CN216950825U - Multipurpose compatible casing of piston pump and diaphragm pump - Google Patents
Multipurpose compatible casing of piston pump and diaphragm pump Download PDFInfo
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- CN216950825U CN216950825U CN202220082437.4U CN202220082437U CN216950825U CN 216950825 U CN216950825 U CN 216950825U CN 202220082437 U CN202220082437 U CN 202220082437U CN 216950825 U CN216950825 U CN 216950825U
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- casing
- multipurpose
- mounting
- end cover
- diaphragm pump
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Abstract
The utility model belongs to the technical field of micropumps, and discloses a multipurpose compatible casing of a piston pump and a diaphragm pump, which comprises a casing, wherein the whole casing is L-shaped, the top of the casing is provided with a mounting surface, the center of the mounting surface is provided with a cylindrical groove, mounting counter sink holes are arranged around the cylindrical groove, a motor mounting table is arranged on the right side surface of the casing, end cover mounting holes are arranged right opposite to the motor mounting table, the end cover mounting holes are inwards recessed and arranged in a hexagon shape, two motor mounting holes are arranged on the opposite angles of the side surfaces of the end cover mounting holes, and an auxiliary mounting hole is also arranged on the rear side surface of the casing; meanwhile, the cylindrical groove can be matched with fixing rings with different structures to realize the matching installation with membranes with different structures, and the cylindrical groove is integrated and multipurpose, so that the interchangeability is realized.
Description
Technical Field
The utility model belongs to the technical field of micropumps, and particularly relates to a multipurpose compatible casing of a piston pump and a diaphragm pump.
Background
In a micro electric diaphragm pump, a fixed ring a is processed on a casing of a traditional machine, a motor B is fixed on the side surface of the casing, a diaphragm C and a pump head are fixed on the fixed ring a, generally, different casing structures need to be designed to correspond to the different structures of the diaphragm C, and similarly, in the micro electric diaphragm pump, the casing is used for fixing the motor and the cylinder D, generally, the casing with the corresponding structure needs to be designed to correspond to the cylinder with a specific structure, so that interchangeability is lost, and production and manufacturing costs are increased.
SUMMERY OF THE UTILITY MODEL
In view of the problems raised by the above background art, the present invention is directed to: aims to provide a multipurpose piston pump and diaphragm pump compatible machine shell.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a piston pump and diaphragm pump compatible type casing of multipurpose, includes the casing, the casing is whole to be the L type, and the top is equipped with the installation face, installation face center is provided with cylindrical recess, be provided with installation heavy platform hole around the cylindrical recess, the casing right flank is equipped with the motor mount table, the motor mount table is provided with the end cover mounting hole just face to face, the end cover mounting hole indent is the hexagon setting, two motor mounting holes have been seted up to end cover mounting hole side diagonal angle, supplementary mounting hole has still been seted up to the casing trailing flank.
Further inject, the casing is the integrative die-casting shaping of aluminum alloy, and such design can guarantee structural strength when guaranteeing the wall thickness.
Further inject, be equipped with the clearance boss on the motor mount table, such design provides a semi-hermeticity inner structure, the convenient heat dissipation.
Further inject, the side is provided with a plurality of heat dissipation recesses around the casing, and such design makes things convenient for the inside heat dissipation of casing.
Further prescribe a limit, chassis bottom is equipped with the screw bottom hole, and such design, fixed casing easy to assemble.
The utility model has the following beneficial effects:
according to the utility model, the casing body and the fixing ring are designed in a split manner, and the cylindrical groove is designed on the casing and can be used for mounting a piston cylinder of a piston pump; meanwhile, the cylindrical groove can be matched with fixing rings with different structures to realize the matching installation with membranes with different structures, so that the integrated multi-purpose structure realizes interchangeability;
drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is an isometric view of an embodiment of a multipurpose piston pump and diaphragm pump compatible housing of the present invention 1;
FIG. 2 is an isometric view of an embodiment of a multipurpose piston pump and diaphragm pump compatible housing of the present invention 2;
FIG. 3 is a sectional view of a diaphragm pump housing of an embodiment of a multipurpose piston pump and diaphragm pump compatible housing of the present invention;
FIG. 4 is a sectional view of a piston pump housing of an embodiment of a multipurpose piston pump and diaphragm pump compatible housing of the present invention;
the main element symbols are as follows:
the motor comprises a machine shell 1, a mounting surface 11, a cylindrical groove 12, a mounting counter sink hole 13, a motor mounting table 14, an end cover mounting hole 15 and a motor mounting hole 16.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the multipurpose compatible casing for the piston pump and the diaphragm pump comprises a casing 1, wherein the casing 1 is L-shaped as a whole, the top of the casing is provided with an installation surface 11, the center of the installation surface 11 is provided with a cylindrical groove 12, installation counter sink holes 13 are formed around the cylindrical groove 12, the right side of the casing 1 is provided with a motor installation platform 14, an end cover installation hole 15 is formed in the right opposite surface of the motor installation platform 14, the end cover installation hole 15 is recessed and arranged in a hexagon shape, two motor installation holes 16 are formed in opposite angles of the side surface of the end cover installation hole 15, and an auxiliary installation hole is further formed in the rear side surface of the casing 1.
In this embodiment, when a multipurpose piston pump and diaphragm pump compatible housing is used, as shown in fig. 3, the housing is used as a housing of a diaphragm pump: directly mounting a fixing ring A on a mounting surface 11, locking the fixing ring A through a mounting counter sink hole 13, mounting a diaphragm C on the fixing ring A, mounting a pump head on the fixing ring A, mounting a motor B on a motor mounting table 14, mounting an eccentric shaft on the output end of the motor A, and mounting an end cover on an end cover mounting hole 15;
fig. 4 shows the use of the housing as a housing for a piston pump: directly mounting an air cylinder D on a mounting surface 11, locking the air cylinder D through a mounting counter sink hole 13, mounting a pump head on the air cylinder D, mounting a motor B on a motor mounting table 14, mounting an eccentric wheel at the output end of the motor A, mounting a piston rod on the eccentric wheel, enabling the piston rod to be movably connected into the air cylinder D, and finally mounting an end cover in an end cover mounting hole 15;
the utility model designs a shell with very strong compatibility, which divides the traditional shell 1 into a shell body and a fixed ring A, when the fixed ring A is not used, the shell can be directly used as the shell of a piston pump and can be directly matched with a cylinder D; when the casing 1 is used as a diaphragm pump, the casing needs to be matched with fixing rings A with different structures, and the casing is matched with diaphragms with different structures through the fixing rings A with different structures, so that interchangeability is realized.
Preferred casing 1 is the integrative die-casting shaping of aluminum alloy, and structural strength can be guaranteed when guaranteeing the wall thickness to such design, and in fact, also can consider other production methods according to actual conditions.
Preferably, the motor mounting table 14 is provided with a gap boss, and such a design provides a semi-hermetic internal structure, which facilitates heat dissipation, and in fact, other structures facilitating heat dissipation can be considered according to practical situations.
The front side and the rear side of the preferred machine shell 1 are provided with a plurality of radiating grooves, and the design facilitates the internal radiating of the shell.
The bottom of the preferred machine shell 1 is provided with a threaded bottom hole, and the machine shell is convenient to mount and fix due to the design, and actually, other mounting structures can be considered according to actual conditions.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A multipurpose piston pump and diaphragm pump compatible casing is characterized in that: including casing (1), casing (1) wholly is the L type, and the top is equipped with installation face (11), installation face (11) center is provided with cylindrical recess (12), be provided with installation heavy platform hole (13) around cylindrical recess (12), casing (1) right flank is equipped with motor mount table (14), motor mount table (14) is just opposite to be provided with end cover mounting hole (15), end cover mounting hole (15) indent is the hexagon setting, two motor mounting hole (16) have been seted up to end cover mounting hole (15) side diagonal angle, supplementary mounting hole has still been seted up to casing (1) trailing flank.
2. A multipurpose piston pump and diaphragm pump compatible housing as recited in claim 1, further comprising: the casing (1) is formed by aluminum alloy through integral die-casting.
3. A multipurpose piston pump and diaphragm pump compatible housing as recited in claim 2, further comprising: and a gap boss is arranged on the motor mounting table (14).
4. A multipurpose piston pump and diaphragm pump compatible housing as recited in claim 3, further comprising: the front side and the rear side of the machine shell (1) are provided with a plurality of radiating grooves.
5. A multipurpose piston pump and diaphragm pump compatible housing as recited in claim 4, wherein: the bottom of the machine shell (1) is provided with a threaded bottom hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082437.4U CN216950825U (en) | 2022-01-13 | 2022-01-13 | Multipurpose compatible casing of piston pump and diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082437.4U CN216950825U (en) | 2022-01-13 | 2022-01-13 | Multipurpose compatible casing of piston pump and diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950825U true CN216950825U (en) | 2022-07-12 |
Family
ID=82316331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082437.4U Active CN216950825U (en) | 2022-01-13 | 2022-01-13 | Multipurpose compatible casing of piston pump and diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950825U (en) |
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2022
- 2022-01-13 CN CN202220082437.4U patent/CN216950825U/en active Active
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