CN211623856U - Series hydraulic transmission module without flow through - Google Patents
Series hydraulic transmission module without flow through Download PDFInfo
- Publication number
- CN211623856U CN211623856U CN202020111650.4U CN202020111650U CN211623856U CN 211623856 U CN211623856 U CN 211623856U CN 202020111650 U CN202020111650 U CN 202020111650U CN 211623856 U CN211623856 U CN 211623856U
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- China
- Prior art keywords
- hammer
- hydraulic
- female
- male
- hydraulic pressure
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005325 percolation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a series hydraulic transmission module without flow through, which comprises a hydraulic male hammer module and a hydraulic female hammer module, the hydraulic pipeline, hydraulic pressure public hammer module includes hydraulic pressure public hammer shell, public hammer hydraulic pressure coupling and the male head of connecing are installed respectively to hydraulic pressure public hammer shell both ends, be equipped with public hammer reset spring and hydraulic pressure public hammer in the hydraulic pressure public hammer shell, public hammer reset spring's both ends are supported with hydraulic pressure public hammer shell and hydraulic pressure public hammer respectively and are held, the tip of hydraulic pressure public hammer inserts in the public head of connecing soon and extend to hydraulic pressure public hammer shell outside, the outer wall cover of hydraulic pressure public hammer is equipped with public hammer hydraulic seal, hydraulic pressure female hammer module includes hydraulic pressure female hammer shell, female hammer hydraulic pressure coupling and the female head of connecing are installed respectively to hydraulic pressure female hammer shell both ends, be equipped with female hammer reset spring and hydraulic pressure female hammer in the hydraulic pressure female hammer shell, female hammer reset spring's both ends support with female head of connecing soon and hydraulic pressure female hammer respectively, the outer wall cover of hydraulic pressure female hammer is equipped with female. The utility model discloses a full seal structure, it is lower to change the maintenance cost, simple to operate, no oil leakage.
Description
Technical Field
The utility model relates to a vehicle and mechanical equipment hydraulic transmission field especially relate to no through-flow serial-type hydraulic transmission module.
Background
At present, all series hydraulic transmission modules are of a through type. Internal high-pressure liquid can flow in two adjacent sections of hydraulic pipelines to transfer pressure after being connected in series, so that once a certain section is damaged, the whole high-pressure liquid can be influenced, and the cost of a hydraulic system needing to be renovated is very high. In addition, under the condition of flow through, partial high-pressure liquid can be left after the serial connection and the disconnection, and the infinite serial connection cannot be realized; in the past, the internal high-pressure liquid is less and less, regular maintenance is needed, otherwise the effect is poor, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a no through-flow serial-type hydraulic transmission module.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a series-connection hydraulic transmission module without cross flow comprises a hydraulic male hammer module, a hydraulic female hammer module and a hydraulic pipeline for connecting the hydraulic male hammer module and the hydraulic female hammer module, wherein the hydraulic male hammer module comprises a hydraulic male hammer shell, a male hammer hydraulic pipe joint and a quick-connection male head are respectively installed at two ends of the hydraulic male hammer shell, a male hammer reset spring and a hydraulic male hammer are arranged in the hydraulic male hammer shell, two ends of the male hammer reset spring are respectively supported with the hydraulic male hammer shell and the hydraulic male hammer, the end part of the hydraulic male hammer is inserted into the quick-connection male head and extends to the outside of the hydraulic male hammer shell, a male hammer hydraulic sealing piece is sleeved on the outer wall of the hydraulic male hammer, the hydraulic female hammer module comprises a hydraulic female hammer shell, a female hammer hydraulic pipe joint and a quick-connection female head are respectively installed at two ends of the hydraulic female hammer shell, a female hammer reset spring and a hydraulic female hammer are arranged in the hydraulic female hammer shell, the two ends of the mother hammer reset spring are respectively abutted against the fast-connection mother head and the hydraulic mother hammer, and a mother hammer hydraulic sealing piece is sleeved on the outer wall of the hydraulic mother hammer.
Furthermore, high-pressure liquid is arranged in the hydraulic pipeline.
Further, the male hammer return spring is located between the hydraulic male hammer and the male hammer hydraulic pipe joint.
Furthermore, the hydraulic male hammer shell is provided with a male hammer injection screw.
Further, the female hammer return spring is positioned between the hydraulic female hammer and the quick-connection female head.
Furthermore, the hydraulic nut hammer shell is provided with a nut hammer injection screw.
Compared with the prior art, the utility model discloses no series connection formula hydraulic transmission module's that flows beneficial effect is:
the full-sealing structure is adopted, the replacement and maintenance cost is low, the installation is convenient, no oil leakage exists, the infinite series connection and the repeated use can be realized, the regular maintenance is not needed, the efficiency is improved, and the potential safety hazard is avoided.
Drawings
FIG. 1 is a schematic diagram of a non-flow-through series hydraulic transmission module.
Fig. 2 is a schematic structural view of the hydraulic hammer module.
Fig. 3 is a schematic structural diagram of a hydraulic master hammer module.
FIG. 4 is one of the operating states of a hydraulic male hammer module of one non-flow-through tandem hydraulic transmission module and a hydraulic female hammer module of another non-flow-through tandem hydraulic transmission module.
FIG. 5 is a second state diagram of the operation of a hydraulic male hammer module of one non-through tandem hydraulic transmission module and a hydraulic female hammer module of another non-through tandem hydraulic transmission module.
Detailed Description
Referring to fig. 1 to 5, a series hydraulic transmission module without flow through includes a hydraulic male hammer module, a hydraulic female hammer module, and a hydraulic pipeline 7 for connecting the hydraulic male hammer module and the hydraulic female hammer module, wherein a high pressure fluid 5 is disposed in the hydraulic pipeline 7.
The hydraulic male hammer module comprises a hydraulic male hammer shell 3, a male hammer hydraulic pipe joint 121 and a quick-connection male head 9 are respectively installed at two ends of the hydraulic male hammer shell 3, a male hammer reset spring 111 and a hydraulic male hammer 1 are arranged in the hydraulic male hammer shell 3, the male hammer reset spring 111 is located between the hydraulic male hammer 1 and the male hammer hydraulic pipe joint 121, and two ends of the male hammer reset spring 111 are respectively abutted against the hydraulic male hammer shell 3 and the hydraulic male hammer 1. The end of the hydraulic male hammer 1 is inserted into the quick-connect male head 9 and extends to the outside of the hydraulic male hammer case 3. The outer wall of the hydraulic male hammer 1 is sleeved with a male hammer hydraulic sealing element 61. The hydraulic male hammer case 3 is provided with a male hammer injection screw 101.
The hydraulic female hammer module comprises a hydraulic female hammer shell 4, a female hammer hydraulic pipe joint 122 and a quick-connection female head 8 are respectively installed at two ends of the hydraulic female hammer shell 4, a female hammer reset spring 112 and a hydraulic female hammer 2 are arranged in the hydraulic female hammer shell 4, the female hammer reset spring 112 is located between the hydraulic female hammer 2 and the quick-connection female head 8, and two ends of the female hammer reset spring 112 are respectively abutted to the quick-connection female head 8 and the hydraulic female hammer 2. The outer wall of the hydraulic mother hammer 2 is sleeved with a mother hammer hydraulic sealing element 62. The hydraulic mother hammer case 4 is provided with a mother hammer injection screw 102.
Both ends of the hydraulic pipe 7 are connected to the male hammer hydraulic pipe joint 121 and the female hammer hydraulic pipe joint 122, respectively.
When a hydraulic male hammer module of one non-through flow tandem type hydraulic transmission module is connected with a hydraulic female hammer module of the other non-through flow tandem type hydraulic transmission module, the hydraulic male hammer is inserted into the hydraulic female hammer, and after the hydraulic male hammer module is connected and locked by using the quick-connection female head 8 and the quick-connection male head 9, high-pressure liquid is squeezed by pushing the hydraulic male hammer 1, so that pushing actions with the same stroke are formed on the hydraulic female hammer 2. After the pushing action is completed, the hydraulic male hammer 1 and the hydraulic female hammer 2 are reset by the male hammer return spring and the female hammer return spring to wait for the next action. The liquid injection process of the high-pressure liquid 5 needs to open the liquid injection screw of the male hammer and the liquid injection screw of the female hammer of the hydraulic male hammer shell 3 and the hydraulic female hammer shell 4 at the same time, the high-pressure liquid 5 is pushed to enter and fill the hydraulic pipeline 7, the hydraulic male hammer shell 3 and the hydraulic female hammer shell 4, and after air is exhausted, the liquid injection screws at two ends are locked to be usable.
The utility model discloses a full seal structure, it is lower to change the maintenance cost, simple to operate, and no oil leak can realize unlimited series connection and used repeatedly, need not the periodic maintenance, has improved efficiency, does not have the potential safety hazard moreover.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. There is not series connection formula hydraulic transmission module of percolation, its characterized in that: the hydraulic male hammer comprises a hydraulic male hammer module, a hydraulic female hammer module and a hydraulic pipeline for connecting the hydraulic male hammer module and the hydraulic female hammer module, wherein the hydraulic male hammer module comprises a hydraulic male hammer shell, a male hammer hydraulic pipe joint and a quick-connection male head are respectively installed at two ends of the hydraulic male hammer shell, a male hammer reset spring and a hydraulic male hammer are arranged in the hydraulic male hammer shell, two ends of the male hammer reset spring are respectively abutted against the hydraulic male hammer shell and the hydraulic male hammer, the end part of the hydraulic male hammer is inserted into the quick-connection male head and extends to the outside of the hydraulic male hammer shell, a male hammer hydraulic sealing piece is sleeved on the outer wall of the hydraulic male hammer, the hydraulic female hammer module comprises a hydraulic female hammer shell, a female pipe joint and a quick-connection female head are respectively installed at two ends of the hydraulic female hammer shell, a female hammer reset spring and a hydraulic female hammer are arranged in the hydraulic female hammer shell, two ends of the female hammer reset spring are respectively abutted against the quick-connection female hammer and the hydraulic female hammer, and a hydraulic sealing element of the female hammer is sleeved on the outer wall of the hydraulic female hammer.
2. The non-flow through tandem hydraulic transmission module of claim 1, wherein: and high-pressure liquid is arranged in the hydraulic pipeline.
3. The non-flow through tandem hydraulic transmission module of claim 1, wherein: the male hammer return spring is positioned between the hydraulic male hammer and a male hammer hydraulic pipe joint.
4. The non-flow through tandem hydraulic transmission module of claim 1, wherein: the hydraulic male hammer shell is provided with a male hammer liquid injection screw.
5. The non-flow through tandem hydraulic transmission module of claim 1, wherein: the female hammer return spring is positioned between the hydraulic female hammer and the quick-connection female head.
6. The non-flow through tandem hydraulic transmission module of claim 1, wherein: the hydraulic female hammer shell is provided with a female hammer injection screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111650.4U CN211623856U (en) | 2020-01-16 | 2020-01-16 | Series hydraulic transmission module without flow through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111650.4U CN211623856U (en) | 2020-01-16 | 2020-01-16 | Series hydraulic transmission module without flow through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623856U true CN211623856U (en) | 2020-10-02 |
Family
ID=72638922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020111650.4U Expired - Fee Related CN211623856U (en) | 2020-01-16 | 2020-01-16 | Series hydraulic transmission module without flow through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623856U (en) |
-
2020
- 2020-01-16 CN CN202020111650.4U patent/CN211623856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |