CN218377055U - Slurry pump capable of being quickly disassembled and assembled - Google Patents
Slurry pump capable of being quickly disassembled and assembled Download PDFInfo
- Publication number
- CN218377055U CN218377055U CN202222911004.8U CN202222911004U CN218377055U CN 218377055 U CN218377055 U CN 218377055U CN 202222911004 U CN202222911004 U CN 202222911004U CN 218377055 U CN218377055 U CN 218377055U
- Authority
- CN
- China
- Prior art keywords
- holes
- slurry pump
- pipe
- bearing
- annular
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sediment stuff pump that can quick assembly disassembly, including sediment stuff pump body, inlet pipe and coupling mechanism, the feed inlet department fixed connection conveying pipeline of sediment stuff pump body, the conveying pipeline is kept away from the one end fixed connection ring flange of sediment stuff pump body, evenly set up the first through-hole that a plurality of annular distribute on the ring flange, inlet pipe and conveying pipeline looks adaptation, the annular dish that a plurality of annular distribute is evenly set up on the annular dish to the fixed connection of feed pipe tip and ring flange assorted annular dish, the second through-hole and first through-hole looks adaptation, coupling mechanism is used for with the inlet pipe with conveying pipeline fixed connection is in the same place; above-mentioned but quick assembly disassembly's sediment stuff pump need not to rotate the inlet pipe and also need not to use a plurality of bolts, but quick assembly disassembly inlet pipe, and labour saving and time saving improves dismouting efficiency by a wide margin.
Description
Technical Field
The utility model relates to a sediment stuff pump technical field, concretely relates to but quick assembly disassembly's sediment stuff pump.
Background
The slurry pump is a device for converting electric energy into kinetic energy and potential energy of a medium by a machine for increasing energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump). The method is mainly suitable for the following steps: the fields of mine, power plant, dredging, metallurgy, chemical industry, building materials, petroleum and other industries.
The inlet pipe of the existing slurry pump is in threaded connection or is connected with the inlet end of the slurry pump through a bolt, the inlet pipe is connected with other equipment and is heavy, so that the inlet pipe is not easy and inconvenient to twist during threaded connection, the installation is hard, the bolt connection is adopted, long time is consumed due to the fact that the connecting bolt is too much, and the quick assembly and disassembly of the inlet pipe are realized by workers in two connection modes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick assembly disassembly's sediment stuff pump, when being connected to the inlet end of sediment stuff pump with the inlet pipe, need not to rotate the inlet pipe and also need not use a plurality of bolts, can accomplish the dismouting of inlet pipe fast to solve the problem of mentioning in the background art.
The purpose of the utility model can be realized by the following technical scheme:
but quick assembly disassembly's sediment stuff pump includes:
the slurry pump comprises a slurry pump body, wherein a feed inlet of the slurry pump body is fixedly connected with a feed delivery pipe, one end of the feed delivery pipe, far away from the slurry pump body, is fixedly connected with a flange plate, and a plurality of first through holes distributed in an annular shape are uniformly formed in the flange plate;
the feeding pipe is matched with the feeding pipe, the end part of the feeding pipe is fixedly connected with an annular disc matched with the flange plate, a plurality of second through holes distributed annularly are uniformly formed in the annular disc, and the second through holes are matched with the first through holes;
and the connecting mechanism is used for fixedly connecting the feeding pipe with the conveying pipe.
As a further aspect of the present invention: the connecting mechanism includes:
the fixing ring is fixedly sleeved on the feeding pipe, the diameter of the fixing ring is larger than that of the annular disc, and the top surface of the fixing ring is provided with an external thread;
the bearing is movably sleeved on the conveying pipeline, a plurality of limiting columns are fixedly arranged on one side of an inner ring of the bearing, and the limiting columns are matched with the first through hole and the second through hole;
the thread sleeve is fixedly arranged on one side of the outer ring of the bearing, and the internal thread of the thread sleeve is matched with the external thread.
As a further aspect of the present invention: one side face of the fixing ring is fixedly attached to the side face of the annular disc, a plurality of annularly distributed blind holes are uniformly formed in the side face of the fixing ring, and the blind holes are communicated with the corresponding second through holes.
As a further aspect of the present invention: the inner wall of the bearing inner ring is uniformly provided with a plurality of rows of universal balls, and at least three universal balls are arranged in each row, and the universal balls are tangent to the surface of the material conveying pipe.
As a further aspect of the present invention: the surface of the conveying pipe is provided with a plurality of grooves, each row of universal balls is arranged in one groove, and the universal balls can roll in the grooves.
As a further aspect of the present invention: the connecting end surfaces of the feed pipe and the feed conveying pipe are respectively provided with an annular groove, and rubber rings are arranged in the annular grooves.
The utility model discloses following beneficial effect has at least:
insert the blind hole through swivel bearing with spacing post in proper order through first through-hole and second through-hole, to the spacing fixed of ring plate and ring flange, continue swivel bearing, the bearing constantly extrudees the ring flange, finally makes ring plate and ring flange closely laminate, accomplishes the installation of inlet pipe promptly, the inlet pipe can be dismantled in the reverse rotation pivot, need not to rotate the inlet pipe and also need not use a plurality of bolts, but quick assembly disassembly inlet pipe, time saving and labor saving improves dismouting efficiency by a wide margin.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the whole structure of the slurry pump of the present invention;
FIG. 2 is a schematic structural view of the bearing and the fixing ring of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
FIG. 4 is a schematic structural view of the bearing of the present invention with a universal ball mounted thereon;
fig. 5 is a side schematic view of the bearing structure of fig. 4.
In the figure: 1. a slurry pump body; 2. a delivery pipe; 3. a flange plate; 4. a first through hole; 5. a feed pipe; 6. an annular disc; 7. a second through hole; 8. a connecting mechanism; 9. a fixing ring; 10. a bearing; 11. a limiting column; 12. a threaded sleeve; 13. blind holes; 14. a universal ball; 15. a groove; 16. an annular groove; 17. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a slurry pump capable of being quickly disassembled and assembled includes a slurry pump body 1, a feeding pipe 5 and a connecting mechanism 8; the feeding port of the slurry pump body 1 is fixedly connected with a conveying pipe 2, the conveying pipe 2 can be a stainless steel pipe with the wall thickness of about 3cm, the conveying pipe 2 is fixedly connected to the feeding port of the slurry pump body 1 in a welding or threaded connection mode, one end, away from the slurry pump body 1, of the conveying pipe 2 is fixedly connected with a flange plate 3, a plurality of first through holes 4 distributed annularly are uniformly formed in the flange plate 3, and the diameter of the flange plate 3 is larger than that of the conveying pipe 2; the feeding pipe 5 is matched with the feeding pipe 2, the end part of the feeding pipe 5 is fixedly connected with an annular disc 6 matched with the flange plate 3, the diameter of the annular disc 6 is the same as that of the flange plate 3, a plurality of second through holes 7 distributed annularly are uniformly formed in the annular disc 6, the second through holes 7 are matched with the first through holes 4, the number of the preferred second through holes 7 and the number of the preferred first through holes 4 are eight, and each first through hole 4 is aligned with one second through hole 7; the connecting mechanism 8 is used for fixedly connecting the feeding pipe 5 and the conveying pipe 2 together.
Specifically, the connecting mechanism 8 comprises a fixing ring 9, a bearing 10 and a threaded sleeve 12, the fixing ring 9 is fixedly sleeved on the feeding pipe 5, the diameter of the fixing ring 9 is larger than that of the annular disc 6, and the top surface of the fixing ring 9 is provided with external threads; the bearing 10 is movably sleeved on the conveying pipe 2, the bearing 10 can move left and right on the conveying pipe 2 under the action of external force, one side of an inner ring of the bearing 10 is fixedly provided with a limiting column 11, the limiting column 11 is matched with the first through hole 4 and the second through hole 7, the number of the limiting columns 11, the number of the first through holes 4 and the number of the second through holes 7 are the same, each limiting column is inserted into one group of aligned first through holes 4 and second through holes 7 during installation, and the annular disc 6 and the flange disc 3 are limited under the combined action of the limiting columns 11; the thread bush 12 is fixed to be set up in outer loop one side of bearing 10, the internal thread and the external screw thread looks adaptation of thread bush 12, outer loop through rotatory bearing 10, bearing 10's outer loop rotates and to drive thread bush 12 and remove to solid fixed ring 9, thread bush 12 is screwed up to solid fixed ring 9's external screw thread through the internal thread is rotatory, the outer loop of continuous rotatory bearing 10 until bearing 10 and solid fixed ring 9 with ring flange 6 with 3 close-coupled together, accomplish promptly with the firm inseparable installation of inlet pipe 5 on sediment stuff pump body 1.
Further, fixed laminating is fixed with annular disc 6 side to a fixed ring 9 side, and fixed ring 9 side is seted up the blind hole 13 that evenly sets up a plurality of annular distributions, and blind hole 13 quantity is the same with second through-hole 7, and every blind hole 13 communicates with corresponding second through-hole 7, and during the installation, spacing post 11 passes first through-hole 4 and second through-hole 7 in proper order and inserts blind hole 13, and more firm is in the same place annular disc 6 and ring flange 3 are fixed, plays better leakproofness.
Further, as shown in fig. 4, the inner wall of the inner ring of the bearing 10 is uniformly provided with a plurality of rows of universal balls 14, no less than three universal balls 14 are arranged in each row, the universal balls 14 are tangent to the surface of the material conveying pipe 2, the arrangement of the plurality of rows of universal balls 14 is beneficial to the movement of the bearing 10 on the material conveying pipe 2, the direct friction between the inner ring of the bearing 10 and the surface of the material conveying pipe 2 to generate noise and the abrasion of the inner ring of the bearing 10 are avoided, and the service life and the practicability of the bearing 10 are improved.
Furthermore, as shown in fig. 5, a plurality of grooves 15 are formed in the surface of the material conveying pipe 2, each row of universal balls 14 is arranged in one groove 15, the universal balls 14 can roll in the grooves 15, the grooves 15 are arranged to guide the rolling direction of the universal balls 14, the limiting columns 11 can be accurately inserted into the first through holes 4, and the time for adjusting the positions of the limiting columns 11 is saved.
Furthermore, an annular groove 16 is respectively formed in the connecting end faces of the feeding pipe 5 and the conveying pipe 2, rubber rings 17 are arranged in the annular grooves 16, when the annular disc 6 and the flange plate 3 are tightly attached together, the feeding pipe 5 and the rubber rings 17 on the conveying pipe 2 are extruded and extended mutually, and the connection tightness between the feeding pipe 5 and the conveying pipe 2 is further enhanced.
It can be understood that, in order to make the bearing 10 rotate more conveniently and save labor, a rotating handle (not shown in the figure) is arranged on the outer ring side wall of the bearing 10, and the bearing 10 is rotated more conveniently and saves labor by using the handle.
The utility model discloses a theory of operation:
when the feeding pipe 5 needs to be installed, firstly, the annular disc 6 at the end part of the feeding pipe 5 is attached to the flange plate 3, the first through hole 4 and the second through hole 7 are aligned, then the bearing 10 is rotated, each limiting column 11 is sequentially inserted into the corresponding first through hole 4 and the corresponding second through hole 7, so that the annular disc 6 and the flange plate 3 are limited and fixed together, the bearing 10 is continuously rotated, the limiting columns 11 penetrate through the first through holes 4 and the second through holes 7 and are inserted into the blind holes 13, the threaded sleeve 12 is also tightly sleeved on the fixing ring 9, and the annular disc 6 between the bearing 10 and the fixing ring 9 is tightly attached to the flange plate 3 along with continuous extrusion of the bearing 10 until the bearing 10 cannot rotate, and the installation of the feeding pipe 5 is completed;
when the feeding pipe 5 needs to be disassembled, the bearing 10 is rotated in the opposite direction, the threaded sleeve 12 is separated from the fixing ring 9, the limiting column 11 is sequentially pulled out of the blind hole 13, the second through hole 7 and the first through hole 4, and then the feeding pipe 5 can be disassembled.
Use the utility model provides a but quick assembly disassembly's sediment stuff pump, but quick assembly disassembly inlet pipe 5 need not to rotate inlet pipe 5 and also need not to use a plurality of bolts, and labour saving and time saving improves dismouting efficiency by a wide margin.
The above detailed description of the preferred embodiments of the present invention should not be taken as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. But quick assembly disassembly's sediment stuff pump, its characterized in that includes:
the slurry pump comprises a slurry pump body (1), wherein a feed inlet of the slurry pump body (1) is fixedly connected with a feed delivery pipe (2), one end, far away from the slurry pump body (1), of the feed delivery pipe (2) is fixedly connected with a flange plate (3), and a plurality of first through holes (4) distributed in an annular shape are uniformly formed in the flange plate (3);
the feeding pipe (5) is matched with the feeding pipe (2), the end part of the feeding pipe (5) is fixedly connected with an annular disc (6) matched with the flange plate (3), a plurality of second through holes (7) distributed annularly are uniformly formed in the annular disc (6), and the second through holes (7) are matched with the first through holes (4);
and the connecting mechanism (8) is used for fixedly connecting the feeding pipe (5) and the conveying pipe (2).
2. The slurry pump according to claim 1, wherein the attachment mechanism (8) comprises:
the fixing ring (9) is fixedly sleeved on the feeding pipe (5), the diameter of the fixing ring (9) is larger than that of the annular disc (6), and an external thread is formed on the top surface of the fixing ring (9);
the bearing (10) is movably sleeved on the conveying pipe (2), one side of an inner ring of the bearing (10) is fixedly provided with a plurality of limiting columns (11), and the limiting columns (11) are matched with the first through holes (4) and the second through holes (7);
the threaded sleeve (12) is fixedly arranged on one side of the outer ring of the bearing (10), and the inner thread of the threaded sleeve (12) is matched with the outer thread.
3. The slurry pump capable of being quickly disassembled and assembled according to claim 2, wherein one side surface of the fixing ring (9) is fixedly attached to the side surface of the annular disc (6), a plurality of annularly distributed blind holes (13) are uniformly formed in the side surface of the fixing ring (9), and the blind holes (13) are communicated with the corresponding second through holes (7).
4. The slurry pump according to claim 2, wherein a plurality of rows of universal balls (14) are uniformly arranged on the inner wall of the inner ring of the bearing (10), and no less than three universal balls (14) are arranged in each row, and the universal balls (14) are tangent to the surface of the conveying pipe (2).
5. The slurry pump according to claim 4, wherein the surface of the delivery pipe (2) is provided with a plurality of grooves (15), each row of the universal balls (14) is arranged in one of the grooves (15), and the universal balls (14) can roll in the grooves (15).
6. The slurry pump as claimed in any one of claims 1 to 5, wherein an annular groove (16) is formed on each of the connecting end surfaces of the feeding pipe (5) and the conveying pipe (2), and a rubber ring (17) is arranged in each annular groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222911004.8U CN218377055U (en) | 2022-11-02 | 2022-11-02 | Slurry pump capable of being quickly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222911004.8U CN218377055U (en) | 2022-11-02 | 2022-11-02 | Slurry pump capable of being quickly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377055U true CN218377055U (en) | 2023-01-24 |
Family
ID=84936954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222911004.8U Active CN218377055U (en) | 2022-11-02 | 2022-11-02 | Slurry pump capable of being quickly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377055U (en) |
-
2022
- 2022-11-02 CN CN202222911004.8U patent/CN218377055U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218377055U (en) | Slurry pump capable of being quickly disassembled and assembled | |
| CN212155507U (en) | Novel sliding alloy bearing | |
| CN114287376A (en) | Aerodynamic self-rotating scattering device | |
| CN210333914U (en) | Internal thread copper pipe spinning device | |
| CN214404090U (en) | Locking device of large-flow single-stage centrifugal pump impeller | |
| CN210178643U (en) | Impeller with anti-corrosion spraying coating | |
| CN204082901U (en) | Solar energy tracking generating drive bearing | |
| CN214304903U (en) | Horizontal spiral conveying equipment shaft coupling | |
| CN213575168U (en) | Joint bearing | |
| CN213064050U (en) | Low-impedance centrifugal pump impeller structure | |
| CN213540827U (en) | Impeller for rotary jet pump | |
| CN206299615U (en) | A kind of axial-flow pump exports horizontal level whirligig | |
| CN220184250U (en) | Concrete pole coupling mechanism | |
| CN213392827U (en) | Flow-adjustable portable rotary jet pump | |
| CN215370670U (en) | Spline shaft head for transmission shaft | |
| CN210531076U (en) | Wind power generation becomes oar bearing convenient to installation | |
| CN218560112U (en) | Hot-winding helical blade for conveyor | |
| CN217926136U (en) | Easy-to-dismount horizontal shaft mixed-flow type runner structure and dismounting tool thereof | |
| CN219666287U (en) | Removable sheath grinding roller | |
| CN214945020U (en) | Slurry pump capable of adjusting backflow gap | |
| CN219492589U (en) | Be used for vacuum pump to improve rotor bearing structure | |
| CN219711849U (en) | Guide structure of vertical double-suction pump shaft | |
| CN219723253U (en) | Horizontal decanter centrifuge overflow device | |
| CN218614438U (en) | Steel pipe anticorrosive coating cutting device | |
| CN214662594U (en) | Wear-resisting type PE pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |