CN208236741U - A kind of rapid disassembling slurry pump impeller - Google Patents
A kind of rapid disassembling slurry pump impeller Download PDFInfo
- Publication number
- CN208236741U CN208236741U CN201820514279.9U CN201820514279U CN208236741U CN 208236741 U CN208236741 U CN 208236741U CN 201820514279 U CN201820514279 U CN 201820514279U CN 208236741 U CN208236741 U CN 208236741U
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- Prior art keywords
- tapped
- hole
- side wall
- bolt
- end side
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- 239000002002 slurry Substances 0.000 title claims abstract description 18
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of rapid disassembling slurry pump impellers, including two wheel bodys, arc groove is equipped on one end side wall of two wheel bodys, inserted block is fixed on one end side wall in the arc groove, it is fixed on one end side wall of one of wheel body that there are two inserted links, the inserted link is equipped with the second tapped through hole, one end side wall of another wheel body is equipped with the first slot corresponding with inserted link, the first tapped through hole corresponding with the second tapped through hole is equipped on the both ends side wall of the wheel body, through equipped with the first bolt in first tapped through hole, one end of the inserted link extends in the first slot.The utility model passes through the cooperation of the first bolt, the second bolt, third bolt, realizes the fixation and disassembly of blade and wheel body, improves the efficiency of disassembly, solving the problems, such as not disassembling can only be removed using destructive, it is easy to operate, workload and production cost are reduced, it is practical.
Description
Technical field
The utility model relates to slurry pump impeller technical field more particularly to a kind of rapid disassembling slurry pump impellers.
Background technique
Pulp pump, which refers to, increases solid, liquid blending agent energy by the effect by centrifugal force (rotation of the impeller of pump)
A kind of machinery, convert electric energy to the kinetic energy of medium and the equipment of potential energy.Be primarily adapted for use in: mine, power plant, dredging, metallurgy,
The industry fields such as chemical industry, building materials and petroleum, Centrifugal Slag Pump are that a kind of general service pump class is set in preparation equipment or other industrial productions
It is standby.Its operating condition is severe, and maintenance activity intensity is big, and impeller is to be threaded into formula to connect with main shaft connecting mode, continuous
Because powerful centrifugal force causes the more to revolve the more tight so that powerful internal stress is had accumulated, so that using week in the big load operation of long-time
Dismantling work in maintenance after phase to impeller is extremely difficult, cannot be quickly to slurry pump impeller in existing technology
It is dismantled, can only also often be removed sometimes using destructive because of that can not disassemble.To bring biggish workload and
Unnecessary production cost is increased, for this purpose, we have proposed a kind of rapid disassembling slurry pump impellers to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of rapid disassembling slag proposed
Stock pump impeller.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rapid disassembling slurry pump impeller, including two wheel bodys are equipped with arc groove on one end side wall of two wheel bodys,
Inserted block is fixed on one end side wall in the arc groove, there are two inserted link, institutes for fixation on one end side wall of one of wheel body
Inserted link is stated equipped with the first tapped through hole, one end side wall of another wheel body is equipped with the first slot corresponding with inserted link, described
It is equipped with the first tapped through hole corresponding with the second tapped through hole on the both ends side wall of the wheel body, is passed through in first tapped through hole
It is equipped with the first bolt, one end of the inserted link extends in the first slot, and the first screw thread is run through in one end of first bolt
Through-hole simultaneously extends in the second tapped through hole, and fixed block is equipped between two wheel bodys, and the both ends side wall of the fixed block is equipped with
The second slot corresponding with inserted block, one end of two inserted blocks extend respectively in the second slot, and the fixed block is equipped with locking
Device, spacing are equipped with multiple blades on one end side wall of two wheel bodys etc., set that there are two the 5th on one end side wall of the blade
One end side wall of tapped through hole, the wheel body is equipped with the 6th tapped through hole corresponding with the 5th tapped through hole, the 5th spiral shell
Through third bolt is equipped in line through-hole, one end of the third bolt runs through the 5th tapped through hole and extends to the 6th screw thread and leads to
In hole.
Preferably, the locking device includes through the second bolt being arranged on the side wall of fixed block one end, the fixation
One end side wall of block is equipped with third tapped through hole, and the inserted block is logical equipped with the 4th screw thread corresponding with third tapped through hole
The one end in hole, second bolt through third tapped through hole and extends in the 4th tapped through hole.
Preferably, the quantity of the 6th tapped through hole is 10.
Preferably, the blade is made of antifriction alloy.
Preferably, equal screw thread is socketed with nut on two the first bolts.
Preferably, inserted block and wheel body by integral forming.
In the utility model, in disassembly, the third bolt on blade is extracted in vivo from wheel first, by blade and wheel body
It is separated, then rotates the first bolt simultaneously, the first bolt is spun out out of second tapped through hole, finally, rotation third
Fixed block is separated with two wheel bodys, inserted block is extracted out of second slot by bolt, completes disassembly, and the utility model is logical
The cooperation for crossing the first bolt, the second bolt, third bolt realizes the fixation and disassembly of blade and wheel body, improves disassembly
Efficiency, solving the problems, such as not disassembling can only be removed using destructive, easy to operate, reduce workload and production cost,
It is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rapid disassembling slurry pump impeller deployed configuration schematic diagram；
Fig. 2 be the utility model proposes a kind of rapid disassembling slurry pump impeller wheel body top view；
Fig. 3 be the utility model proposes a kind of rapid disassembling slurry pump impeller external structure schematic diagram.
In figure: 1 inserted link, 2 inserted blocks, 3 fixed blocks, 4 second tapped through holes, 5 first slots, 6 first bolts, 7 second slots,
8 arc grooves, 9 wheel bodys, 10 blades, 11 the 5th tapped through holes, 12 the 6th tapped through holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of rapid disassembling slurry pump impeller, including two wheel bodys 9, on one end side wall of two wheel bodys 9
It is equipped with arc groove 8, inserted block 2 is fixed on one end side wall in arc groove 8, is fixed on one end side wall of one of wheel body 9
There are two inserted link 1, inserted link 1 is equipped with the first tapped through hole, and one end side wall of another wheel body 9 is equipped with corresponding with inserted link 1
First slot 5, inserted link 1 are injected in the first slot 5, are equipped on the both ends side wall of the wheel body 9 corresponding with the second tapped through hole 4
First tapped through hole, the first tapped through hole is interior, and through the first bolt 6 is equipped with, one end of inserted link 1 is extended in the first slot 5, the
One end of one bolt 6 is through the first tapped through hole and extends in the second tapped through hole 4, by the first bolt 6 that inserted link 1 is fixed
In the first slot 5, it is equipped with fixed block 3 between two wheel bodys 9, the both ends side wall of fixed block 3 is equipped with corresponding with inserted block 2 the
Two slots 7, one end of two inserted blocks 2 extend respectively in the second slot 7, and fixed block 3 is equipped with locking device, are filled by locking
It sets and inserted block 2 is fixed in the second slot 7, spacing are equipped with multiple blades 10 on one end side wall of two wheel bodys 9 etc., blade 10
It is set on the side wall of one end there are two the 5th tapped through hole 11, one end side wall of wheel body 9 is equipped with corresponding with the 5th tapped through hole 11
6th tapped through hole 12, the 5th tapped through hole 11 is interior through third bolt is equipped with, and one end of third bolt is logical through the 5th screw thread
Hole 11 simultaneously extends in the 6th tapped through hole 12, and blade 10 is fixed on wheel body 9 by three bolts.
In the utility model, locking device includes through the second bolt being arranged on 3 one end side wall of fixed block, fixed block
3 one end side wall is equipped with third tapped through hole, and inserted block 2 is equipped with the 4th tapped through hole corresponding with third tapped through hole, the
One end of two bolts is through third tapped through hole and extends in the 4th tapped through hole, is fixed on inserted block 2 by the second bolt
On fixed block 3, the quantity of the 6th tapped through hole 12 is 10, and blade 10 is made of antifriction alloy, and wearability is strong, two first
Equal screw thread is socketed with nut on bolt 6, reinforces fixing, and inserted block 2 and wheel body 9 are integrally formed.
In the utility model, in disassembly, the third bolt on blade 10 is extracted out of wheel body 9 first, by blade 10
It being separated with wheel body 9, then rotates the first bolt 6 simultaneously, the first bolt 6 is spun out out of second tapped through hole, finally,
Third bolt is rotated, fixed block 3 is separated with two wheel bodys 9, inserted block 2 is extracted out of second slot 7, completes disassembly.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of rapid disassembling slurry pump impeller, including two wheel bodys (9), which is characterized in that one end side wall of two wheel bodys (9)
On be equipped with arc groove (8), be fixed with inserted block (2) on one end side wall in the arc groove (8), one of wheel body (9)
Fixed there are two inserted link (1) on the side wall of one end, the inserted link (1) is equipped with the second tapped through hole (4), another wheel body (9)
One end side wall is equipped with the first slot (5) corresponding with inserted link (1), is equipped on the both ends side wall of the wheel body (9) and the
Corresponding first tapped through hole of two tapped through holes (4), first tapped through hole is interior to be run through equipped with the first bolt (6), described to insert
One end of bar (1) extends in the first slot (5), and one end of first bolt (6) through the first tapped through hole and extends to
In second tapped through hole (4), fixed block (3) are equipped between two wheel bodys (9), the both ends side wall of the fixed block (3) is equipped with
The second slot (7) corresponding with inserted block (2), one end of two inserted blocks (2) extend respectively in the second slot (7), the fixation
Block (3) is equipped with locking device, and spacing are equipped with multiple blades (10) on one end side wall of two wheel bodys (9) etc., the blade
(10) it is set on one end side wall there are two the 5th tapped through hole (11), one end side wall of the wheel body (9) is equipped with and the 5th spiral shell
Corresponding 6th tapped through hole (12) of line through-hole (11), the 5th tapped through hole (11) is interior to run through equipped with third bolt, described
One end of third bolt is through the 5th tapped through hole (11) and extends in the 6th tapped through hole (12).
2. a kind of rapid disassembling slurry pump impeller according to claim 1, which is characterized in that the locking device includes passing through
The second bolt set on the side wall of fixed block (3) one end is worn, one end side wall of the fixed block (3) is logical equipped with third screw thread
Hole, the inserted block (2) are equipped with the 4th tapped through hole corresponding with third tapped through hole, and one end of second bolt is through the
Three tapped through holes simultaneously extend in the 4th tapped through hole.
3. a kind of rapid disassembling slurry pump impeller according to claim 1, which is characterized in that the 6th tapped through hole
(12) quantity is 10.
4. a kind of rapid disassembling slurry pump impeller according to claim 1, which is characterized in that the blade (10) is using resistance to
Adjustment gold is made.
5. a kind of rapid disassembling slurry pump impeller according to claim 1, feature equal spiral shell on two the first bolts (6)
Line is socketed with nut.
6. a kind of rapid disassembling slurry pump impeller according to claim 1, which is characterized in that inserted block (2) and wheel body (9) one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514279.9U CN208236741U (en) | 2018-04-11 | 2018-04-11 | A kind of rapid disassembling slurry pump impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514279.9U CN208236741U (en) | 2018-04-11 | 2018-04-11 | A kind of rapid disassembling slurry pump impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236741U true CN208236741U (en) | 2018-12-14 |
Family
ID=64587353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514279.9U Expired - Fee Related CN208236741U (en) | 2018-04-11 | 2018-04-11 | A kind of rapid disassembling slurry pump impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526259A (en) * | 2022-01-10 | 2022-05-24 | 江苏盛泰电力设备有限公司 | Impeller device with assembly structure |
-
2018
- 2018-04-11 CN CN201820514279.9U patent/CN208236741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526259A (en) * | 2022-01-10 | 2022-05-24 | 江苏盛泰电力设备有限公司 | Impeller device with assembly structure |
| CN114526259B (en) * | 2022-01-10 | 2022-11-08 | 江苏盛泰电力设备有限公司 | Impeller device with assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |