; 2021. barrel opening; 2022. charge of oil cylinder cylindrical shell first ends;
2023. charge of oil cylinder cylindrical shell second ends; 2024. handle;
3. butter;
α. central angle.
Embodiment
For making the technical solution of the utility model and advantage clearly, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
The utility model provides a kind of grease gun filling butter instrument, and the structure of this instrument refers to Fig. 1.This instrument comprises: the columnar grease gun 1 of hollow and butter filling accessory 2.
Butter filling accessory 2 comprises columnar sealing cover 201 and columnar charge of oil cylinder cylindrical shell 202; The stereochemical structure of sealing cover 201 is see Fig. 2, Fig. 3, and plane structure is see Fig. 4, and the Packed first end 2011 of described sealing cover 201 tool and the second open end 2012, the bottom surface of the first end 2011 of described sealing cover 201 has circular arc bottom surface opening 2013.
The stereochemical structure of charge of oil cylinder cylindrical shell 202 is see Fig. 5, and plane structure is see Fig. 6; Described charge of oil cylinder cylindrical shell 202 barrel is provided with barrel opening 2021 along its length, described barrel opening 2021 originates in the first end 2022 of described charge of oil cylinder cylindrical shell 202, end at the second end 2023 of described charge of oil cylinder cylindrical shell 202, the first end 2022 of described charge of oil cylinder cylindrical shell 202 is the end of sealing, and the second end 2023 of described charge of oil cylinder cylindrical shell 202 is open end.
The matching relationship of charge of oil cylinder cylindrical shell 202 and sealing cover 201 is as shown in Figure 7: by coordinating of the barrel opening 2021 of described charge of oil cylinder cylindrical shell 202 and the bottom surface opening 2013 of described sealing cover 201, described charge of oil cylinder cylindrical shell 202 is through described sealing cover 201.
The internal diameter of described sealing cover 201 and the major diameter fit of described grease gun 1;
Described sealing cover 201 and described grease gun 1 are provided with the bindiny mechanism cooperatively interacted;
The external diameter of described charge of oil cylinder cylindrical shell 202 is less than the columnar internal diameter of the hollow of described grease gun 1, makes described charge of oil cylinder cylindrical shell 202 enter into described grease gun 1 through described sealing cover 201.
In above-mentioned instrument, described charge of oil cylinder cylindrical shell 202 can move forward and backward in the bottom surface opening 2013 of sealing cover 201.
Above-mentioned instrument is the special tool for loading butter in grease gun.Composition graphs 8, the working procedure of this instrument is:
Step (1), as shown in Fig. 8 (a), passed by the bottom surface opening 2013 of charge of oil cylinder cylindrical shell 202 from sealing cover 201, the length through part is determined by the length of grease gun 1, length through part should be consistent with the length of grease gun 1, can be filled to make grease gun 1.
Step (2), as shown in Fig. 8 (b), is packed into charge of oil cylinder cylindrical shell 202 through in the part of sealing cover 201 by butter 3 from the barrel opening 2021 of charge of oil cylinder cylindrical shell 202.
Step (3), unloads the rifle skull of grease gun 1 itself, as shown in Fig. 8 (c), is loaded in grease gun 1 by charge of oil cylinder cylindrical shell 202.
Step (4), as shown in Fig. 8 (d), is linked together sealing cover 201 and grease gun 1 by bindiny mechanism.
Step (5), as shown in Fig. 8 (e), extracts out charge of oil cylinder cylindrical shell 202 from the bottom surface opening 2013 of sealing cover 201, and now, butter 3 has then been stayed in grease gun 1 due to the stop of sealing cover 201.
Step (6), as shown in Fig. 8 (f), takes off sealing cover 201 from grease gun 1, is again installed by the rifle skull of grease gun 1.
As can be seen from above-mentioned filling step, due to charge of oil cylinder cylindrical shell 202 barrel having barrel opening 2021 and its second end 2023 to be open, when therefore loading butter 3 in charge of oil cylinder cylindrical shell 202, air can be discharged smoothly, can not there is air in the butter 3 installed.Therefore utilize this instrument to be loaded by butter after in grease gun 1, also can not there is air in butter 3, grease gun 1 can be ensured to fill.
Grease gun filling butter tools structure of the present utility model is simple, easy to operate, utilizes this instrument can load butter easily in grease gun.
In above-mentioned instrument, the central angle (α in Fig. 2 (b)) of barrel opening 2021 correspondence of charge of oil cylinder cylindrical shell 202 is 50-70 °.In this angular range, butter 3 both can be made successfully to load in charge of oil cylinder cylindrical shell 202, the amount of the butter 3 of filling can be made again abundant.If opening angle is too small, then butter 3 can be caused to load difficulty, and air can not be discharged smoothly; If opening angle is excessive, then the amount of the butter 3 that charge of oil cylinder cylindrical shell 202 can be made to hold reduces.Wherein, the value of α more preferably 60 °.
In above-mentioned instrument, the central angle sum that the central angle of bottom surface opening 2013 correspondence of sealing cover 201 is corresponding with the barrel opening 2021 of charge of oil cylinder cylindrical shell 202 is 360 °.Be 60 ° for the central angle of barrel opening 2021 correspondence, if the central angle of bottom surface opening 2013 correspondence is less than 300 °, then charge of oil cylinder cylindrical shell 202 can not pass from bottom surface opening 2013; If the central angle of bottom surface opening 2013 correspondence is greater than 300 °, have gap between charge of oil cylinder cylindrical shell 202 and bottom surface opening 2013, by charge of oil cylinder cylindrical shell 202 extraction, butter 3 can spill from gap.
In above-mentioned instrument, sealing cover 201 does not have strict restriction with the bindiny mechanism on grease gun 1, as long as can ensure that charge of oil cylinder cylindrical shell 202 is in extraction, sealing cover 201 can not loosen.
A kind of form of bindiny mechanism is screw thread.As shown in Figure 3, internal thread 2014 is provided with in sealing cover 201, internal thread 2014 will match with the outside thread 101 (Fig. 8 (c)) of grease gun 1 itself, after charge of oil cylinder cylindrical shell 202 is loaded grease gun 1, internal thread 2014 and outside thread 101 is tightened.
The another kind of form of bindiny mechanism is clip, after charge of oil cylinder cylindrical shell 202 is loaded grease gun 1, sealing cover 202 and grease gun 1 is fixed with clip.The model of clip is determined by the size of grease gun 1 and sealing cover 201.
In above-mentioned instrument, the first end 2022 of charge of oil cylinder cylindrical shell 202 is provided with handle 2024, is convenient to charge of oil cylinder cylindrical shell 202 to release from the bottom surface opening 2013 of sealing cover 201.
In above-mentioned instrument, sealing cover 201 is built with sealing gasket, and prevent by charge of oil cylinder cylindrical shell 202 extraction, butter 3 spills from gap.The material of sealing gasket does not have strict restriction, conventional sealing material such as such as Rubber washer etc.
The above is only understand the technical solution of the utility model for the ease of those skilled in the art, not in order to limit the utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a grease gun filling butter instrument, it is characterized in that, described instrument comprises: the columnar grease gun (1) of hollow and butter filling accessory (2);
Described butter filling accessory (2) comprises columnar sealing cover (201) and columnar charge of oil cylinder cylindrical shell (202), the Packed first end of described sealing cover (201) tool (2011) and open the second end (2012), the bottom surface of the first end (2011) of described sealing cover (201) has circular arc bottom surface opening (2013);
Described charge of oil cylinder cylindrical shell (202) barrel is provided with barrel opening (2021) along its length, described barrel opening (2021) originates in the first end (2022) of described charge of oil cylinder cylindrical shell (202), end at second end (2023) of described charge of oil cylinder cylindrical shell (202), the first end (2022) of described charge of oil cylinder cylindrical shell (202) is the end of sealing, and second end (2023) of described charge of oil cylinder cylindrical shell (202) is open end;
By coordinating of the barrel opening (2021) of described charge of oil cylinder cylindrical shell (202) and bottom surface opening (2013) of described sealing cover (201), described charge of oil cylinder cylindrical shell (202) is through described sealing cover (201);
The internal diameter of described sealing cover (201) and the major diameter fit of described grease gun (1);
Described sealing cover (201) and described grease gun (1) are provided with the bindiny mechanism cooperatively interacted;
The external diameter of described charge of oil cylinder cylindrical shell (202) is less than the columnar internal diameter of the hollow of described grease gun (1), makes described charge of oil cylinder cylindrical shell (202) enter into described grease gun (1) through described sealing cover (201).
2. instrument according to claim 1, is characterized in that, the central angle that the barrel opening (2021) of described charge of oil cylinder cylindrical shell (202) is corresponding is 50-70 °.
3. instrument according to claim 2, is characterized in that, the central angle that the barrel opening (2021) of described charge of oil cylinder cylindrical shell (202) is corresponding is 60 °.
4. the instrument according to Claims 2 or 3, it is characterized in that, the central angle sum that the central angle of described sealing cover (201) bottom surface opening (2013) correspondence is corresponding with the barrel opening (2021) of described charge of oil cylinder cylindrical shell (202) is 360 °.
5. instrument according to claim 1, is characterized in that, described sealing cover (201) and the upper bindiny mechanism arranged of grease gun (1) are screw thread.
6. instrument according to claim 5, is characterized in that, described sealing cover (201) is arranged internal thread (2014); Described internal thread (2014) matches with the outside thread (101) of described grease gun (1).
7. instrument according to claim 1, is characterized in that, described sealing cover (201) and the upper bindiny mechanism arranged of grease gun (1) are clip.
8. instrument according to claim 1, is characterized in that, the first end (2022) of described charge of oil cylinder cylindrical shell (202) is provided with handle (2024).
9. instrument according to claim 1, is characterized in that, described sealing cover is provided with sealing gasket in (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742547.4U CN204372514U (en) | 2014-12-01 | 2014-12-01 | Grease gun grease filling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742547.4U CN204372514U (en) | 2014-12-01 | 2014-12-01 | Grease gun grease filling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372514U true CN204372514U (en) | 2015-06-03 |
Family
ID=53328735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420742547.4U Expired - Fee Related CN204372514U (en) | 2014-12-01 | 2014-12-01 | Grease gun grease filling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623228A (en) * | 2020-06-24 | 2020-09-04 | 中国人民解放军63926部队 | Quick stuffer of grease gun opening cylinder |
-
2014
- 2014-12-01 CN CN201420742547.4U patent/CN204372514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623228A (en) * | 2020-06-24 | 2020-09-04 | 中国人民解放军63926部队 | Quick stuffer of grease gun opening cylinder |
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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: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |