CN202292656U - Compressor crosshead pin detacher - Google Patents
Compressor crosshead pin detacher Download PDFInfo
- Publication number
- CN202292656U CN202292656U CN2011203891758U CN201120389175U CN202292656U CN 202292656 U CN202292656 U CN 202292656U CN 2011203891758 U CN2011203891758 U CN 2011203891758U CN 201120389175 U CN201120389175 U CN 201120389175U CN 202292656 U CN202292656 U CN 202292656U
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- CN
- China
- Prior art keywords
- crosshead pin
- holes
- cylinder
- compressor
- utility
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a compressor crosshead pin detacher with simple structure, convenience in use and capability of fast detaching the crosshead pin. The compressor crosshead pin detacher comprises a cylinder provided with two step through holes, wherein central shafts of the two step through holes are parallel to each other; centers of the two step through holes are on one diameter of the bottom surface of the cylinder; and one end of the cylinder with the small hole of the step through holes is arranged in a flat-end conical shape or provided with a chamfer angle. The compressor crosshead pin detacher disclosed by the utility model has the advantages of simple structure, low production cost, manual operation, simplicity and convenience; and by using the compressor crosshead pin detacher disclosed by the utility model, the crosshead pin can be conveniently and fast detached ad the equipment overhauling speed can be increased.
Description
Technical field
The utility model relates to a kind of provision for disengagement, more relates to a kind of compressor crosshead pin stripping attachment.
Background technology
At present, the compressor connecting bar assembly leans on crosshead pin that connecting rod is connected with crosshead, repaiies when needing the replacing connecting rod bearing shell when the overhaul of compressor monomer, item, all need crosshead pin be disassembled, but the dismounting of crosshead pin is relatively more difficult.Patent No. 200920240819.X discloses a kind of crosshead pin extracting tool; This crosshead pin extracting tool can conveniently disassemble crosshead pin; But this crosshead pin extracting tool structure more complicated need be used devices such as hydraulic pump, and cost is higher; Therefore, people hope to have a kind of simple in structure, with low cost, easy to use, can be efficiently with the device of crosshead pin dismounting.
Summary of the invention
The purpose of the utility model be to provide a kind of simple in structure, easy to use, can be efficiently with the compressor crosshead pin stripping attachment of crosshead pin dismounting.
The technical scheme of the utility model is: a kind of compressor crosshead pin stripping attachment, comprise a cylinder, and be provided with two step through-holes in the cylinder, the central shaft of two step through-holes is parallel to each other.
The center of said two step through-holes is on a diameter of cylinder bottom surface.
Aperture one end of said cylinder step through-hole is set to the truncated cone shape or is provided with chamfering.
The beneficial effect of the utility model is: simple in structure, easy to use, can easily and fast crosshead pin be disassembled, and accelerated the inspection speed of equipment, this compressor crosshead pin stripping attachment low production cost simultaneously, manual work is operated, and is simple and convenient.
Description of drawings
Fig. 1 is the plan structure sketch map of the utility model;
Fig. 2 is one of sectional structure sketch map of the utility model A-A face;
Fig. 3 is one of main TV structure sketch map of the utility model;
Fig. 4 be the utility model A-A face the sectional structure sketch map two;
Fig. 5 be the utility model main TV structure sketch map two;
Among the figure, label 1 is a step through-hole.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment more detailed explanation is done in the compressor crosshead pin provision for disengagement of the utility model.
Specific embodiment one:
Referring to Fig. 1, Fig. 2 and Fig. 3, this compressor crosshead pin stripping attachment comprises a cylinder, and the central shaft that is provided with 1, two step through-hole 1 of two step through-holes in the cylinder is parallel to each other, and the center of two step through-holes 1 is on a diameter of cylinder bottom surface.
Aperture one end of said cylinder step through-hole is set to the truncated cone shape.
Specific embodiment two:
Referring to Fig. 1, Fig. 3 and Fig. 4, aperture one end of cylinder step through-hole 1 is provided with chamfering, and the meaning of label is identical with embodiment one among the figure, is not described herein.
Claims (3)
1. compressor crosshead pin stripping attachment, it is characterized in that: comprise a cylinder, be provided with two step through-holes in the cylinder, the central shaft of two step through-holes is parallel to each other.
2. compressor crosshead pin stripping attachment according to claim 1 is characterized in that: the center of said two step through-holes is on a diameter of cylinder bottom surface.
3. compressor crosshead pin stripping attachment according to claim 1 and 2 is characterized in that: aperture one end of said cylinder step through-hole is set to the truncated cone shape or is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203891758U CN202292656U (en) | 2011-10-13 | 2011-10-13 | Compressor crosshead pin detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203891758U CN202292656U (en) | 2011-10-13 | 2011-10-13 | Compressor crosshead pin detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292656U true CN202292656U (en) | 2012-07-04 |
Family
ID=46361630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203891758U Expired - Fee Related CN202292656U (en) | 2011-10-13 | 2011-10-13 | Compressor crosshead pin detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481239A (en) * | 2013-09-03 | 2014-01-01 | 浙江华元汽轮机械有限公司 | Mounting tool for valve rod with belleville spring |
-
2011
- 2011-10-13 CN CN2011203891758U patent/CN202292656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481239A (en) * | 2013-09-03 | 2014-01-01 | 浙江华元汽轮机械有限公司 | Mounting tool for valve rod with belleville spring |
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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: 20120704 Termination date: 20131013 |