CN201992311U - Lubricating grease filling device for track section pin shaft - Google Patents
Lubricating grease filling device for track section pin shaft Download PDFInfo
- Publication number
- CN201992311U CN201992311U CN2011201045571U CN201120104557U CN201992311U CN 201992311 U CN201992311 U CN 201992311U CN 2011201045571 U CN2011201045571 U CN 2011201045571U CN 201120104557 U CN201120104557 U CN 201120104557U CN 201992311 U CN201992311 U CN 201992311U
- Authority
- CN
- China
- Prior art keywords
- joint
- filling device
- lubricating grease
- connects
- cover
- 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 provides a lubricating grease filling device for a track section pin shaft, which comprises an oil filling joint, wherein a connecting cavity is arranged inside the oil filling joint, a connecting part connected with the output end of a cylinder is arranged at the lower part of the oil filling joint, a connecting hole is arranged at the upper part of the connecting part, and an oil filling hole is arranged on one side of the oil filling joint. The lubricating grease filling device is characterized in that a connecting piece is arranged on the connecting cavity and is of a horn shape, and the interior of the connecting sleeve is of a stepped shape. Due to the arrangement of the connecting sleeve which can adapt to track section pin shafts of a number of models on the connecting hole, the lubricating grease filling device can grease up for the track section pin shafts of different models. The lubricating grease filling device improves production efficiency, saves the times of replacement of the filling device, and saves production cost.
Description
Technical field
The utility model relates to a kind of grease adding device, especially relates to a kind of grease adding device of crawler belt joint bearing pin.
Background technique
At present, to crawler belt joint bearing pin when grease-added general filling apparatus (as shown in Figure 1) can only be suitable for a kind of crawler belt joint bearing pin of model.The filling apparatus of multiple model must be prepared by processing factory like this, then can cause cost of production to improve.
The model utility content
The purpose of this utility model provides the grease adding device of a kind of crawler belt joint bearing pin, can only the annotate problem of crawler belt joint bearing pin of same type of the grease adding device that solves a kind of crawler belt joint bearing pin.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of grease adding device of crawler belt joint bearing pin, comprise an oiling joint, be provided with connection chamber in the described oiling joint, be provided with the joint that connects the cylinder output terminal in the bottom of oiling joint, joint is provided with attachment hole, is provided with oil inlet hole in a side of oiling joint, and it is characterized in that: described connection chamber is provided with and connects cover, the described cover that connects is horn-like, and its inside is stepped.
Further, the described cover that connects flexibly connects with connection chamber.
Concrete, described to connect that cover and connection chamber flexibly connect be the internal thread that is provided with in the oiling connection chamber and connect that cover is outer to be provided with outside thread and to be complementary.
The beneficial effects of the utility model: be provided with the cover that connects that the crawler belt that can be fit to multiple model saves bearing pin on the hole owing to adopt, can carry out grease up to the different crawler belt joint bearing pin of model described connecing.Improve manufacturing efficiency, saved the number of times of changing filling apparatus, saved cost of production.
Description of drawings
Fig. 1 is the prior art constructions schematic representation.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a sectional view of the present utility model.
Fig. 4 is a plan view of the present utility model.
Fig. 5 is a stereogram of the present utility model.
Among the figure: 1. the oiling joint, 2. connection chamber, 3. attachment hole, 4. oil inlet hole, 5. connect cover, 6. joint.
Embodiment
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Extremely shown in Figure 5 as Fig. 2, a kind of grease adding device of crawler belt joint bearing pin, comprise an oiling joint 1, be provided with connection chamber 2 in the described oiling joint 1, be provided with the joint 6 that connects the cylinder output terminal in the bottom of oiling joint 1, joint 6 is provided with attachment hole 3, side at oiling joint 1 is provided with oil inlet hole 4, it is characterized in that: described connection chamber 2 is provided with and connects cover 5, and the described cover 5 that connects is horn-like, and its inside is stepped.
Further, the described cover 5 that connects flexibly connects with connection chamber 2.
Concrete, described to connect that cover 5 and connection chamber 2 flexibly connect be the internal thread that is provided with in the oiling connection chamber 2 and connect cover outer 5 and outside thread is set is complementary.
Owing to adopt described connecing and be provided with the cover that connects that the crawler belt that can be fit to multiple model saves bearing pin on the hole, can carry out grease up to the different crawler belt joint bearing pin of model.Improve manufacturing efficiency, saved the number of times of changing filling apparatus, saved cost of production.
Claims (3)
1. the grease adding device of crawler belt joint bearing pin, comprise an oiling joint, be provided with connection chamber in the described oiling joint, be provided with the joint that connects the cylinder output terminal in the bottom of oiling joint, joint is provided with attachment hole, is provided with oil inlet hole in a side of oiling joint, and it is characterized in that: described connection chamber is provided with and connects cover, the described cover that connects is horn-like, and its inside is stepped.
2. the grease adding device of crawler belt joint bearing pin as claimed in claim 1 is characterized in that: the described cover that connects flexibly connects with connection chamber.
3. the grease adding device of crawler belt as claimed in claim 2 joint bearing pin is characterized in that: described to connect that cover and connection chamber flexibly connect be the internal thread that is provided with in the oiling connection chamber and connect that cover is outer to be provided with outside thread and to be complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045571U CN201992311U (en) | 2011-04-08 | 2011-04-08 | Lubricating grease filling device for track section pin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045571U CN201992311U (en) | 2011-04-08 | 2011-04-08 | Lubricating grease filling device for track section pin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992311U true CN201992311U (en) | 2011-09-28 |
Family
ID=44668801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201045571U Expired - Fee Related CN201992311U (en) | 2011-04-08 | 2011-04-08 | Lubricating grease filling device for track section pin shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992311U (en) |
-
2011
- 2011-04-08 CN CN2011201045571U patent/CN201992311U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140408 |