CN203145878U - Double-hydraulic ball shooting mechanism - Google Patents
Double-hydraulic ball shooting mechanism Download PDFInfo
- Publication number
- CN203145878U CN203145878U CN 201220636971 CN201220636971U CN203145878U CN 203145878 U CN203145878 U CN 203145878U CN 201220636971 CN201220636971 CN 201220636971 CN 201220636971 U CN201220636971 U CN 201220636971U CN 203145878 U CN203145878 U CN 203145878U
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- China
- Prior art keywords
- ball
- pushing
- pipe
- vertical
- tube
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- Expired - Fee Related
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Abstract
The utility model discloses a double-hydraulic ball shooting mechanism, which comprises a ball inlet tube, wherein a horizontal ball pushing tube is vertically communicated with the bottom of the ball inlet tube; a horizontal actuating piston is arranged in the horizontal ball pushing tube; a vertical ball pushing tube is communicated with the tail end of the horizontal ball pushing tube; a vertical actuating piston is arranged in the vertical ball pushing tube; a ball valve is arranged at a ball outlet at the bottom of the vertical ball pushing tube; a first oil cylinder is connected with the horizontal actuating piston; a second oil cylinder is connected with the vertical actuating piston; the diameters of the ball inlet tube, the horizontal ball pushing tube and the vertical ball pushing tube are the same; and a ball adding inlet is formed in the top of the ball inlet tube. The double-hydraulic ball shooting mechanism provided by the utility model has the advantages that the problem about shortage of motive power during shooting a ball is solved; the efficiency of shooting the ball is improved; and the resistance of shooting the ball is reduced.
Description
Technical field:
The utility model belongs to mechanical field, relates to a kind of pitching mechanism, especially a kind of biliquid pressure type pitching mechanism.
Background technology:
Ball-throwing apparatus is equipment commonly used on the oil field, pitching mechanism is the elementary cell on the ball-throwing apparatus, and what existing ball-throwing apparatus adopted is unpowered type, relies on gravity to carry out pitching, but there is following problem in such mode: at first, because pitching lacks power, cause the pitching difficulty, pitching efficient is low, secondly, need the waste discharge mouth be set in pitching mechanism bottom, waste liquid and waste gas in the goal tube of draining, the resistance when reducing pitching.
The utility model content:
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of biliquid pressure type pitching mechanism, the problem that has been short of power when having solved pitching, the efficient when having improved pitching, the resistance when having eliminated pitching.
The purpose of this utility model solves by the following technical programs:
Biliquid pressure type pitching mechanism, comprise goal tube, this goal tube bottom level of being vertically connected with pipe of pushing the ball, in pushing the ball pipe, level is provided with the horizontal drive piston, level push the ball the pipe end be vertically connected with the pipe of vertically pushing the ball, vertically pushing the ball is provided with the vertical drive piston in the pipe, and the ball mouth place of the pipe bottom of vertically pushing the ball is provided with ball valve.
Described horizontal drive piston is connected with first oil cylinder.
Described vertical drive piston is connected with second oil cylinder.
Described goal tube, level push the ball the pipe identical with the diameter of the vertical pipe of pushing the ball.
The top of described goal tube is provided with adds the ball mouth.
Biliquid pressure type pitching of the present utility model mechanism, the problem that has been short of power when having solved pitching, the efficient when having improved pitching, the resistance when having eliminated pitching.
Description of drawings:
Fig. 1 is biliquid pressure type pitching of the present utility model mechanism structural representation;
Wherein: 1 is goal tube; 2 are the level pipe of pushing the ball; 3 is the horizontal drive piston; 4 are the pipe of vertically pushing the ball; 5 is the vertical drive piston; 7 is first oil cylinder; 8 is second oil cylinder.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, fluid pressure type pitching mechanism, comprise goal tube, this goal tube bottom level of being vertically connected with pipe of pushing the ball, in pushing the ball pipe, level is provided with the horizontal drive piston, the level pipe end of pushing the ball is vertically connected with the pipe of vertically pushing the ball, and is provided with the vertical drive piston in the pipe of vertically pushing the ball, and the ball mouth place of managing the bottom of vertically pushing the ball is provided with ball valve.
Described horizontal drive piston is connected with first oil cylinder.
Described vertical drive piston is connected with second oil cylinder.
Described goal tube, level push the ball the pipe identical with the diameter of the vertical pipe of pushing the ball.
The top of described goal tube is provided with adds the ball mouth.
Biliquid pressure type pitching of the present utility model mechanism, the problem that has been short of power when having solved pitching, the efficient when having improved pitching, the resistance when having eliminated pitching.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification still belong in the scope of technical solution of the present invention.
Claims (5)
1. biliquid pressure type pitching mechanism, it is characterized in that: comprise goal tube, this goal tube bottom level of being vertically connected with pipe of pushing the ball, in pushing the ball pipe, level is provided with the horizontal drive piston, level push the ball the pipe end be vertically connected with the pipe of vertically pushing the ball, vertically pushing the ball is provided with the vertical drive piston in the pipe, and the ball mouth place of the pipe bottom of vertically pushing the ball is provided with ball valve.
2. biliquid pressure type pitching mechanism according to claim 1, it is characterized in that: described horizontal drive piston is connected with first oil cylinder.
3. biliquid pressure type pitching mechanism according to claim 1, it is characterized in that: described vertical drive piston is connected with second oil cylinder.
4. biliquid pressure type pitching mechanism according to claim 1 is characterized in that: described goal tube, the level pipe of pushing the ball is identical with the diameter of the vertical pipe of pushing the ball.
5. biliquid pressure type pitching mechanism according to claim 1, it is characterized in that: the top of described goal tube is provided with adds the ball mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636971 CN203145878U (en) | 2012-11-06 | 2012-11-06 | Double-hydraulic ball shooting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636971 CN203145878U (en) | 2012-11-06 | 2012-11-06 | Double-hydraulic ball shooting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145878U true CN203145878U (en) | 2013-08-21 |
Family
ID=48973414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636971 Expired - Fee Related CN203145878U (en) | 2012-11-06 | 2012-11-06 | Double-hydraulic ball shooting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145878U (en) |
-
2012
- 2012-11-06 CN CN 201220636971 patent/CN203145878U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |