CN220706064U - Light self-priming pump - Google Patents
Light self-priming pump Download PDFInfo
- Publication number
- CN220706064U CN220706064U CN202322314283.4U CN202322314283U CN220706064U CN 220706064 U CN220706064 U CN 220706064U CN 202322314283 U CN202322314283 U CN 202322314283U CN 220706064 U CN220706064 U CN 220706064U
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- CN
- China
- Prior art keywords
- priming pump
- self
- base
- mounting groove
- fixedly connected
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000037452 priming Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 abstract description 11
- 230000037431 insertion Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a light self-priming pump, which belongs to the technical field of self-priming pumps and comprises: a base; the mounting groove is formed in the base, and a sealing plate is detachably connected in the mounting groove; the self-priming pump body is arranged on the base; the number of the jacks is four, and the four jacks are all arranged on the base; the mounting mechanism is arranged in the mounting groove and is connected with the self-priming pump body, the transverse plate is driven to move through the threaded cooperation of the bidirectional screw rod and the nut, and the positioning block is driven to move through the movement of the transverse plate, so that the insertion block is fixed through the clamping connection of the positioning block and the positioning hole, the self-priming pump body is mounted, the dismounting convenience of the self-priming pump body is optimized through the clamping connection, and the self-priming pump body is convenient to replace and maintain.
Description
Technical Field
The utility model relates to the technical field of self-priming pumps, in particular to a light self-priming pump.
Background
The self-priming pump belongs to self-priming centrifugal pump, and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and the quantitative liquid guiding in the pump body is only required to be ensured before the operation. Different liquids can be self-priming pumps made of different materials.
The utility model discloses a patent document with a part of light self-sucking pump, and discloses a light self-sucking pump, which comprises a base, the motor cabinet is installed on the top right side of base, the motor is installed at the top of motor cabinet, the left side of the left side power output shaft of motor is connected with the pump shaft, the lock sleeve has been cup jointed on the outer wall right side of pump shaft, and the pump shaft passes through the lock sleeve and is connected with the left power output shaft of motor, the motor support is installed in the left side of motor, mechanical seal is installed in the outer wall central authorities position of pump shaft, the impeller is installed in the left side of pump shaft, impeller nut is installed in the left side of impeller, install the pump body in the left side of impeller, be connected through the lock sleeve between motor shaft and the pump shaft, lock impeller and pump shaft together through impeller nut, this utility model has simplified traditional self-sucking pump's drive part, and the structure after simplifying simultaneously is simpler, is convenient for install and maintain, has reduced the fail point, has improved the reliability of on-the spot use.
In the above patent, the self-priming pump is fixed through the bolt, and the bolt is fixed although stability is stronger, but the bolt is used for a long time and rusts easily to lead to the self-priming pump to be difficult to dismantle, be inconvenient for overhauling it, for this reason we propose a light-duty self-priming pump.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the light self-priming pump, the transverse plate is driven to move through the threaded cooperation of the bidirectional screw rod and the nut, and the positioning block is driven to move through the movement of the transverse plate, so that the insertion block is fixed through the clamping connection of the positioning block and the positioning hole, the self-priming pump main body is installed, the disassembly convenience of the self-priming pump main body is optimized through the clamping connection mode, and the self-priming pump main body is convenient to replace and maintain.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
a lightweight self priming pump comprising:
a base;
the mounting groove is formed in the base, and a sealing plate is detachably connected in the mounting groove;
the self-priming pump body is arranged on the base;
the number of the jacks is four, and the four jacks are all arranged on the base;
the mounting mechanism is arranged in the mounting groove and is connected with the self-priming pump main body.
As a preferable scheme of the utility model, the mounting mechanism comprises a moving assembly and two groups of clamping assemblies, wherein the moving assembly and the two groups of clamping assemblies are arranged in the mounting groove, and the moving assembly is connected with the two groups of clamping assemblies.
As a preferable scheme of the utility model, each group of clamping assembly comprises two insertion blocks, two positioning holes, two transverse plates and two positioning blocks, wherein the two insertion blocks are fixedly connected to the bottom of the self-priming pump main body, the two insertion blocks are movably inserted into the two insertion holes respectively, the two positioning holes are respectively arranged in the two insertion blocks, the transverse plates are slidably connected into the mounting grooves, the two positioning blocks are fixedly connected onto the transverse plates, and the two positioning blocks are movably inserted into the two positioning holes.
As a preferable scheme of the utility model, the moving assembly comprises two bidirectional screws and nuts, wherein the bidirectional screws are rotatably connected in the mounting groove and movably penetrate through the base, the number of the two nuts is two, the two nuts are connected to the surface of the bidirectional screws in a threaded manner, and the two nuts are fixedly connected with the two transverse plates.
As a preferable scheme of the utility model, two guide plates are fixedly connected in the mounting groove, two guide holes are formed in the two transverse plates, and the two guide plates are in sliding fit with the four guide holes.
As a preferable scheme of the utility model, the front end of the bidirectional screw is fixedly connected with a socket, the base is fixedly connected with a connecting rope, the connecting rope is fixedly connected with a plug rod, and the plug rod is movably inserted into the socket.
As a preferable scheme of the utility model, two connecting pieces are fixedly connected to the front end and the rear end of the base.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) When the self-priming pump main body needs to be disassembled, firstly, the inserted bar is held by hand, the inserted bar is inserted into the socket, then, the inserted bar is rotated, the socket is driven to rotate through the clamping connection of the inserted bar and the socket, the bidirectional screw is driven to rotate through the rotation of the socket, the two nuts move on the surface of the bidirectional screw through the rotation of the bidirectional screw, when the bidirectional screw is reversed, the two nuts simultaneously move outwards, the transverse plate is driven to move through the movement of the nuts, the two positioning blocks are simultaneously driven to move outwards through the movement of the transverse plate, so that the positioning blocks can be detached from the base after the positioning blocks are not clamped with the positioning holes, the transverse plate is driven to move through the threaded connection of the bidirectional screw and the nuts, the positioning blocks are fixed through the clamping connection of the positioning blocks and the positioning holes, the self-priming pump main body is installed, the disassembly convenience of the self-priming pump main body is optimized through the clamping connection mode, and the self-priming pump main body is convenient to replace and maintain.
(2) In this scheme, the deflector is in order to be convenient for with guiding hole sliding fit, is convenient for the diaphragm steady movement through the sliding fit of guiding hole and deflector.
Drawings
FIG. 1 is a front perspective view of a lightweight self-priming pump of the present utility model;
FIG. 2 is a front cross-sectional view of a lightweight self-priming pump of the present utility model;
FIG. 3 is an overall exploded view of a lightweight self-priming pump of the present utility model;
fig. 4 is an exploded view of the mounting mechanism of a lightweight self-priming pump of the present utility model.
The reference numerals in the figures illustrate:
1. a base; 2. a mounting groove; 3. a sealing plate; 4. a self priming pump body; 5. inserting blocks; 6. positioning holes; 7. a jack; 8. a connecting piece; 9. a bidirectional screw; 10. a nut; 11. a cross plate; 12. a positioning block; 13. a guide hole; 14. a guide plate; 15. a socket; 16. a connecting rope; 17. and a plunger.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a lightweight self-priming pump, comprising:
a base 1;
the mounting groove 2 is formed in the base 1, and the sealing plate 3 is detachably connected in the mounting groove 2;
the self-priming pump main body 4, the self-priming pump main body 4 is arranged on the base 1;
the number of the jacks 7 is four, and the four jacks 7 are all arranged on the base 1;
and the mounting mechanism is arranged in the mounting groove 2 and is connected with the self-priming pump body 4.
In this embodiment, the installation groove 2 is provided to facilitate accommodating the installation mechanism, the sealing plate 3 is provided to facilitate sealing the installation groove 2, the insertion hole 7 is provided to facilitate inserting the insertion block 5, the transverse plate 11 is driven to move by the threaded cooperation of the bidirectional screw 9 and the nut 10, the positioning block 12 is driven to move by the movement of the transverse plate 11, so that the insertion block 5 is fixed by the clamping connection of the positioning block 12 and the positioning hole 6, the self-priming pump main body 4 is installed, the disassembly convenience is optimized by installing the self-priming pump main body 4 in a clamping connection manner, and the replacement and maintenance of the self-priming pump main body 4 are facilitated.
Specifically, the installation mechanism comprises a moving assembly and two groups of clamping assemblies, wherein the moving assembly and the two groups of clamping assemblies are arranged in the installation groove 2, and the moving assembly is connected with the two groups of clamping assemblies.
In this embodiment, the installation mechanism includes moving assembly and two sets of joint subassemblies, and moving assembly and two sets of joint subassemblies all set up in mounting groove 2, and moving assembly and two sets of joint subassemblies link to each other.
Specifically, every group joint subassembly all includes inserted block 5, locating hole 6, diaphragm 11 and locating piece 12, and inserted block 5, locating hole 6 and locating piece 12 all set up to two, and two inserted block 5 all fixed connection are in the bottom of self priming pump main part 4, and two inserted block 5 activity grafting respectively in two jack 7, and two locating holes 6 are seted up respectively in two inserted block 5, and diaphragm 11 sliding connection is in mounting groove 2, and two locating pieces 12 all fixed connection are on diaphragm 11, and two locating piece 12 activity grafting are in two locating holes 6.
In this embodiment, the insert 5 is used to facilitate the opening of the positioning hole 6, and the two positioning blocks 12 are simultaneously driven to move outwards by the movement of the transverse plate 11, so that the positioning blocks 12 are separated from the positioning hole 6, and the self-priming pump main body 4 can be detached from the base 1 after the positioning blocks 12 are not clamped with the positioning hole 6.
Specifically, the moving assembly comprises a bidirectional screw rod 9 and nuts 10, the bidirectional screw rod 9 is rotationally connected in the mounting groove 2, the bidirectional screw rod 9 movably penetrates through the base 1, the nuts 10 are arranged in two, the two nuts 10 are in threaded connection with the surface of the bidirectional screw rod 9, and the two nuts 10 are fixedly connected with the two transverse plates 11.
In this embodiment, the rotation of the bi-directional screw 9 causes the two nuts 10 to move on the surface of the bi-directional screw 9, and when the bi-directional screw 9 is reversed, the two nuts 10 simultaneously move to the outside, and the movement of the nuts 10 drives the cross plate 11 to move.
Specifically, two guide plates 14 are fixedly connected in the mounting groove 2, two guide holes 13 are formed in the two transverse plates 11, and the two guide plates 14 are in sliding fit with the four guide holes 13.
In this embodiment, the guide plate 14 is to facilitate sliding fit with the guide hole 13, and stable movement of the transverse plate 11 is facilitated by sliding fit of the guide hole 13 and the guide plate 14.
Specifically, the front end fixedly connected with socket 15 of two-way screw rod 9, fixedly connected with connecting rope 16 on the base 1, fixedly connected with inserted bar 17 on the connecting rope 16, inserted bar 17 activity is pegged graft in socket 15.
In this embodiment, the socket 15 is for facilitating the insertion with the plunger 17, and the connection cord 16 is for facilitating the connection with the plunger 17 to prevent the plunger 17 from falling.
Specifically, two connecting pieces 8 are fixedly connected to the front end and the rear end of the base 1.
In this embodiment, two connecting pieces 8 are fixedly connected to the front end and the rear end of the base 1, and the connecting pieces 8 are conveniently connected with screws so as to facilitate the installation of the base 1.
Working principle: when the self-priming pump main body 4 needs to be disassembled, firstly, the inserting rod 17 is held by hand, the inserting rod 17 is inserted into the socket 15, then the inserting rod 17 is rotated, the socket 15 is driven to rotate through the clamping connection of the inserting rod 17 and the socket 15, the bidirectional screw rod 9 is driven to rotate through the rotation of the socket 15, the two nuts 10 are enabled to move on the surface of the bidirectional screw rod 9 through the rotation of the bidirectional screw rod 9, when the bidirectional screw rod 9 is reversed, the two nuts 10 are simultaneously moved outwards, the transverse plate 11 is driven to move through the movement of the nuts 10, the two positioning blocks 12 are simultaneously driven to move outwards through the movement of the transverse plate 11, so that the positioning blocks 12 are separated from the positioning holes 6, and when the positioning blocks 12 are not clamped with the positioning holes 6, the transverse plate 11 is driven to move through the threaded connection of the bidirectional screw rod 9 and the nuts 10, the positioning blocks 12 are driven to move through the movement of the transverse plate 11, so that the self-priming pump main body 4 is installed, and the disassembly main body 4 is convenient and the self-priming pump main body 4 is convenient to replace.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. A lightweight self priming pump, comprising:
a base (1);
the mounting groove (2) is formed in the base (1), and the sealing plate (3) is detachably connected in the mounting groove (2);
the self-priming pump comprises a self-priming pump main body (4), wherein the self-priming pump main body (4) is arranged on a base (1);
the jacks (7) are arranged in four, and the four jacks (7) are all arranged on the base (1);
the mounting mechanism is arranged in the mounting groove (2) and is connected with the self-priming pump main body (4).
2. A lightweight self priming pump as in claim 1, wherein: the mounting mechanism comprises a moving assembly and two groups of clamping assemblies, the moving assembly and the two groups of clamping assemblies are arranged in the mounting groove (2), and the moving assembly is connected with the two groups of clamping assemblies.
3. A lightweight self priming pump as in claim 2, wherein: every group joint subassembly all includes inserted block (5), locating hole (6), diaphragm (11) and locating piece (12), inserted block (5), locating hole (6) and locating piece (12) all set up to two, two inserted block (5) all fixed connection are in the bottom of self priming pump main part (4), and two inserted block (5) activity are pegged graft respectively in two jack (7), two locating hole (6) are seted up respectively in two inserted block (5), diaphragm (11) sliding connection is in mounting groove (2), two locating piece (12) all fixed connection are on diaphragm (11), and two locating piece (12) activity are pegged graft in two locating holes (6).
4. A lightweight self priming pump as in claim 3, wherein: the movable assembly comprises a bidirectional screw rod (9) and nuts (10), wherein the bidirectional screw rod (9) is rotationally connected in the mounting groove (2), the bidirectional screw rod (9) movably penetrates through the base (1), the nuts (10) are arranged in two, the nuts (10) are in threaded connection with the surfaces of the bidirectional screw rod (9), and the two nuts (10) are fixedly connected with the two transverse plates (11).
5. The lightweight self priming pump of claim 4, wherein: two guide plates (14) are fixedly connected in the mounting groove (2), two guide holes (13) are formed in the transverse plates (11), and the two guide plates (14) are in sliding fit with the four guide holes (13).
6. The lightweight self priming pump of claim 5, wherein: the front end of the bidirectional screw rod (9) is fixedly connected with a socket (15), the base (1) is fixedly connected with a connecting rope (16), the connecting rope (16) is fixedly connected with an inserting rod (17), and the inserting rod (17) is movably inserted into the socket (15).
7. The lightweight self priming pump of claim 6, wherein: two connecting pieces (8) are fixedly connected to the front end and the rear end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314283.4U CN220706064U (en) | 2023-08-28 | 2023-08-28 | Light self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314283.4U CN220706064U (en) | 2023-08-28 | 2023-08-28 | Light self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706064U true CN220706064U (en) | 2024-04-02 |
Family
ID=90437150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322314283.4U Active CN220706064U (en) | 2023-08-28 | 2023-08-28 | Light self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706064U (en) |
-
2023
- 2023-08-28 CN CN202322314283.4U patent/CN220706064U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |