CN220647158U - Electric hydraulic-drive supercharger - Google Patents
Electric hydraulic-drive supercharger Download PDFInfo
- Publication number
- CN220647158U CN220647158U CN202322402198.3U CN202322402198U CN220647158U CN 220647158 U CN220647158 U CN 220647158U CN 202322402198 U CN202322402198 U CN 202322402198U CN 220647158 U CN220647158 U CN 220647158U
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- Prior art keywords
- hydraulic oil
- sleeve
- hydraulic
- convex
- oil pipe
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 8
- 239000002184 metal Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an electric hydraulic supercharger, which comprises a supercharger body, a motor and a hydraulic press, wherein the supercharger body is connected with the hydraulic press through a hydraulic oil pipe, a convex sleeve nozzle is fixed at the lower end of the hydraulic oil pipe, a hydraulic oil interface is arranged at the upper end of the hydraulic press, the convex sleeve nozzle is inserted into the inner side surface of the hydraulic oil interface, an annular boss is arranged at the outer end of the hydraulic oil pipe, a locking sleeve is sleeved at the annular boss, the inner side of the lower end of the locking sleeve is connected with the outer surface of the convex sleeve nozzle through threads, the locking sleeve is arranged at the bottom of the hydraulic oil pipe through the convex sleeve nozzle, an integrated annular boss structure is arranged at the upper end of the locking sleeve, and the locking sleeve is firmer and more compact after being locked, and is not easy to crack and leak oil.
Description
Technical Field
The utility model relates to the field of electrohydraulic superchargers, in particular to an electrohydraulic supercharger.
Background
The hydraulic booster is essentially a hydraulic booster cylinder, and is a hydraulic element which converts input low pressure into high pressure or ultrahigh pressure by utilizing unequal action areas of two pistons, and can provide higher pressure than a low pressure end;
in the electric hydraulic supercharger, because high-pressure oil supply is adopted, when an oil supply pipe is connected with a hydraulic machine, a rubber pipe is adopted to cover and fix a metal interface for connection, when the pressure is overlarge, the joint of the rubber pipe and the metal interface is easy to crack, the oil is easy to leak, and the pressure resistance of the joint is poor.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide an electric hydraulic booster which is arranged at the bottom of a hydraulic oil pipe through a convex sleeve nozzle, and the upper end of the electric hydraulic booster is provided with an integrated annular convex seat structure, so that the electric hydraulic booster is firmer and more compact after a locking sleeve is locked, and is not easy to crack and leak oil.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an electronic hydraulic drive booster compressor, includes booster body, motor, hydraulic press, the booster body passes through hydraulic oil pipe with the hydraulic press and is connected, the hydraulic oil pipe lower extreme is fixed with the convex boss structure, the upper end of hydraulic press sets up hydraulic oil interface, the inboard surface that the convex boss inserted hydraulic oil interface, the hydraulic oil pipe outer end sets up annular boss, annular boss department has cup jointed the lock sleeve, the lock sleeve lower extreme inboard passes through threaded connection at the surface of convex boss, sets up in hydraulic oil pipe bottom through the convex boss, and the upper end disposes integral type annular boss structure, and is more firm inseparabler after the lock sleeve locking, and it is difficult for the oil leak that bursts apart.
Furthermore, the locking sleeve adopts a hexagonal concave sleeve structure.
Further, the lower surface of the convex sleeve mouth is clamped with a sealing ring.
Furthermore, the convex sleeve nozzle and the locking sleeve are made of stainless steel.
Further, the hydraulic oil pipe is a rubber pipe.
Furthermore, an annular groove is formed in the inner side of the hydraulic oil interface, and the sealing ring is pressed into the inner side of the annular groove.
Further, the inner end of the convex sleeve nozzle is fixedly extruded on the surface of the hydraulic oil pipe.
Compared with the prior art, the utility model has the advantages that:
(1) The convex sleeve nozzle is arranged at the bottom of the hydraulic oil pipe, the upper end of the convex sleeve nozzle is provided with an integrated annular convex seat structure, the convex sleeve nozzle is firmer and more compact after the locking sleeve is locked, and the convex sleeve nozzle is not easy to crack and leak oil.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is a bottom view of the locking collar of the present utility model.
The reference numerals in the figures illustrate:
1 a booster body, 2 a motor, 4 a hydraulic press, 5 a hydraulic oil pipe, 6 a convex sleeve mouth, 7 a hydraulic oil interface, 8 an annular convex seat, 9 a locking sleeve and 60 sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, an electric hydraulic booster comprises a booster body 1, a motor 2 and a hydraulic press 4, wherein the booster body 1 is connected with the hydraulic press 4 through a hydraulic oil pipe 5, the hydraulic oil pipe 5 is a rubber pipe, a convex sleeve mouth 6 is fixed at the lower end of the hydraulic oil pipe 5, a hydraulic oil interface 7 is arranged at the upper end of the hydraulic press 4, the convex sleeve mouth 6 is inserted into the inner side surface of the hydraulic oil interface 7, an annular boss 8 is arranged at the outer end of the hydraulic oil pipe 5, a locking sleeve 9 is sleeved at the annular boss 8, the inner side of the lower end of the locking sleeve 9 is connected with the outer surface of the convex sleeve mouth 6 through threads, and the locking sleeve 9 adopts a hexagonal concave sleeve structure, so that a spanner is conveniently clamped outside the locking sleeve 9 and is twisted for assembly and disassembly;
the lower surface of the convex sleeve nozzle 6 is clamped with a sealing ring 60, the inner side of the hydraulic oil interface 7 is provided with a ring groove, the sealing ring 60 is pressed into the inner side of the ring groove, and the sealing is convenient to seal after installation;
the inner end of the convex sleeve nozzle 6 is extruded and fixed on the surface of the hydraulic oil pipe 5, the fixing is firm, the convex sleeve nozzle 6 is inserted into the hydraulic oil interface 7 for positioning, the locking sleeve 9 is fixed, the locking sleeve 9 is directly extruded and pressed on the surface of the annular convex seat 8 for fixing, the hydraulic oil pipe 5 can be directly supported and fixed, and the phenomenon of cracking and oil seepage at the joint can not occur.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides an electronic liquid drives booster compressor, includes booster body (1), motor (2), hydraulic press (4), its characterized in that: the hydraulic oil pump is characterized in that the pressurizing machine body (1) is connected with the hydraulic machine (4) through a hydraulic oil pipe (5), a convex sleeve nozzle (6) is fixed at the lower end of the hydraulic oil pipe (5), a hydraulic oil interface (7) is arranged at the upper end of the hydraulic machine (4), the convex sleeve nozzle (6) is inserted into the inner side surface of the hydraulic oil interface (7), an annular boss (8) is arranged at the outer end of the hydraulic oil pipe (5), a locking sleeve (9) is sleeved at the annular boss (8), and the inner side of the lower end of the locking sleeve (9) is connected with the outer surface of the convex sleeve nozzle (6) through threads.
2. The electrohydraulic booster of claim 1 wherein: the locking sleeve (9) adopts a hexagonal concave sleeve structure.
3. The electrohydraulic booster of claim 1 wherein: the lower surface of the convex sleeve mouth (6) is clamped with a sealing ring (60).
4. The electrohydraulic booster of claim 1 wherein: the convex sleeve mouth (6) and the locking sleeve (9) are made of stainless steel.
5. The electrohydraulic booster of claim 1 wherein: the hydraulic oil pipe (5) is a rubber pipe.
6. An electrohydraulic booster according to claim 3, wherein: the inner side of the hydraulic oil interface (7) is provided with a ring groove, and the sealing ring (60) is pressed into the inner side of the ring groove.
7. The electrohydraulic booster of claim 1 wherein: the inner end of the convex sleeve nozzle (6) is fixedly extruded on the surface of the hydraulic oil pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402198.3U CN220647158U (en) | 2023-09-05 | 2023-09-05 | Electric hydraulic-drive supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402198.3U CN220647158U (en) | 2023-09-05 | 2023-09-05 | Electric hydraulic-drive supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647158U true CN220647158U (en) | 2024-03-22 |
Family
ID=90271046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402198.3U Active CN220647158U (en) | 2023-09-05 | 2023-09-05 | Electric hydraulic-drive supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647158U (en) |
-
2023
- 2023-09-05 CN CN202322402198.3U patent/CN220647158U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |