CN206845518U - A kind of novel major axis pump - Google Patents
A kind of novel major axis pump Download PDFInfo
- Publication number
- CN206845518U CN206845518U CN201720385183.2U CN201720385183U CN206845518U CN 206845518 U CN206845518 U CN 206845518U CN 201720385183 U CN201720385183 U CN 201720385183U CN 206845518 U CN206845518 U CN 206845518U
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- Prior art keywords
- bearing
- connecting tube
- fixing axle
- bearing block
- effect
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Abstract
The utility model discloses a kind of novel major axis pump, including connecting tube, the connecting tube is internally provided with pillar, the pillar is internally provided with fixing axle, bearing block is provided with the top and bottom of the connecting tube, it is provided with bearing gland at the top of the bearing block, the surface of the fixing axle and the internal sleeve positioned at bearing block are provided with bearing, the surface of the fixing axle and are located at the top of bearing and are arranged with bearing inner shield ring.The utility model reaches the effect of conveying material, passes through bearing block by setting connecting tube and pillar, reach the effect of connection connecting tube, by fixing axle, be convenient for people to be attached connecting tube, pass through back-up ring outside bearing inner shield ring and bearing, reach the effect fixed to fixing axle, by pin coupler, reach the effect for the axle that is connected, also reach the effect to long-shaft pump damping simultaneously, the submerged pump will not produce vibration in use, long lifespan, and processing cost is low.
Description
Technical field
Major axis pump technical field is the utility model is related to, specially a kind of novel major axis pump.
Background technology
Long-shaft pump has energy-efficient, low pulse, low noise under liquid, low vibration, floor space is small, operates steadily, uses
Long lifespan, it is easy to maintenance, from low cost and other advantages, be widely used in thermoelectricity, water conservancy and hydropower, water process, papermaking, irrigated area supply
The industries such as water, metallurgy, mine, petrochemical industry, the submerged pump that more than 10 meters of length easily produce vibration in use, and the life-span is low,
The problems such as high processing costs.
Utility model content
The purpose of this utility model is to provide a kind of novel major axis pump, and vibration, life-span will not be produced in use by possessing
It is long, the advantages of processing cost is low, solve and easily produce vibration in use, the life-span is low, the problem of high processing costs.
To achieve the above object, the utility model provides following technical scheme：A kind of novel major axis pump, including connecting tube,
The connecting tube is internally provided with pillar, and the pillar is internally provided with fixing axle, the top and bottom of the connecting tube
Bearing block is provided with, is provided with bearing gland at the top of the bearing block, the surface of the fixing axle and positioned at bearing block
Internal sleeve is provided with bearing, the surface of the fixing axle and bearing inner shield ring is arranged with the top of bearing, is kept off in the bearing
The surface of circle is arranged with the outer back-up ring of bearing, the inside of the pillar and is arranged with pin coupler positioned at the surface of fixing axle.
Preferably, it is bolted to connection between the bearing block and bearing gland.
Preferably, the both sides at the top and bottom of the connecting tube have been fixedly connected with fixed block, and two fixed blocks pass through spiral shell
Bolt is fixedly connected.
Preferably, first " O " type sealing ring is provided between the inner side of the bearing block and connecting tube and bearing block.
Preferably, second " O " type sealing ring is provided between the bearing block and bearing gland.
Preferably, it is provided with reinforced seal between the bearing gland and fixing axle.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model reaches the effect of conveying material, by bearing block, reaches company by setting connecting tube and pillar
The effect of connecting tube is connect, by fixing axle, is convenient for people to be attached connecting tube, by being kept off outside bearing inner shield ring and bearing
Circle, reach the effect fixed to fixing axle, by pin coupler, reach the effect for the axle that is connected, while also reach to length
The effect of axle pump damping, the submerged pump will not produce vibration in use, long lifespan, and processing cost is low.
2nd, the utility model reaches the effect for the pipe that is fixedly connected, avoids connecting tube from occurring what can not be fixed by fixed block
Situation, by the first " O " type sealing ring and second " O " type sealing ring, reach to connecting tube, bearing block and bearing gland junction
The effect sealed, the situation of leakage is avoided the occurrence of, can be close to being carried out between bearing gland and fixing axle by reinforced seal
Envelope, avoids the occurrence of leakage, influences the normal use of people.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 connecting tube, 2 pillars, 3 fixing axles, 4 bearing blocks, 5 bearing glands, 6 bearings, 7 bearing inner shield rings, 8 bearings
Outer back-up ring, 9 pin couplers, 10 fixed blocks, 11 first " O " type sealing rings, 12 second " O " type sealing rings, 13 reinforced seals.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of novel major axis pump, including connecting tube 1, the both sides of the top and bottom of connecting tube 1 are fixed to be connected
Fixed block 10 is connected to, by fixed block 10, facilitates two connecting tubes 1 to be attached, avoids connecting tube 1 from the shape that can not be connected occur
Condition, two fixed blocks 10 are bolted to connection, and bolt is fixedly connected by nut, by fixed block 10, reach fixed
The effect of adapter 1, connecting tube 1 is avoided to be in the presence of fixing, connecting tube 1 is internally provided with pillar 2, and liquid can be
Flowed between pillar 2 and connecting tube 1, pillar 2 is internally provided with fixing axle 3, is provided between bearing gland 5 and fixing axle 3
Reinforced seal 13, by reinforced seal 13, leakage, shadow can be avoided the occurrence of to being sealed between bearing gland 5 and fixing axle 3
The normal use of people is rung, the top and bottom of connecting tube 1 are provided with bearing block 4, pass through bearing block 4, convenient use person couple
Long-shaft pump is attached under liquid, is avoided the occurrence of the situation that can not be connected, is bolted between bearing block 4 and bearing gland 5
Connection, is bolted to connection between bearing block 4 and bearing gland 5, avoids bearing gland 5 from being in the presence of coming off, bearing
The first " O " type sealing ring 11 is provided between the inner side of seat 4 and connecting tube 1 and bearing block 4, the top of bearing block 4 is set
There is bearing gland 5, the second " O " type sealing ring 12 is provided between bearing block 4 and bearing gland 5, pass through first " O " type sealing ring
11 and second " O " the type sealing ring 12, reach the effect sealed to connecting tube 1, bearing block 4 and the junction of bearing gland 5, keep away
Exempt to be in the presence of revealing, the surface of the fixing axle 3 and internal sleeve positioned at bearing block 4 is provided with bearing 6, the surface of fixing axle 3 and
Be arranged with bearing inner shield ring 7 positioned at the top of bearing 6, the surface of bearing inner shield ring 7 is arranged with the outer back-up ring 8 of bearing, pillar 2 it is interior
Portion and pin coupler 9 is arranged with positioned at the surface of fixing axle 3, by setting connecting tube 1 and pillar 2, reaches conveying material
Effect, by bearing block 4, reach the effect of connection connecting tube 1, by fixing axle 3, be convenient for people to be attached connecting tube 1,
By back-up ring 8 outside bearing inner shield ring 7 and bearing, reach the effect fixed to fixing axle 3, by pin coupler 9, reach connection
The effect of fixing axle 3, while also reach the effect to long-shaft pump damping, the submerged pump will not produce vibration, life-span in use
Long, processing cost is low.
In use, fixing axle 3 is attached by pin coupler 9, between bearing block 4 is placed on into two connecting tubes 1,
By bolt, the fixed block 10 in connecting tube 1 can be fixed, while also connecting tube 1 is fixed, liquid passes through connection
Flowed between pipe 1 and pillar 2.
In summary：The novel major axis pump, pass through connecting tube 1, pillar 2, fixing axle 3, bearing block 4, bearing gland 5, axle
The cooperation of the outer back-up ring 8 of 6, bearing inner shield ring 7, bearing and pin coupler 9 is held, solves and easily produces vibration, longevity in use
Order it is low, the problem of high processing costs.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel major axis pump, including connecting tube (1), it is characterised in that：The connecting tube (1) is internally provided with pillar
(2), the pillar (2) is internally provided with fixing axle (3), and bearing block is provided with the top and bottom of the connecting tube (1)
(4), it is provided with bearing gland (5) at the top of the bearing block (4), the surface of the fixing axle (3) and positioned at bearing block (4)
Internal sleeve is provided with bearing (6), the surface of the fixing axle (3) and is arranged with bearing inner shield ring (7) at the top of bearing (6),
The surface of the bearing inner shield ring (7) is arranged with the outer back-up ring (8) of bearing, the inside of the pillar (2) and positioned at fixing axle (3)
Surface is arranged with pin coupler (9).
A kind of 2. novel major axis pump according to claim 1, it is characterised in that：The bearing block (4) and bearing gland (5)
Between be bolted to connection.
A kind of 3. novel major axis pump according to claim 1, it is characterised in that：At the top and bottom of the connecting tube (1)
Both sides have been fixedly connected with fixed block (10), and two fixed blocks (10) are bolted to connection.
A kind of 4. novel major axis pump according to claim 1, it is characterised in that：The inner side of the bearing block (4) and connection
The first " O " type sealing ring (11) is provided between pipe (1) and bearing block (4).
A kind of 5. novel major axis pump according to claim 1, it is characterised in that：The bearing block (4) and bearing gland (5)
Between be provided with the second " O " type sealing ring (12).
A kind of 6. novel major axis pump according to claim 1, it is characterised in that：The bearing gland (5) and fixing axle (3)
Between be provided with reinforced seal (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385183.2U CN206845518U (en) | 2017-04-12 | 2017-04-12 | A kind of novel major axis pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385183.2U CN206845518U (en) | 2017-04-12 | 2017-04-12 | A kind of novel major axis pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845518U true CN206845518U (en) | 2018-01-05 |
Family
ID=60792299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385183.2U Active CN206845518U (en) | 2017-04-12 | 2017-04-12 | A kind of novel major axis pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845518U (en) |
-
2017
- 2017-04-12 CN CN201720385183.2U patent/CN206845518U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of long shaft pump Effective date of registration: 20210618 Granted publication date: 20180105 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU XINHENG GUANGYUAN MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021980004939 |