CN207568862U - A kind of Pulp pump cantilever bracket component - Google Patents
A kind of Pulp pump cantilever bracket component Download PDFInfo
- Publication number
- CN207568862U CN207568862U CN201721683131.XU CN201721683131U CN207568862U CN 207568862 U CN207568862 U CN 207568862U CN 201721683131 U CN201721683131 U CN 201721683131U CN 207568862 U CN207568862 U CN 207568862U
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- compression ring
- pulp pump
- bracket component
- bearing
- bear box
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Abstract
The utility model provides a kind of Pulp pump cantilever bracket component, it is related to Pulp pump equipment technical field, including bracket and the bearing assembly being set to above the bracket, the bearing assembly includes main shaft, is symmetrically sheathed on two bearings of the main shaft periphery and is set to the bear box being connected above the bearing periphery and by hold-down bolt with the bracket, the both ends periphery of the bear box is also arranged with the compression ring for compressing the bear box, the cooling water channel being internally provided with for being passed through cooling water of the compression ring.Pulp pump cantilever bracket component provided by the utility model, carriage assembly can be made to be effectively used for the operating modes of various unconventional installations by using the compression ring with pressuring action, the setting of cooling water channel is effectively guaranteed in equipment running process to the effective temperature-reducing of bearing simultaneously, improve the applying working condition of equipment, the service life of equipment is improved, there is good using effect and extensive promotional value.
Description
Technical field
The utility model belongs to Pulp pump equipment technical field, is to be related to a kind of Pulp pump cantilever bracket more specifically
Component.
Background technology
Pulp pump is to make a kind of increased machinery of solid, liquid blending agent energy by the effect by centrifugal force, it can
Convert electric energy to the kinetic energy and potential energy of medium.It is primarily adapted for use in：Mine, power plant, dredging, metallurgy, chemical industry, building materials and oil etc.
Industry field.
In Pulp pump cantilevered bracket component due to the diameter of axle it is big, rigidity it is good, cantilever is short, will not be curved under severe operating mode
Bent and vibration, applicability is preferable, and application is relatively broad.But Pulp pump is for adopting sand, under the unconventional installation of operating modes such as dredging,
Pump can be in non-horizontal or non-vertical state, in addition, under the bad working environments of the high-power drivings such as diesel engine liquid, pressure motor,
Packing washer of the bearing assembly on bracket easily loosens since forced area is small, can cause the vibration of Pulp pump, and each component
Between grease lubrication heat dissipation effect it is bad, influence equipment whole service life.
Utility model content
It is in the prior art to solve the purpose of this utility model is to provide a kind of Pulp pump cantilever bracket component
The technical issues of Pulp pump operational shock is big under bad working environments, and service life of equipment is low.
To achieve the above object, the technical solution adopted in the utility model is：A kind of Pulp pump cantilever bracket component is provided,
Including bracket and the bearing assembly being set to above bracket, bearing assembly includes main shaft, is symmetrically sheathed on the two of main shaft periphery
A bearing, the bear box for being set to above bearing periphery and being connected by hold-down bolt with bracket and it is set to bear box
The bearing gland at axial both ends, the both ends periphery of bear box are also arranged with the compression ring for compressing bear box, compress
The cooling water channel being internally provided with for being passed through cooling water of ring.
As further optimization, compression ring, which is equipped with, runs through the first thermometer hole that compression ring is set, right on bear box
The position of the first thermometer hole is answered to be equipped with the second thermometer hole, thermal detector is equipped in the first thermometer hole and the second thermometer hole, thermal detector
Gap is equipped between lower end and the outer ring of bearing.
As further optimization, the periphery of thermal detector is equipped with the sealing ring one for being interference fitted with the first thermometer hole,
The periphery of thermal detector is equipped with the sealing ring two for being engaged with the second thermometer hole.
As further optimization, thermal detector is equipped with the temperature sensor for being connected with external monitoring devices.
As further optimization, cooling water channel includes being set to compression ring side and for cooling water inlet pipe being connected
Be set into water passage, along compression ring circumferencial direction inside compression ring and the cooling channel connected with into water passage and setting
Go out water passage in compression ring opposite side and for what is be connected with cooling water outlet pipe
As further optimization, into water passage and go out the axial setting that water passage is parallel to compression ring.
As further optimization, main shaft includes what is be set to inside bear box and be engaged respectively with bearing inner race
Main shaft body is connected and the other end phase for the impeller end that is connected with impeller and with main shaft body with one end of main shaft body
Even and the driving end for being connected with driving equipment, impeller end and driving end are protruded outward in bracket.
As further optimization, compression ring is connected with bracket by bolt, and washer is equipped between bolt and compression ring.
As further optimization, the upper end of bear box is equipped with lifting lug.
As further optimization, compression ring is carbon steel member.
The advantageous effect of Pulp pump cantilever bracket component provided by the utility model is：Slurry provided by the utility model
Cantilever bracket component is pumped, can be effectively used for carriage assembly by using the compression ring with pressuring action various unconventional
The operating mode of installation, while the setting of cooling water channel is effectively guaranteed in equipment running process to the effective temperature-reducing of bearing, is improved
The applying working condition of equipment improves the service life of equipment, has good using effect and extensive promotional value.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of a kind of Pulp pump cantilever bracket component that the utility model embodiment provides；
Fig. 2 is the left view schematic cross-sectional view of compression ring in the utility model embodiment Fig. 1；
Fig. 3 is the overlooking the structure diagram of compression ring in the utility model embodiment Fig. 1；
Wherein, each reference numeral in figure：
100- brackets；200- bearing assemblies；210- main shafts；211- drives end；212- impeller ends；230- bear boxes；
240- compression rings；241- thermal detectors；The first thermometer holes of 242-；250- cooling water channels；251- is into water passage；252- cooling channels；
253- goes out water passage；260- bearing glands.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It please refers to Fig.1 to Fig.3, now Pulp pump cantilever bracket component provided by the utility model is illustrated.Pulp pump
Cantilever bracket component, including bracket 100 and the bearing assembly 200 being set to above bracket 100, bearing assembly 200 includes master
Axis 210 is symmetrically sheathed on two bearings of 210 periphery of main shaft, is set to bearing periphery top and with bracket 100 by compressing spiral shell
Bear box 230 that bolt is connected and the bearing gland 260 for being set to the axial both ends of bear box 230, the two of bear box 230
End periphery is also arranged with the compression ring 240 for compressing bear box 230, and being internally provided with for compression ring 240 is cold for being passed through
But the cooling water channel 250 of water.The symmetrically arranged bearing gland 260 in 230 both ends of bear box can effectively compress bearing,
Good sealing function is played to entire bearing assembly 200 equipped with sealing dust-proof device between bearing gland 230 and main shaft 210.
A kind of Pulp pump cantilever bracket component provided by the utility model, compared with prior art, the utility model provide
Pulp pump cantilever bracket component, the Pulp pump cantilever bracket component that abnormal bad working environments are used using compression ring 240 into
Row is external to be compressed, and can effectively ensure that the globality of bearing assembly 200 and bracket 100, avoid due to operating mode it is severe caused by
The phenomenon that loosening between each component, while be set to the cooling water channel 250 inside compression ring 240 and can also effectively improve bearing
Heat dispersal situations during lubrication ensure good heat dissipation performance.Compression ring 240 is arranged on the top both sides of bearing assembly 200, can
It is fixed on what bearing assembly 200 was stablized on bracket 100, while cooling water channel 250 is arranged on the inside of compression ring 240, effectively
Ensure that in equipment running process to the effective temperature-reducing of bearing, improve the applying working condition of equipment, improve the use of equipment
Service life has good using effect and extensive promotional value.
As further optimization, please refer to Fig.1 to Fig.3, as Pulp pump cantilever bracket group provided by the utility model
A kind of specific embodiment of part, compression ring 240 are equipped with the first thermometer hole 242 set through compression ring 240, bear box
The position of corresponding first thermometer hole 242 is equipped with the second thermometer hole on 230, is equipped with and surveys in the first thermometer hole 242 and the second thermometer hole
Warm device 241 is equipped with gap between the lower end of thermal detector 241 and the outer ring of bearing.Cooling water channel 250 is avoided on compression ring 240
Position is provided with the first thermometer hole 242, while the position of corresponding first thermometer hole 242 is equipped with the second thermometric on bear box 230
Hole, thermal detector 241 run through the first thermometer hole 242 and the second thermometer hole, and the outer ring of lower end and bearing is there are gap, at bearing
Temperature is effectively measured, and is realized the monitoring temperature mainly operated to cantilever bracket component internal at position i.e. bearing, is matched
Conjunction carries out the auxiliary temperature-reducing means such as cooling down, and realizes the stable operation of bearing, ensures good cooling-down effect.
As further optimization, please refer to Fig.1 to Fig.3, as Pulp pump cantilever bracket group provided by the utility model
A kind of specific embodiment of part, the periphery of thermal detector 241 are equipped with the sealing ring for being interference fitted with the second thermometer hole.Sealing
The setting of circle makes have good tightness between 241 and first thermometer hole of thermal detector, and 241 and second thermometer hole of thermal detector it
Between sealing ring, then external substance can effectively be avoided to enter inside bear box 230, the cantilever bracket component is made to be suitable for ring
The more complicated place in border improves the practicability of Pulp pump.
As further optimization, a kind of specific implementation as Pulp pump cantilever bracket component provided by the utility model
Mode, thermal detector 241 are equipped with the temperature sensor for being connected with external monitoring devices.Thermal detector 241 and temperature sensor
The terminal to monitoring device, people easy to operation can be reflected while being monitored to bearing temperature by temperature value by being used in combination
The intuitive and accurate operating condition for grasping equipment of member, encounters the abnormal conditions just adjustment of operating mode in time, avoids the damage of equipment
It is bad.
As further optimization, Fig. 2 to Fig. 3 is please referred to, as Pulp pump cantilever bracket group provided by the utility model
A kind of specific embodiment of part, cooling water channel 250 include being set to 240 side of compression ring and for cooling water inlet pipe being connected
It is logical into water passage 251, be set to the cooling channel 252 that connects inside 240 circumferencial direction of compression ring and with into water passage 251 with
And it is set to 240 opposite side of compression ring and goes out water passage 253 for what is be connected with cooling water outlet pipe.It will be cold into water passage 251
But water inlet introduces the cooling channel 252 of compression ring 240 and goes out water passage 253, then through cooling water outlet pipe by the water with heat
Discharge, realizes the cooling effect to bearing, while cooling channel 252 could be provided as the parallel form of two or three,
More obvious cooling-down effect can be played.
As further optimization, Fig. 2 to Fig. 3 is please referred to, as Pulp pump cantilever bracket group provided by the utility model
A kind of specific embodiment of part into water passage 251 and goes out the axial setting that water passage 253 is parallel to compression ring 240.Water inlet is logical
Road 251 and go out water passage 253 setting can be to each point in bearing axial direction into trip temperature adjustment, realize it is good cooling work
With.
As further optimization, referring to Fig. 1, one as Pulp pump cantilever bracket component provided by the utility model
Kind specific embodiment, main shaft 210 include the main shaft for being set to 230 inside of bear box and being engaged respectively with bearing inner race
Ontology is connected and the other end phase for the impeller end 212 that is connected with impeller and with main shaft body with one end of main shaft body
Even and the driving end 211 for being connected with driving equipment, impeller end 212 and driving end 211 protrude outward two in bracket 100
End.Main shaft body is set to inside bearing assembly 200, is coordinated with bearing touch, realizes the holding to entire main shaft 210 of bracket 100
Support acts on, meanwhile, the impeller end 212 of both sides setting and driving end 211 are respectively used to and the impeller of both sides and driving equipment phase
Even, the transmission of power is realized, which ensure that compression under the collective effect of compression ring 240 and combination cooling water channel 240
The service life of equipment bearing is also improved while effect, extend whole equipment uses functional lifetime, has good
Economy.
As further optimization, referring to Fig. 1, one as Pulp pump cantilever bracket component provided by the utility model
Kind specific embodiment, compression ring 240 are connected with bracket 100 by bolt, and washer is equipped between bolt and compression ring 240.Pressure
Tight ring 240 is bolted with bracket 100, and connection mode is simple, easy to operate, and equipment investment is few, and fastening effect is apparent,
The setting of washer can effectively reduce the vibration between bolt and bear box 230, avoid the occurrence of the phenomenon that bolt loosens.
As further optimization, referring to Fig. 1, one as Pulp pump cantilever bracket component provided by the utility model
Kind specific embodiment, the upper end of bear box 230 are equipped with lifting lug.The setting of lifting lug is convenient for later period maintenance in the process to cartridge housing
Body 230 is easily sling, and advantageously ensures that good impetus, improves maintenance efficiency.
As further optimization, a kind of specific implementation as Pulp pump cantilever bracket component provided by the utility model
Mode, compression ring 240 are carbon steel member.The component uses Fine Steel Casting iron material, can adapt to a variety of more severe rings
Border improves the ability that compression ring 240 adapts to extraneous adverse circumstances, helps to improve the service life of equipment, reduces frequency of maintenance
And cost.
Pulp pump cantilever bracket component provided by the utility model, can make by using the compression ring with pressuring action
Carriage assembly is effectively used for the operating mode of various unconventional installations, while the setting of cooling water channel is effectively guaranteed equipment operation
In the process to the effective temperature-reducing of bearing, the applying working condition of equipment is improved, improves the service life of equipment, there is good make
With effect and extensive promotional value.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within novel spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of Pulp pump cantilever bracket component, including bracket (100) and the bearing group being set to above the bracket (100)
Part (200), it is characterised in that：The bearing assembly (200) including main shaft (210), be symmetrically sheathed on the main shaft (210) periphery
Two bearings, be set to the bear box being connected above the bearing periphery and by hold-down bolt with the bracket (100)
(230) and it is set to the bearing gland (260) at the axial both ends of the bear box (230), the two of the bear box (230)
End periphery is also arranged with the compression ring (240) for compressing the bear box (230), the inside of the compression ring (240)
Equipped with for being passed through the cooling water channel of cooling water (250).
2. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：It is set on the compression ring (240)
There is the first thermometer hole (242) through the compression ring (240) setting, described first is corresponded on the bear box (230) and is surveyed
The position of warm hole (242) is equipped with the second thermometer hole, and thermal detector is equipped in first thermometer hole (242) and the second thermometer hole
(241), gap is equipped between the lower end of the thermal detector (241) and the bearing.
3. a kind of Pulp pump cantilever bracket component as claimed in claim 2, it is characterised in that：Outside the thermal detector (241)
It is equipped in week for the sealing ring one that be interference fitted with first thermometer hole, the periphery of the thermal detector is equipped with for described the
The sealing ring two that two thermometer holes are engaged.
4. a kind of Pulp pump cantilever bracket component as claimed in claim 2 or claim 3, it is characterised in that：On the thermal detector (241)
Equipped with the temperature sensor for being connected with external monitoring devices.
5. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：Cooling water channel (250) packet
It includes and is set to the compression ring (240) side and for being connected with cooling water inlet pipe into water passage (251), along the compression
Ring (240) circumferencial direction be set to the compression ring (240) it is internal and with the cooling channel connected into water passage (251)
(252) it and is set to the compression ring (240) opposite side and goes out water passage (253) for what is be connected with cooling water outlet pipe.
6. a kind of Pulp pump cantilever bracket component as claimed in claim 5, it is characterised in that：It is described into water passage (251) and
It is described go out water passage (253) be parallel to the axial setting of the compression ring (240).
7. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：The main shaft (210) is including setting
It is placed in the main shaft body being engaged inside the bear box (230) and with the bearing inner race respectively and the main shaft sheet
One end of body is connected and is used for the impeller end (212) being connected with impeller and is connected and is used for the other end of the main shaft body
The driving end (211) being connected with driving equipment, the impeller end (212) and driving end (211) are protruded outward in described
Bracket (100).
8. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：The compression ring (240) and institute
It states bracket (100) by bolt to be connected, washer is equipped between the bolt and the compression ring (240).
9. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：The bear box (230)
Upper end is equipped with lifting lug.
10. a kind of Pulp pump cantilever bracket component as described in claim 1, it is characterised in that：The compression ring (240) is carbon
Plain steel member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683131.XU CN207568862U (en) | 2017-12-06 | 2017-12-06 | A kind of Pulp pump cantilever bracket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683131.XU CN207568862U (en) | 2017-12-06 | 2017-12-06 | A kind of Pulp pump cantilever bracket component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568862U true CN207568862U (en) | 2018-07-03 |
Family
ID=62690360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683131.XU Active CN207568862U (en) | 2017-12-06 | 2017-12-06 | A kind of Pulp pump cantilever bracket component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142621A (en) * | 2019-05-22 | 2019-08-20 | 石家庄工业泵厂有限公司 | A kind of bearing retainer frame body and its processing method |
-
2017
- 2017-12-06 CN CN201721683131.XU patent/CN207568862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142621A (en) * | 2019-05-22 | 2019-08-20 | 石家庄工业泵厂有限公司 | A kind of bearing retainer frame body and its processing method |
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