CN219806491U - Mechanical compression device with reflux unit - Google Patents
Mechanical compression device with reflux unit Download PDFInfo
- Publication number
- CN219806491U CN219806491U CN202320422300.3U CN202320422300U CN219806491U CN 219806491 U CN219806491 U CN 219806491U CN 202320422300 U CN202320422300 U CN 202320422300U CN 219806491 U CN219806491 U CN 219806491U
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- CN
- China
- Prior art keywords
- upright post
- tank
- pipe
- oil
- backflow
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- 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.)
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- 238000007906 compression Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 title claims abstract description 22
- 238000010992 reflux Methods 0.000 title abstract description 10
- 238000007789 sealing Methods 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 21
- 241001330002 Bambuseae Species 0.000 abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 21
- 239000011425 bamboo Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 47
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a mechanical compression device with a reflux device, which comprises a pressurizing upright post, a reflux upright post and a pressure tank, wherein the pressurizing upright post and the reflux upright post are of symmetrical cavity structures and are symmetrically and fixedly arranged on the upper surface of a combined base; through setting up the bridging hole and setting up the overflow pressure check valve in the downthehole to make the compression in-process, when sealed core section of thick bamboo pressure exceeded the threshold value, liquid stream overflowed, thereby guaranteed the balance of whole pressure in the outside, thereby avoided unilateral pressurized to lead to the fact the damage to inside cylinder body and barrel structure.
Description
Technical Field
The utility model belongs to the technical field of application of compression devices, and particularly relates to a mechanical compression device with a reflux device.
Background
The mechanical compression device is a common compression body which is used for compressing a large-volume object to form a regular compression body, so that occupied space is reduced, or a fluffy structure is compressed to be compact, so that integral quality is guaranteed.
It is therefore necessary to design a mechanical compression device with a reflow device.
Disclosure of Invention
The present utility model is directed to a mechanical compression device with a reflow device, so as to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a mechanical compression device with reflux unit, includes pressure boost stand, backward flow stand and overhead tank, pressure boost stand and backward flow stand are symmetrical cavity structure, and symmetrical fixed mounting in combination base upper surface, overhead tank fixed mounting is between pressure boost stand and backward flow stand, the overhead tank endotheca is equipped with interior pressure section of thick bamboo, interior pressure section of thick bamboo slidable mounting has sealed core section of thick bamboo, the lower extreme integrated into one piece of sealed core section of thick bamboo has the punching press platform, be equipped with the compartment between sealed core section of thick bamboo and interior pressure section of thick bamboo, interior pressure section of thick bamboo is equipped with the backward flow chamber between overhead tank, interior pressure section of thick bamboo's bottom has been seted up the via hole, and the via hole intercommunication backward flow chamber and compartment, the upper end of overhead tank inlays and is equipped with the closing cap, inflow connecting hole and backward flow connecting hole have been seted up between inflow connecting hole and backward flow connecting hole, and the downthehole one-way valve that is equipped with overflows, pressure boost stand passes through the injection pipe and connects the connecting hole that backward flow through the backward flow.
According to the technical scheme, the first oil storage tank is embedded in the cavity of the pressurizing upright post, the first oil pump is fixedly arranged on the side wall of the cavity of the pressurizing upright post, the suction pipe of the first oil pump is arranged in the first oil storage tank, and the oil pumping pipe of the first oil pump is communicated with the injection pipe.
According to the technical scheme, the second oil storage tank is embedded in the cavity of the backflow upright post, the second oil pump is fixedly arranged on the side wall of the cavity of the backflow upright post, the suction pipe of the second oil pump is arranged in the second oil storage tank, and the oil pumping pipe of the second oil pump is communicated with the backflow pipe.
According to the technical scheme, the circulating pipe is connected between the pressurizing upright post and the backflow upright post, one end of the circulating pipe is connected with the first oil storage tank, and the other end of the circulating pipe is connected with the second oil storage tank.
According to the technical scheme, the tank bottom of the pressure tank is integrally formed with the sealing edge, and the lower end of the internal pressure cylinder is embedded in the sealing edge.
According to the technical scheme, the upper end edge of the inner pressure cylinder is provided with the caulking groove, and the caulking groove is internally embedded with the sealing ring.
According to the technical scheme, the stamping table is round, and the diameter of the stamping table is the same as that of the pressure tank.
Compared with the prior art, the utility model has the following beneficial effects:
according to the mechanical compression device with the reflux device, the bridging hole is arranged, and the overflow pressure check valve is arranged in the hole, so that liquid flow overflows when the pressure in the sealed core barrel exceeds the threshold value in the compression process, the balance of the whole pressure is ensured at the outer side, and the damage to the internal cylinder body and the cylinder body structure caused by single-side compression is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic view of a two-view perspective structure of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a booster column in accordance with an embodiment of the utility model;
FIG. 4 is a schematic cross-sectional structural view of a reflow column in accordance with an embodiment of the present utility model;
fig. 5 is a schematic diagram of a sectional structure of a pressure tank according to an embodiment of the present utility model.
In the figure: 1. a pressurizing upright post; 2. a reflow column; 3. a pressure tank; 4. a combined base; 5. a stamping table; 6. a cover; 7. a gas injection tube; 8. a return pipe; 9. a circulation pipe; 10. a first oil reservoir; 11. a first oil pump; 12. a second oil reservoir; 13. a second oil pump; 14. an internal pressure cylinder; 15. sealing the core barrel; 16. a via hole; 17. a compartment; 18. a reflow chamber; 19. an inflow coupling hole; 20. a reflow connection hole; 21. and the one-way valve is overflowed and pressed.
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.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a mechanical compression device with reflux unit, includes booster column 1, backward flow stand 2 and overhead tank 3, booster column 1 and backward flow stand 2 are symmetrical cavity structure, and symmetrical fixed mounting is in combination base 4 upper surface, overhead tank 3 fixed mounting is between booster column 1 and backward flow stand 2, overhead tank 3 endotheca is equipped with interior pressure section of thick bamboo 14, interior pressure section of thick bamboo 14 slidable mounting has sealed core section of thick bamboo 15, the lower extreme integrated into one piece of sealed core section of thick bamboo 15 has punching press platform 5, be equipped with the compartment 17 between sealed core section of thick bamboo 15 and interior pressure section of thick bamboo 14, interior pressure section of thick bamboo 14 is equipped with backward flow chamber 18 between overhead tank 14 and overhead tank 3, the via hole 16 has been seted up to the bottom of interior pressure section of thick bamboo 14, and via hole 16 intercommunication backward flow chamber 18 and compartment 17, the upper end of overhead tank 3 is inlayed and is equipped with closing cap 6, closing cap 6 has been seted up inflow connecting hole 19 and backward flow connecting hole 20, set up the bridging hole in the bridging hole, it is inlayed in the bridging hole and is equipped with overflow check valve 21 to seal in interior pressure section of thick bamboo 15, the lower extreme integrated into one-tenth of thick bamboo 15 has punching press bench 5, be equipped with between sealed core section of thick bamboo 15 and the back pressure section of thick bamboo 14, be equipped with backward flow chamber 18 through backward flow chamber 1 and overhead tank 3.
The pressurizing upright column 1 and the backflow upright column 2 are main supporting and installing structures, meanwhile, an installing foundation is provided for an internal general liquid flow pressurizing and liquid flow recycling structure, the pressure tank 3 provides a sealing installation space for an internal hydraulic driving structure, the internal pressure cylinder 14 is matched with the sealing inner cylinder to form a hydraulic driving structure, a separation cavity 17 and a backflow cavity 18 which are formed between the internal pressure cylinder 14 and the internal pressure cylinder form a communicated cavity structure under the action of the conducting hole 16, the integral liquid flow connectivity is guaranteed, the sealing core pipe is communicated with the pressurizing upright column 1 by the backflow pipe 7, the backflow cavity 18 is communicated with the backflow upright column 2 by the backflow pipe 8, the inflow connecting hole is communicated with the backflow connecting hole 20 through a bridging hole and is embedded with the overflow pressure check valve 21, and the threshold backflow structure is formed, so that the internal pressure and the external pressure of the sealing core cylinder 15 are balanced.
Specifically, a first oil storage tank 10 is embedded in the cavity of the pressurizing upright post 1, a first oil pump 11 is fixedly installed on the side wall of the cavity of the pressurizing upright post 1, a suction pipe of the first oil pump 11 is arranged in the first oil storage tank 10, and a pump oil pipe of the first oil pump 11 is communicated with the injection pipe 7.
The first oil storage tank 10 provides a storage space for pressurized hydraulic oil, the first oil pump 11 has a two-way pump structure, the pressurized pump oil can be carried out, the pump oil can be recovered, and then an effective communication oil path is carried out through the injection pipe 7.
Specifically, a second oil storage tank 12 is embedded in the cavity of the backflow upright post 2, a second oil pump 13 is fixedly installed on the side wall of the cavity of the backflow upright post 2, a suction pipe of the second oil pump 13 is arranged in the second oil storage tank 12, and a pump oil pipe of the second oil pump 13 is communicated with the backflow pipe 8.
The second oil storage tank 12 provides a storage space for hydraulic oil which overflows and flows back, the second oil pump 13 is of a two-way pump structure, the hydraulic oil which overflows and flows out can be recovered, meanwhile, the hydraulic pressure during resetting of the device is supplemented, and then an effective communication oil way is carried out through the return pipe 8.
Specifically, a circulation pipe 9 is connected between the pressurizing upright 1 and the backflow upright 2, one end of the circulation pipe 9 is connected with a first oil storage tank 10, and the other end of the circulation pipe 9 is connected with a second oil storage tank 12.
Through the circulation pipe 9, the first oil storage tank 10 and the second oil storage cavity are communicated, so that effective circulation balance of hydraulic oil in the oil storage tank is ensured, and frequent oil supplementing is avoided.
Specifically, a sealing edge is integrally formed at the bottom of the pressure tank 3, and the lower end of the inner pressure cylinder 14 is fitted into the sealing edge.
Through sealing edge constitution limit structure, conveniently carry out effectual location installation, increase the leakproofness of inside simultaneously.
Specifically, an insertion groove is formed in the upper end edge of the inner pressure cylinder 14, and a seal ring is inserted into the insertion groove.
The embedding of the cover 6 forms an internal isolation sealing structure, and ensures tightness.
Specifically, the punching stage 5 is circular and has the same diameter as the pressure tank 3.
The smoothness of movement in the use process is ensured through the same diameter.
Working principle: the device is electrified, so that the first oil pump 11 and the second oil pump 13 are controlled, hydraulic oil is pumped into the sealing core barrel 15 in the pressure tank 3 by the first oil pump 11, the sealing core barrel 15 pushes the stamping table 5 to work, when the pressure in the sealing core barrel 15 reaches a threshold value when the stamping limit is reached, the pressure relief check valve 21 is used for relieving pressure, the hydraulic oil is refluxed through the reflux cavity 18 and the pressure of the separation cavity 17 is supplemented, and therefore the balance of the internal pressure and the external pressure of the sealing core barrel 15 is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A mechanical compression device having a reflow apparatus, characterized in that: including booster column (1), backward flow stand (2) and overhead tank (3), booster column (1) and backward flow stand (2) are symmetrical cavity structure, and symmetrical fixed mounting is in combination base (4) upper surface, overhead tank (3) fixed mounting is between booster column (1) and backward flow stand (2), overhead tank (3) endotheca is equipped with interior pressure tube (14), interior pressure tube (14) slidable mounting has sealed core barrel (15), the lower extreme integrated into one piece of sealed core barrel (15) has punching press platform (5), be equipped with chamber (17) between sealed core barrel (15) and interior pressure tube (14), be equipped with backward flow chamber (18) between interior pressure tube (14) and overhead tank (3), interior pressure tube (14)'s bottom has been seted up and has been inlayed seal (6) in booster column (18) and chamber (17), seal (6) have been seted up inflow connecting hole (19) and backward flow connecting hole (20), bridge connecting hole (21) and connecting hole (21) are equipped with through bridge connection flow tube (19), the backflow upright post (2) is connected with the backflow connecting hole (20) through a backflow pipe (8).
2. A mechanical compression device with reflow apparatus as in claim 1, wherein: the novel oil storage device is characterized in that a first oil storage tank (10) is embedded in a cavity of the pressurizing upright post (1), a first oil pump (11) is fixedly installed on the side wall of the cavity of the pressurizing upright post (1), a suction pipe of the first oil pump (11) is arranged in the first oil storage tank (10), and a pump oil pipe of the first oil pump (11) is communicated with the injection pipe (7).
3. A mechanical compression device with reflow apparatus as in claim 1, wherein: the second oil storage tank (12) is embedded in the cavity of the backflow upright post (2), a second oil pump (13) is fixedly installed on the side wall of the cavity of the backflow upright post (2), a suction pipe of the second oil pump (13) is arranged in the second oil storage tank (12), and a pump oil pipe of the second oil pump (13) is communicated with the backflow pipe (8).
4. A mechanical compression device with reflow apparatus as in claim 1, wherein: the novel oil storage device is characterized in that a circulating pipe (9) is connected between the pressurizing upright post (1) and the backflow upright post (2), one end of the circulating pipe (9) is connected with a first oil storage tank (10), and the other end of the circulating pipe (9) is connected with a second oil storage tank (12).
5. A mechanical compression device with reflow apparatus as in claim 1, wherein: the tank bottom of the pressure tank (3) is integrally formed with a sealing edge, and the lower end of the inner pressure cylinder (14) is embedded in the sealing edge.
6. A mechanical compression device with reflow apparatus as in claim 1, wherein: the upper end edge of the inner pressure cylinder (14) is provided with a caulking groove, and a sealing ring is embedded in the caulking groove.
7. A mechanical compression device with reflow apparatus as in claim 1, wherein: the stamping table (5) is round, and the diameter is the same as the diameter of the pressure tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422300.3U CN219806491U (en) | 2023-03-08 | 2023-03-08 | Mechanical compression device with reflux unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422300.3U CN219806491U (en) | 2023-03-08 | 2023-03-08 | Mechanical compression device with reflux unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219806491U true CN219806491U (en) | 2023-10-10 |
Family
ID=88213333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320422300.3U Active CN219806491U (en) | 2023-03-08 | 2023-03-08 | Mechanical compression device with reflux unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219806491U (en) |
-
2023
- 2023-03-08 CN CN202320422300.3U patent/CN219806491U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |