CN208468252U - Well submersible pump impeller removal tool special - Google Patents
Well submersible pump impeller removal tool special Download PDFInfo
- Publication number
- CN208468252U CN208468252U CN201820902844.9U CN201820902844U CN208468252U CN 208468252 U CN208468252 U CN 208468252U CN 201820902844 U CN201820902844 U CN 201820902844U CN 208468252 U CN208468252 U CN 208468252U
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- China
- Prior art keywords
- jump bit
- pneumatic pick
- pick head
- connecting pin
- pneumatic
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Abstract
A kind of well submersible pump impeller removal tool special, including pneumatic pneumatic pick, the pneumatic pick head being set on pneumatic pneumatic pick, the jump bit being connected on front side of pneumatic pick head and the hammering sleeve on front side of jump bit, the first half of pneumatic pick head forms pneumatic pick head connecting pin, the outer circumference surface of the pneumatic pick head connecting pin is provided with pneumatic pick head annular slot, the center of jump bit corresponds to immersible pump pump shaft and is provided with the hole for accommodating immersible pump pump shaft, the rear end of jump bit is fixedly installed jump bit connecting pin, the outer circumference surface of jump bit connecting pin is provided with jump bit annular groove, pneumatic pick head connecting pin is equipped with one with the outer sheath of jump bit connecting pin and connect sleeve, the connection sleeve corresponds to pneumatic pick head annular slot and jump bit annular groove is evenly arranged with multiple screw holes, clamping screw is equipped in these screw holes, clamping screw is resisted against in corresponding annular groove.The utility model keeps submersible pump impeller disassembly process easier to operate, is hardly damaged diving pump part, and work efficiency is high, reduces maintenance cost.
Description
Technical field
The utility model relates to well use multistage immersible pump maintenance of equipment technical fields, and in particular to a kind of well immersible pump leaf
Take turns removal tool special.
Background technique
Immersible pump works in water, and impeller easily gets rusty with pump shaft, it is often necessary to remove impeller from pump shaft, repair.
Currently, the disassembly of submersible pump impeller mostly uses greatly flame to heat and hammer the mode of impeller.However, existing disassembly mode is not easy
Operation, impeller are difficult to dismantle, and during dismantling impeller using existing disassembly mode, pump shaft unbalance stress is flexible, rubber
Glue bearing running hot is easy to damage, and impeller and sealing ring rapid wear, low efficiency, personnel labor intensity is big, and maintenance cost is high.
Therefore, need in the prior art it is a kind of it is easily operated, be hardly damaged diving pump part, work efficiency is high, can reduce
Personnel labor intensity, the well submersible pump impeller removal tool special for reducing maintenance cost.
Utility model content
The purpose of this utility model is to overcome the shortcomings of the prior art, a kind of easily operated, not rapid wear is provided
Bad diving pump part, work efficiency is high, the well submersible pump impeller that can reduce personnel labor intensity, reduce maintenance cost is dedicated tears open
Unload tool.
The utility model is achieved through the following technical solutions: a kind of well submersible pump impeller removal tool special, packet
It includes pneumatic pneumatic pick, the pneumatic pick head that is set on pneumatic pneumatic pick, the jump bit being connected on front side of pneumatic pick head and be located on front side of jump bit
Hammering sleeve, the first half of the pneumatic pick head forms pneumatic pick head connecting pin, and the outer circumference surface of the pneumatic pick head connecting pin is set
It is equipped with pneumatic pick head annular slot, the center of the jump bit corresponds to immersible pump pump shaft and is provided with the hole for accommodating immersible pump pump shaft
Hole, the rear end of the jump bit are fixedly installed jump bit connecting pin, and the outer circumference surface of jump bit connecting pin is provided with impact
Hammer annular groove into shape, pneumatic pick head connecting pin is equipped with one with the outer sheath of the jump bit connecting pin and connect sleeve, the connector sleeve
Cylinder corresponds to the pneumatic pick head annular slot and the jump bit annular groove is evenly arranged with multiple screw holes, is equipped in these screw holes
Clamping screw, clamping screw are resisted against in corresponding annular groove.
The front end of the hammering sleeve is provided with annular convex platform.
The beneficial effects of the utility model are: the utility model is structurally reasonable, submersible pump impeller disassembly process is made to be easier to grasp
Make, be hardly damaged diving pump part, work efficiency is high, can reduce personnel labor intensity, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is the using state structure diagram of the utility model.
In figure: 1- hammers sleeve；2- annular convex platform；3- jump bit；4- jump bit connecting pin；5- jump bit annular groove；
6- pneumatic pick head connecting pin；7- pneumatic pick head annular slot；8- connection sleeve；9- clamping screw；10- pump shaft；11- impeller；12- locking cone
Shape set；13- water feeding of water pump section；14- pneumatic pick head.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of well submersible pump impeller removal tool special, including pneumatic pneumatic pick, it is set to pneumatic pneumatic pick
On pneumatic pick head 14, be connected to the jump bit 3 of the front side of pneumatic pick head 14 and the hammering sleeve 1 positioned at 3 front side of jump bit, pneumatic pick head 14
First half form pneumatic pick head connecting pin 6, the outer circumference surface of the pneumatic pick head connecting pin 6 is provided with pneumatic pick head annular slot 7, punching
The center of hammer 3 corresponds to immersible pump pump shaft 10 and is provided with the hole for accommodating immersible pump pump shaft 10, the rear end of jump bit 3
It is fixedly installed jump bit connecting pin 4, the outer circumference surface of jump bit connecting pin 4 is provided with jump bit annular groove 5, the connection of pneumatic pick head
End 6 is equipped with one with the outer sheath of jump bit connecting pin 4 and connect sleeve 8, the connection sleeve 8 corresponding to pneumatic pick head annular slot 7 and
Jump bit annular groove 5 is evenly arranged with multiple screw holes, and clamping screw 9 is equipped in these screw holes, and clamping screw 9 is resisted against accordingly
Annular groove in.
In the present invention, the front end for hammering sleeve 1 is provided with annular convex platform 2.To be suitable for the utility model not
With the well immersible pump of model, the jump bit 3 of multiple and different length is configured, the jump bit of different length is needed replacing according to operation
3.Jump bit 3 and pneumatic pick head 14 are connected by connection sleeve 8 and clamping screw 9, and jump bit 3 is easily changed.
When dismantling impeller 11, water feeding of water pump section 13 is unloaded, hammering sleeve 1 and jump bit 3 are sequentially sleeved on pump shaft 10, is hammered into shape
The annular convex platform 2 of sleeve 1 and the nib contacts of locking taper sheath 12 are hit, pneumatic pneumatic pick is opened, makes jump bit 3 along 10 axis of pump shaft
Direction jump bit 3 hits sleeve 1, is ejected by hammering sleeve 1 by taper sheath 12 is locked, and impeller 11 loosens at this time, removes impeller 11,
Unload blower inlet casing, upper blower inlet casing and check-valves.When installing impeller 11, by impeller 11, locking taper sheath 12, hammering sleeve 1, impact
Hammer 3 is sequentially sleeved on pump shaft 10, hits sleeve 1 along 10 axis direction jump bit 3 of pump shaft with jump bit 3, will be locked by hammering sleeve 1
Tight taper sheath 12 heads into 11 axis hole of impeller, and impeller 11 is fixed.
The utility model is structurally reasonable, keeps 11 disassembly process of submersible pump impeller easier to operate, is hardly damaged diving pump part,
Work efficiency is high, can reduce personnel labor intensity, reduces maintenance cost.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (2)
1. a kind of well submersible pump impeller removal tool special, it is characterised in that: well submersible pump impeller special dismounting work
Tool includes pneumatic pneumatic pick, the pneumatic pick head being set on pneumatic pneumatic pick, the jump bit being connected on front side of pneumatic pick head and is located at jump bit
The hammering sleeve of front side, the first half of the pneumatic pick head form pneumatic pick head connecting pin, the excircle of the pneumatic pick head connecting pin
Face is provided with pneumatic pick head annular slot, and the center of the jump bit corresponds to immersible pump pump shaft and is provided with for accommodating immersible pump pump shaft
Hole, the rear end of the jump bit is fixedly installed jump bit connecting pin, and the outer circumference surface of jump bit connecting pin is provided with
Jump bit annular groove, pneumatic pick head connecting pin are equipped with one with the outer sheath of the jump bit connecting pin and connect sleeve, the company
Female connector cylinder corresponds to the pneumatic pick head annular slot and the jump bit annular groove is evenly arranged with multiple screw holes, wears in these screw holes
Equipped with clamping screw, clamping screw is resisted against in corresponding annular groove.
2. well according to claim 1 submersible pump impeller removal tool special, it is characterised in that: the hammering sleeve
Front end is provided with annular convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902844.9U CN208468252U (en) | 2018-06-07 | 2018-06-07 | Well submersible pump impeller removal tool special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902844.9U CN208468252U (en) | 2018-06-07 | 2018-06-07 | Well submersible pump impeller removal tool special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468252U true CN208468252U (en) | 2019-02-05 |
Family
ID=65217173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820902844.9U Active CN208468252U (en) | 2018-06-07 | 2018-06-07 | Well submersible pump impeller removal tool special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959025A (en) * | 2021-02-18 | 2021-06-15 | 中车石家庄车辆有限公司 | Disassembling tool for ratchet wheel of hand brake |
-
2018
- 2018-06-07 CN CN201820902844.9U patent/CN208468252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959025A (en) * | 2021-02-18 | 2021-06-15 | 中车石家庄车辆有限公司 | Disassembling tool for ratchet wheel of hand brake |
| CN112959025B (en) * | 2021-02-18 | 2022-04-12 | 中车石家庄车辆有限公司 | Disassembling tool for ratchet wheel of hand brake |
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