CN201934472U - Split nut for core rod cylinder piston - Google Patents
Split nut for core rod cylinder piston Download PDFInfo
- Publication number
- CN201934472U CN201934472U CN2010206499311U CN201020649931U CN201934472U CN 201934472 U CN201934472 U CN 201934472U CN 2010206499311 U CN2010206499311 U CN 2010206499311U CN 201020649931 U CN201020649931 U CN 201020649931U CN 201934472 U CN201934472 U CN 201934472U
- Authority
- CN
- China
- Prior art keywords
- nut
- cylinder piston
- core rod
- fastening
- segments
- 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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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses a split nut for a core rod cylinder piston, which comprises two nut segments, wherein the two nut segments are used in a matching manner; bolt holes are formed on the nut segments in advance; bolts used for fastening are arranged in the bolt holes; and a gasket is fixed on fastening surfaces of the nut segments. In the split nut for the core rod cylinder piston, prepared holes are formed on the nut segments that are divided into two segments, the bolts used for fastening are arranged in the bolt holes, and the gasket is configured to be used together with the prepared holes, the nut segments and the bolts at the same time, so that the split nut achieves high strength during the use, screw threads are occluded with a piston completely, a screw is not liable to get loose after fastened, and a core rod segment is long and stable so as to be more convenient to use and adjust.
Description
Technical field
The utility model relates to a kind of half nuts, is specifically related to a kind of half nuts of plug cylinder piston.
Background technique
At present, the normal half nuts that uses, structure is single, and structural not strong, the screw difficulty is fastening, and in use often loosening, product quality is influenced, plug segment length instability.When being used in combination, the internal screw thread aclusion, thread is easy to wear, and working life is short.
Summary of the invention
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides a kind of half nuts of plug cylinder piston, and easily fastening to realize, the life-span is long, improves the quality of products.
Technological scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows: a kind of half nuts of plug cylinder piston, 2 nut segment that comprising cooperatively interacts uses are reserved with bolt hole on nut segment, be provided with to be used for fastening bolt in bolt hole; The fastening face of nut segment is provided with packing ring.
The half nuts of plug cylinder piston of the present utility model, the nut segment that is divided into 2 sections is provided with preformed hole, in the hole, be provided for fastening bolt, dispose upper gasket simultaneously, use together, use like this, the intensity height, the complete interlock of thread and piston is difficult to become flexible after screw is fastening, plug segment length and stablizing, use adjust more convenient.
Beneficial effect: the half nuts of plug cylinder piston of the present utility model, simple in structure, design ingenious, easily manufactured, easy-to-operat, very practical, plug segment length and stablizing, can satisfy user demand, have good economic outlook, can produce good social benefit.
Description of drawings
Fig. 1 is the structural representation of the half nuts of plug cylinder piston of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained as shown in drawings, is the half nuts of plug cylinder piston of the present utility model.The half nuts of this plug cylinder piston comprises 2 nut segment 1 that cooperatively interact and use, and is reserved with bolt hole 2 on nut segment 1, is provided with to be used for fastening bolt in bolt hole 2; The fastening face of nut segment 1 is provided with packing ring 3.
The half nuts of plug cylinder piston of the present utility model, the nut segment that is divided into 2 sections is provided with preformed hole, in the hole, be provided for fastening bolt, dispose upper gasket simultaneously, use together, use like this, the intensity height, the complete interlock of thread and piston is difficult to become flexible after screw is fastening, plug segment length and stablizing, use adjust more convenient.
The half nuts of plug cylinder piston of the present utility model, simple in structure, design ingenious, easily manufactured, easy-to-operat, very practical, plug segment length and stablizing can satisfy user demand, has good economic outlook, can produce good social benefit.
The utility model provides a kind of half nuts of plug cylinder piston; its concrete application approach is a lot; the above only is the preferred implementation of invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (1)
1. the half nuts of a plug cylinder piston comprises 2 nut segment that cooperatively interact and use, and it is characterized in that: be reserved with bolt hole on nut segment, be provided with in bolt hole and be used for fastening bolt; The fastening face of nut segment is provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499311U CN201934472U (en) | 2010-12-09 | 2010-12-09 | Split nut for core rod cylinder piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499311U CN201934472U (en) | 2010-12-09 | 2010-12-09 | Split nut for core rod cylinder piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934472U true CN201934472U (en) | 2011-08-17 |
Family
ID=44445991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206499311U Expired - Lifetime CN201934472U (en) | 2010-12-09 | 2010-12-09 | Split nut for core rod cylinder piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879493B2 (en) | 2019-05-29 | 2024-01-23 | Gordian Enterprises Inc. | Split nut |
-
2010
- 2010-12-09 CN CN2010206499311U patent/CN201934472U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879493B2 (en) | 2019-05-29 | 2024-01-23 | Gordian Enterprises Inc. | Split nut |
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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: 20110817 |
|
| CX01 | Expiry of patent term |