CN212225471U - Oil-free reciprocating type vacuum booster suction and exhaust part - Google Patents
Oil-free reciprocating type vacuum booster suction and exhaust part Download PDFInfo
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- CN212225471U CN212225471U CN202020149060.0U CN202020149060U CN212225471U CN 212225471 U CN212225471 U CN 212225471U CN 202020149060 U CN202020149060 U CN 202020149060U CN 212225471 U CN212225471 U CN 212225471U
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Abstract
The utility model belongs to the technical field of booster compressor equipment, especially, for there is not oily reciprocating type vacuum booster compressor suction and exhaust part. The utility model discloses a first pneumatic cylinder drives the piston through the push rod and removes about inside the exhaust part body, right side air compresses in the exhaust part body from exhaust part body left side admission valve entering air, then utilize two-way pneumatic cylinder to drive right side connecting piece and remove, make the air of compression discharge into in the compression box, then when the piston removes left, left side admission valve is closed, utilize right side admission valve to admit air, then utilize two-way pneumatic cylinder in right side to drive the top that the right side aiutage removed to right side U-shaped board, thereby accomplish the exhaust of inhaling of booster compressor, the performance of this part has been improved, the assurance that can the preferred is at the coordination performance of inhaling the in-process of exhausting, the stability of inhaling exhaust part operation has been guaranteed, the work efficiency of inhaling exhaust part has also been improved, the compression performance of compressor has been.
Description
Technical Field
The utility model relates to a booster compressor equipment technical field specifically is oil-free reciprocating type vacuum booster compressor suction and exhaust part.
Background
A gas booster is provided for boosting a low pressure gas (such as air or nitrogen) supplied into the cylinder into a high pressure gas. In many cases, the gas booster may receive low pressure gas from a supply cylinder and, after pressurizing the gas, provide high pressure gas into an accumulator for storage. One application of a gas booster is as a supply source for a pressure controller or calibrator. In some cases, it is desirable to use the pressure controller and calibrator at a remote location, thus requiring the body booster to be portable. In some applications, a gas booster is required to be able to pressurize the gas to a high pressure level.
There are the following problems:
however, the existing supercharger can not be well coordinated in the process of air suction and exhaust, the stability of the operation of an air suction and exhaust part can not be ensured, the working efficiency of the air suction and exhaust part of the supercharger is low, and the use compression performance of the supercharger is reduced, so that the oil-free reciprocating type vacuum supercharger air suction and exhaust part is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an exhaust part is inhaled to no oily reciprocating type vacuum booster compressor has solved present booster compressor and can not the preferred coordinate inhaling carminative in-process, can't guarantee to inhale the stability of exhaust part operation, makes the booster compressor breathe in exhaust part's work efficiency comparatively low, has reduced the problem of the use compression performance of booster compressor.
In order to achieve the above object, the utility model provides a following technical scheme: the oil-free reciprocating type vacuum supercharger exhaust part comprises an exhaust part body and a compression box, wherein first hydraulic cylinders are fixedly arranged on two sides of the exhaust part body, the output ends of the first hydraulic cylinders are fixedly connected with push rods, the push rods are positioned inside the exhaust part body, a piston is slidably connected in the exhaust part body, one end of each push rod is fixedly connected to the middle of one end of each piston, air inlet valves are fixedly arranged on the upper sides of two ends of the exhaust part body, L-shaped pipes are fixedly connected to the lower sides of two sides of the exhaust part body, fixing pipes are fixedly connected to the other ends of the L-shaped pipes, sliding cylinders are fixedly connected to the inside of the fixing pipes, exhaust cylinders are fixedly connected to the other ends of the sliding cylinders, connecting pieces are fixedly connected to the top ends of the exhaust cylinders, two-way hydraulic cylinders, the top end of the compression box is provided with a sliding groove, and the exhaust funnel is connected in the sliding groove in a sliding mode.
As the utility model discloses a preferred technical scheme, sliding cylinder matches sliding connection at the fixed tube inner wall, sliding cylinder lateral wall fixedly connected with spacing ring.
As the utility model discloses a preferred technical scheme, the equal fixedly connected with carriage in exhaust part body bottom both sides, the connecting piece matches the slip in the carriage.
As the utility model discloses a preferred technical scheme, aiutage lateral wall fixedly connected with sliding tray, sliding tray matches sliding connection in the sliding tray.
As the utility model discloses an optimized technical scheme, the top fixedly connected with closing plate of compression case, two through-holes have been seted up on the closing plate.
As the utility model discloses a preferred technical scheme, two U-shaped boards of compression incasement portion top middle part fixedly connected with, and the horizontal length of U-shaped board is the same with aiutage port diameter.
As the utility model discloses an optimized technical scheme, the equal fixedly connected with compressed gas output tube in compression case both ends.
Compared with the prior art, the utility model provides an exhaust part is inhaled to oil-free reciprocating type vacuum booster compressor possesses following beneficial effect:
the oil-free reciprocating type vacuum booster suction and exhaust part drives the piston to move left and right in the exhaust part body through the first hydraulic cylinder and the push rod, air enters from the left air inlet valve of the exhaust part body to compress the right air in the exhaust part body, then the bidirectional hydraulic cylinder is used for driving the right connecting piece to move rightwards, so that compressed air is discharged into the compression box, then when the piston moves leftwards, the left air inlet valve is closed, the right air inlet valve is used for air inlet, then the right bidirectional hydraulic cylinder is used for driving the right exhaust funnel to move to the top end of the right U-shaped plate, therefore, the air suction and exhaust of the supercharger are completed, the use performance of the part is improved, the coordination performance in the air suction and exhaust process can be better ensured, the running stability of the air suction and exhaust part is ensured, the working efficiency of the air suction and exhaust part is also improved, and the compression performance of the compressor is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. an exhaust component body; 2. a first hydraulic cylinder; 3. a push rod; 4. a piston; 5. an intake valve; 6. an L-shaped tube; 7. a fixed tube; 8. a sliding cylinder; 9. an exhaust funnel; 10. a sliding disk; 11. a bidirectional hydraulic cylinder; 12. a connecting member; 13. a carriage; 14. a compression box; 15. a sliding groove; 16. a sealing plate; 17. A U-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in this embodiment: the oil-free reciprocating type vacuum booster suction and exhaust component comprises an exhaust component body 1 and a compression box 14, wherein first hydraulic cylinders 2 are fixedly arranged on two sides of the exhaust component body 1, output ends of the first hydraulic cylinders 2 are fixedly connected with push rods 3, the push rods 3 are positioned inside the exhaust component body 1, a piston 4 is slidably connected in the exhaust component body 1, one end of each push rod 3 is fixedly connected to the middle of one end of the piston 4, air inlet valves 5 are fixedly arranged on the upper sides of two ends of the exhaust component body 1, L-shaped pipes 6 are fixedly connected to the lower sides of two sides of the exhaust component body 1, the other end of each L-shaped pipe 6 is fixedly connected with a fixed pipe 7, a sliding cylinder 8 is fixedly connected inside each fixed pipe 7, the other end of each sliding cylinder 8 is fixedly connected with an exhaust cylinder 9, the top end of each, the output end of the bidirectional hydraulic cylinder 11 is fixedly connected with one end of the connecting piece 12, the top end of the compression box 14 is provided with a sliding groove 15, and the exhaust funnel 9 is connected in the sliding groove 15 in a sliding manner; utilize first pneumatic cylinder 2 can drive push rod 3 to remove through push rod 3 promotion piston 4 and remove and carry out compressed air, utilize two-way pneumatic cylinder 11 can drive connecting piece 12 and remove about, thereby drive aiutage 9 and carry out the exhaust or be closed.
In the embodiment, the sliding cylinder 8 is connected to the inner wall of the fixed tube 7 in a matching and sliding manner, and the side wall of the sliding cylinder 8 is fixedly connected with a limiting ring; the sliding performance of the sliding cylinder 8 on the inner wall of the fixed pipe 7 is facilitated, so that the sliding cylinder 8 is ensured not to be separated from the fixed pipe 7 through the limiting ring. Both sides of the bottom end of the exhaust component body 1 are fixedly connected with sliding frames 13, and the connecting pieces 12 slide in the sliding frames 13 in a matching manner; the stability of the exhaust stack 9 during displacement is ensured by the sliding of the coupling 12 in the carriage 13. The side wall of the exhaust funnel 9 is fixedly connected with a sliding disc 10, and the sliding disc 10 is matched and slidably connected in a sliding groove 15; the sliding of the sliding disk 10 in the sliding groove 15 ensures the stability of the exhaust funnel 9 during the movement. A sealing plate 16 is fixedly connected to the top end of the compression box 14, and two through holes are formed in the sealing plate 16; the sealing plate 16 can make the exhaust funnel 9 airtight when exhausting air into the compression box 14. The middle part of the top end in the compression box 14 is fixedly connected with two U-shaped plates 17, and the horizontal length of the U-shaped plates 17 is the same as the diameter of the port of the exhaust funnel 9; the exhaust cylinder 9 is sealed by the U-shaped plate 17 so that gas is sucked from the intake valve 5 of the exhaust unit body 1. Both ends of the compression box 14 are fixedly connected with compressed gas output pipes; the compressed gas can be discharged for use through a compressed gas output pipe.
The first hydraulic cylinder 2 and the bidirectional hydraulic cylinder 11 in the present embodiment are known technologies that have been disclosed and widely used in daily life.
The utility model discloses a theory of operation and use flow: firstly, a piston 4 is driven by a first hydraulic cylinder 2 through a push rod 3 to move left and right in an exhaust part body 1, air enters from a left air inlet valve 5 of the exhaust part body 1 to compress right air in the exhaust part body 1, then a right connecting piece 12 is driven by a bidirectional hydraulic cylinder 11 to move right, compressed air is discharged into a compression box 14, when the piston 4 moves left, the left air inlet valve 5 is closed, air enters through a right air inlet valve 5, and then a right bidirectional hydraulic cylinder 11 drives a right exhaust cylinder 9 to move to the top end of a right U-shaped plate 17, so that air suction and exhaust of the supercharger are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Oil-free reciprocating type vacuum booster compressor suction exhaust part, including exhaust part body (1) and compression case (14), its characterized in that: the exhaust component comprises an exhaust component body (1), wherein first hydraulic cylinders (2) are fixedly mounted on two sides of the exhaust component body (1), the output ends of the first hydraulic cylinders (2) are fixedly connected with push rods (3), the push rods (3) are located inside the exhaust component body (1), a piston (4) is slidably connected in the exhaust component body (1), one end of each push rod (3) is fixedly connected to the middle of one end of the piston (4), air inlet valves (5) are fixedly mounted on the upper sides of two ends of the exhaust component body (1), L-shaped pipes (6) are fixedly connected to the lower sides of two sides of the exhaust component body (1), a fixing pipe (7) is fixedly connected to the other end of each L-shaped pipe (6), sliding cylinders (8) are fixedly connected to the inside of the fixing pipe (7), exhaust cylinders (9) are fixedly connected to the other ends of the sliding cylinders (, the exhaust component is characterized in that a bidirectional hydraulic cylinder (11) is fixedly mounted in the middle of the bottom end of the exhaust component body (1), the output end of the bidirectional hydraulic cylinder (11) is fixedly connected to one end of the connecting piece (12), a sliding groove (15) is formed in the top end of the compression box (14), and the exhaust funnel (9) is slidably connected into the sliding groove (15).
2. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: the sliding cylinder (8) is matched and connected with the inner wall of the fixed pipe (7) in a sliding mode, and the side wall of the sliding cylinder (8) is fixedly connected with a limiting ring.
3. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: exhaust part body (1) bottom both sides all fixedly connected with carriage (13), connecting piece (12) match and slide in carriage (13).
4. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: the side wall of the exhaust funnel (9) is fixedly connected with a sliding disc (10), and the sliding disc (10) is connected in a sliding groove (15) in a matched and sliding mode.
5. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: the top end of the compression box (14) is fixedly connected with a sealing plate (16), and two through holes are formed in the sealing plate (16).
6. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: the middle part of the top end in the compression box (14) is fixedly connected with two U-shaped plates (17), and the horizontal length of each U-shaped plate (17) is the same as the diameter of the port of the exhaust funnel (9).
7. The oil-free reciprocating vacuum supercharger intake and exhaust component according to claim 1, characterized in that: both ends of the compression box (14) are fixedly connected with compressed gas output pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149060.0U CN212225471U (en) | 2020-02-02 | 2020-02-02 | Oil-free reciprocating type vacuum booster suction and exhaust part |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020149060.0U CN212225471U (en) | 2020-02-02 | 2020-02-02 | Oil-free reciprocating type vacuum booster suction and exhaust part |
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| CN212225471U true CN212225471U (en) | 2020-12-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272308A (en) * | 2023-01-09 | 2023-06-23 | 南通星球石墨股份有限公司 | Acid organic waste gas treatment tower |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272308A (en) * | 2023-01-09 | 2023-06-23 | 南通星球石墨股份有限公司 | Acid organic waste gas treatment tower |
| CN116272308B (en) * | 2023-01-09 | 2024-03-12 | 南通星球石墨股份有限公司 | Acid organic waste gas treatment tower |
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