CN220415605U - Multi-combination working cylinder structure - Google Patents
Multi-combination working cylinder structure Download PDFInfo
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- CN220415605U CN220415605U CN202322043549.6U CN202322043549U CN220415605U CN 220415605 U CN220415605 U CN 220415605U CN 202322043549 U CN202322043549 U CN 202322043549U CN 220415605 U CN220415605 U CN 220415605U
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- connecting pipe
- working cylinder
- vertical connecting
- cylinder
- piston rod
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- 239000000463 material Substances 0.000 abstract description 10
- 239000002585 base Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a multi-combination working cylinder structure, which belongs to the technical field of conveying pumps and solves the problems of small material handling capacity, easy damage and large occupied space of a power cylinder in the prior art. According to the utility model, the plurality of working cylinders are arranged on the periphery of the power cylinder, so that the unit material handling capacity of the whole structure is improved, and the requirement of a large-flow working condition is met; the working cylinders are arranged at the upper end and the lower end of the power cylinder under the condition of keeping concentricity, so that the whole structure is integrated, and the transportation is convenient and the occupied area is saved; because the power cylinder and the working cylinders in the structure avoid material contact, the damage of the power cylinder is avoided.
Description
Technical Field
The utility model belongs to the technical field of conveying pumps, and particularly relates to a multi-combination working cylinder structure.
Background
The pump is a fluid-transporting or fluid-pressurizing machine which transmits mechanical energy of a prime mover or other external energy to the liquid to increase the energy of the liquid, and is mainly used for transporting water, oil, acid-alkali solution, emulsion, suspension, liquid metal and other liquids, and also can transport liquid, gas mixtures and liquids containing suspended solids. The conventional art of power and working cylinders typically employ a straight-through connection, as shown in fig. 1, in which working cylinders are mounted at both ends of the power cylinder, the advantage of this structure is that concentricity of the power and working cylinders can be maintained, but since there are only two working cylinders, the material handling capacity is limited, and at the same time, the power cylinder is vulnerable to damage as the contact time between the material and the power cylinder is prolonged.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and provides a multi-combination working cylinder structure which has the advantages of large material handling capacity, no damage to a power cylinder and space saving.
In order to achieve the technical purpose, the multi-combination working cylinder structure adopts the following technical scheme:
the utility model provides a multiunit makes working cylinder structure, includes the base, base surface both sides are to being equipped with the locating rack, both sides the locating rack top is equipped with first working cylinder and second working cylinder respectively, both sides be equipped with third working cylinder and fourth working cylinder respectively in the locating rack, first working cylinder front end and third working cylinder front end are connected through vertical connecting pipe A, first working cylinder rear end and third working cylinder rear end are connected through vertical connecting pipe B, second working cylinder front end and fourth working cylinder front end are connected through vertical connecting pipe C, second working cylinder rear end and fourth working cylinder rear end are connected through vertical connecting pipe D, be connected through horizontal connecting pipe A between vertical connecting pipe A and the vertical connecting pipe C, be connected through horizontal connecting pipe B between vertical connecting pipe B and the vertical connecting pipe D, both sides be equipped with the power jar that sets up in the base surface in the middle of the locating rack, power jar front and rear end is connected with horizontal connecting pipe A middle part and horizontal connecting pipe B middle part respectively.
Preferably, the first working cylinder both ends are connected with vertical connecting pipe A upper end, vertical connecting pipe B upper end through the flange respectively, the second working cylinder both ends are connected with vertical connecting pipe C upper end, vertical connecting pipe D upper end through the flange respectively, the third working cylinder both ends are connected with vertical connecting pipe A lower extreme, vertical connecting pipe B lower extreme through the flange respectively, the fourth working cylinder both ends are connected with vertical connecting pipe C lower extreme, vertical connecting pipe D lower extreme through the flange respectively.
Preferably, the first working cylinder is penetrated with a first piston rod along the radial direction, the surface of the first piston rod is sleeved with a first piston capable of sliding along the inner wall of the first working cylinder, the surface of the second piston rod is sleeved with a second piston capable of sliding along the inner wall of the second working cylinder, the surface of the third working cylinder is penetrated with a third piston rod along the radial direction, the surface of the third piston rod is sleeved with a third piston capable of sliding along the inner wall of the third working cylinder, the surface of the fourth working cylinder is penetrated with a fourth piston rod along the radial direction, and the surface of the fourth piston rod is sleeved with a fourth piston capable of sliding along the inner wall of the fourth working cylinder.
Preferably, a power piston rod penetrates through the power cylinder along the radial direction, and a power piston capable of sliding along the inner wall of the power cylinder is sleeved on the surface of the power piston rod.
Preferably, two ends of the power piston rod extend out of the power cylinder and are respectively connected with the middle part of the transverse connecting pipe A and the middle part of the transverse connecting pipe B through flanges.
Preferably, two ends of the transverse connecting pipe A are respectively connected with the vertical connecting pipe A and the vertical connecting pipe C through flanges.
Preferably, two ends of the transverse connecting pipe B are respectively connected with the vertical connecting pipe B and the vertical connecting pipe D through flanges.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the plurality of working cylinders are arranged on the periphery of the power cylinder, so that the unit material handling capacity of the whole structure is improved, and the requirement of a large-flow working condition is met; the working cylinders are arranged at the upper end and the lower end of the power cylinder under the condition of keeping concentricity, so that the whole structure is integrated, and the transportation is convenient and the occupied area is saved; because the power cylinder and the working cylinders in the structure avoid material contact, the damage of the power cylinder is avoided.
Drawings
FIG. 1 is a schematic illustration of a prior art connection of a power cylinder to a work cylinder;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a side view of the present utility model.
In the figure: 1. a base; 2. a positioning frame; 3. a first cylinder; 4. a second cylinder; 5. a third cylinder; 6. a fourth cylinder; 7. a vertical connecting pipe A;8. a vertical connecting pipe B;9. a vertical connecting pipe C;10. a vertical connecting pipe D;11. a transverse connecting pipe A;12. a transverse connecting pipe B;13. a power cylinder; 14. a power piston rod; 15. a power piston.
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.
As shown in fig. 1-4, a multi-combination working cylinder structure comprises a base 1, positioning frames 2 are oppositely arranged on two sides of the surface of the base 1, a first working cylinder 3 and a second working cylinder 4 are respectively arranged above the positioning frames 2, two sides are respectively arranged in the positioning frames 2, a third working cylinder 5 and a fourth working cylinder 6 are respectively arranged in the positioning frames 2, the front ends of the first working cylinder 3 and the front ends of the third working cylinder 5 are connected through a vertical connecting pipe A7, the rear ends of the first working cylinder 3 and the rear ends of the third working cylinder 5 are connected through a vertical connecting pipe B8, the front ends of the second working cylinder 4 and the front ends of the fourth working cylinder 6 are connected through a vertical connecting pipe C9, the rear ends of the second working cylinder 4 and the rear ends of the fourth working cylinder 6 are connected through a vertical connecting pipe D10, the vertical connecting pipe A7 and the vertical connecting pipe C9 are connected through a transverse connecting pipe A11, the front ends of the vertical connecting pipe B8 and the vertical connecting pipe B12 are connected through a transverse connecting pipe B12, a power 13 arranged in the middle of the positioning frames 2 and are connected with the surface of the base 1 through a transverse flange B13, the front ends and the vertical flange B12 are respectively connected with the two middle ends and the vertical flange B12 and the vertical flange C12 respectively.
The two ends of the first working cylinder 3 are respectively connected with the upper end of the vertical connecting pipe A7 and the upper end of the vertical connecting pipe B8 through flanges, the two ends of the second working cylinder 4 are respectively connected with the upper end of the vertical connecting pipe C9 and the upper end of the vertical connecting pipe D10 through flanges, the two ends of the third working cylinder 5 are respectively connected with the lower end of the vertical connecting pipe A7 and the lower end of the vertical connecting pipe B8 through flanges, and the two ends of the fourth working cylinder 6 are respectively connected with the lower end of the vertical connecting pipe C9 and the lower end of the vertical connecting pipe D10 through flanges. The plurality of cylinders are maintained concentric by the flanged connection.
The first working cylinder 3 penetrates through the first piston rod along the radial direction, the first piston rod surface is sleeved with a first piston capable of sliding along the inner wall of the first working cylinder 3, the second working cylinder 4 penetrates through the second piston rod along the radial direction, the second piston rod surface is sleeved with a second piston capable of sliding along the inner wall of the second working cylinder 4, the third working cylinder 5 penetrates through the third piston rod along the radial direction, the third piston rod surface is sleeved with a third piston capable of sliding along the inner wall of the third working cylinder 5, the fourth working cylinder 6 penetrates through the fourth piston rod along the radial direction, the fourth piston rod surface is sleeved with a fourth piston capable of sliding along the inner wall of the fourth working cylinder 6, the power cylinder 13 penetrates through the power piston rod 14 along the radial direction, the surface of the power piston rod 14 is sleeved with a power piston 15 capable of sliding along the inner wall of the power cylinder 13, and the two ends of the power piston rod 14 extend out of the power cylinder 13 to be respectively connected with the middle part of the transverse connecting pipe A11 and the middle part of the transverse connecting pipe B12 through flanges.
When the utility model works, the power piston 15 pushes working oil to slide in the power cylinder 13, so as to provide a power source for the first working cylinder 3, the second working cylinder 4, the third working cylinder 5 and the fourth working cylinder 6, realize multi-material conveying and improve the material handling capacity of the structure.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a multiunit makes up working cylinder structure, includes the base, base surface both sides are to being equipped with locating rack, its characterized in that: the locating rack top is equipped with first working cylinder and second working cylinder respectively, both sides be equipped with third working cylinder and fourth working cylinder respectively in the locating rack, first working cylinder front end and third working cylinder front end are connected through vertical connecting pipe A, first working cylinder rear end and third working cylinder rear end are connected through vertical connecting pipe B, second working cylinder front end and fourth working cylinder front end are connected through vertical connecting pipe C, second working cylinder rear end and fourth working cylinder rear end are connected through vertical connecting pipe D, be connected through transverse connecting pipe A between vertical connecting pipe A and the vertical connecting pipe C, be connected through transverse connecting pipe B between vertical connecting pipe B and the vertical connecting pipe D, both sides be equipped with the power jar of setting up in the base surface in the middle of the locating rack, the power jar front and back end is connected with transverse connecting pipe A middle part and transverse connecting pipe B middle part respectively.
2. The multiple-combination cylinder structure of claim 1, wherein: the two ends of the first working cylinder are connected with the upper end of the vertical connecting pipe A and the upper end of the vertical connecting pipe B through flanges respectively, the two ends of the second working cylinder are connected with the upper end of the vertical connecting pipe C and the upper end of the vertical connecting pipe D through flanges respectively, the two ends of the third working cylinder are connected with the lower end of the vertical connecting pipe A and the lower end of the vertical connecting pipe B through flanges respectively, and the two ends of the fourth working cylinder are connected with the lower end of the vertical connecting pipe C and the lower end of the vertical connecting pipe D through flanges respectively.
3. The multiple-combination cylinder structure of claim 1, wherein: the first working cylinder penetrates through the first piston rod along the radial direction, the first piston rod surface is sleeved with a first piston capable of sliding along the inner wall of the first working cylinder, the second working cylinder penetrates through the second piston rod along the radial direction, the second piston rod surface is sleeved with a second piston capable of sliding along the inner wall of the second working cylinder, the third working cylinder penetrates through the third piston rod along the radial direction, the third piston rod surface is sleeved with a third piston capable of sliding along the inner wall of the third working cylinder, the fourth working cylinder penetrates through the fourth piston rod along the radial direction, and the fourth piston rod surface is sleeved with a fourth piston capable of sliding along the inner wall of the fourth working cylinder.
4. The multiple-combination cylinder structure of claim 1, wherein: the power cylinder is internally penetrated with a power piston rod along the radial direction, and the surface of the power piston rod is sleeved with a power piston capable of sliding along the inner wall of the power cylinder.
5. The multiple-combination cylinder structure of claim 4, wherein: and two ends of the power piston rod extend out of the power cylinder and are respectively connected with the middle part of the transverse connecting pipe A and the middle part of the transverse connecting pipe B through flanges.
6. The multiple-combination cylinder structure of claim 1, wherein: and two ends of the transverse connecting pipe A are respectively connected with the vertical connecting pipe A and the vertical connecting pipe C through flanges.
7. The multiple-combination cylinder structure of claim 1, wherein: and two ends of the transverse connecting pipe B are respectively connected with the vertical connecting pipe B and the vertical connecting pipe D through flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043549.6U CN220415605U (en) | 2023-07-31 | 2023-07-31 | Multi-combination working cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043549.6U CN220415605U (en) | 2023-07-31 | 2023-07-31 | Multi-combination working cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220415605U true CN220415605U (en) | 2024-01-30 |
Family
ID=89652968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322043549.6U Active CN220415605U (en) | 2023-07-31 | 2023-07-31 | Multi-combination working cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220415605U (en) |
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2023
- 2023-07-31 CN CN202322043549.6U patent/CN220415605U/en active Active
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