CN107355391A - A kind of machine tool cooling pump - Google Patents
A kind of machine tool cooling pump Download PDFInfo
- Publication number
- CN107355391A CN107355391A CN201710720878.6A CN201710720878A CN107355391A CN 107355391 A CN107355391 A CN 107355391A CN 201710720878 A CN201710720878 A CN 201710720878A CN 107355391 A CN107355391 A CN 107355391A
- Authority
- CN
- China
- Prior art keywords
- mounting disc
- housing
- pump chamber
- coolant
- pump
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of machine tool cooling pump, including motor, mounting disc and the pump housing；Motor includes built-in motor body, power line, fixed vertical plate and housing, and housing is fixed on above mounting disc, and motor body and fixed vertical plate are built in housing, and the output revolving shaft of motor body extends downwardly through mounting disc；Housing is embedded with the connector socket electrically connected with motor, internal between housing and mounting disc to be provided with resin bed；The pump housing is arranged on the bottom of mounting disc；The pump housing includes being arranged on pump chamber below mounting disc；The impeller being connected with output revolving shaft is provided with pump chamber；3 pump chamber supports are provided between pump chamber and mounting disc；A wherein pump chamber internal stent is provided with inner tube, and water inlet in the coolant being mutually communicated with inner tube is provided with the top of pump chamber；Pump chamber side side wall is provided with is provided with coolant upper water-out mouth with coolant lower outlet, mounting disc side, and it is in breakthrough status to make between pump chamber, inner tube and coolant upper water-out mouth.
Description
Technical field
The present invention relates to machine tool manufacturing field, and in particular to a kind of machine tool cooling pump.
Background technology
At present, existing machine tool cooling pump is after continuous work long hours, and its motor after working long hours because occurring
Superheating phenomenon, and then easily burn out motor, finally shortens the service life of machine tool cooling pump, and the motor power mode of connection compared with
For tradition, for a long time using terminals may be made to loosen so as to trigger electric leakage security incident due to the vibration of lathe.
Therefore, one there is good heat radiating and the machine tool cooling pump of security performance to turn into urgent need in the market and to solve
The problem of.
The content of the invention
In order to overcome it is above-mentioned in the prior art the defects of, present invention aims at a kind of machine tool cooling pump is provided, have good
Good radiating and security performance, simple in construction, convenient use.
Technical scheme
A kind of machine tool cooling pump, including motor, mounting disc and the pump housing；The motor include built-in motor body, power line,
Fixed vertical plate and housing, the housing are fixed on above the mounting disc, and the motor body and the fixed vertical plate are built in
In the housing, the motor body is fixed at the top of the mounting disc, and the output revolving shaft of the motor body passes through mounting disc
Extend downwardly；Geometrical clamp is provided between the fixed vertical plate and the motor body；The geometrical clamp is by the motor body two
Side is fixedly clamped；The housing, which is located to close on the position of the fixed portrait side, is embedded with connector socket；The fixation is erected
The upper and lower ends of version are provided with threading hole；The power line by through the threading hole respectively with the connector socket and the electricity
Machine body electrically connects；It is internal between the housing and the mounting disc to be provided with resin bed；The pump housing is arranged on the mounting disc
Bottom；The pump housing includes being arranged on the pump chamber for being used for coolant fluid infusion and passing through below the mounting disc；In the pump chamber
Provided with impeller, one end that the impeller extends downwardly with the output revolving shaft is connected；, the pump chamber top outer wall with it is described
Between installation tray bottom 3 pump chamber supports are provided with around the output revolving shaft；Wherein a pump chamber internal stent is provided with interior
Pipe, the pump chamber top are provided with water inlet in the coolant being mutually communicated with said inner tube；Set in the side wall of the pump chamber side
Have and be provided with coolant upper water-out mouth with coolant lower outlet, the mounting disc side, be provided with the mounting disc with it is described
The through hole that coolant upper water-out mouth and said inner tube are mutually communicated, make the pump chamber, said inner tube and coolant upper water-out mouth it
Between be in breakthrough status；The pump chamber bottom is provided with the coolant water supplement port of hollow out.
Further, the resin bed pours embedding using epoxide resin material and formed, the motor in the housing
Body, the power line, the fixed portrait, the geometrical clamp and the power line are covered by the resin bed.
Further, the coolant upper water-out mouth is provided with upper water-out joint.
Further, lower water out adapter is provided with the coolant lower outlet.
Further, radiating ribs are provided between the hull outside and the mounting disc.
Further, the pump chamber is volute structure.
Beneficial effect
A kind of machine tool cooling pump provided by the invention, the prior art that compares possess and have following beneficial effect：
The power line input terminal and the stator winding group in motor base pour embedding and have epoxy resin layer, lead to
Cross increase contact area the heat of motor internal is efficiently delivered to by resin bed in the air outside housing, and it is effectively stable
The connection status of power line, while resin bed is also equipped with insulating properties, makes cooling pump integrally possess insulating protection performance, prevent by
The security incidents such as the electric leakage electric shock that wiring loosening occurs after longtime running vibration.
The coolant in pump chamber is set to be passed sequentially through by the coolant water supplement port of pump chamber in coolant by motor wheel rotor
Water inlet, inner tube, through hole are flowed out outside upper water-out joint；Simultaneously the coolant in pump chamber can also be made straight by motor wheel rotor
Connect along coolant lower outlet and flow to outside lower water out adapter, upper and lower two coolant delivery ports unrestricted choice can make as needed
With.
Brief description of the drawings
Fig. 1 is a kind of structural representation of machine tool cooling pump in the present invention.
Drawing reference numeral：
Housing 1, motor body 2, mounting disc 3, the pump housing 4, through hole 5, power line 6, fixed vertical plate 7, output revolving shaft 8, fixation
Folder 9, pump chamber 10, pump chamber support 11, impeller 12, water inlet 13, coolant upper water-out mouth 14, coolant lower outlet in coolant
15th, coolant water supplement port 16, upper water-out joint 17, lower water out adapter 18, radiating ribs 19, spiral case 20, connector socket 21, threading hole
22nd, resin bed 23, inner tube 24.
Embodiment
For elaboration present invention is better described, expansion explanation is carried out with reference to schematic diagram and embodiment：
As shown in Figure 1, the present invention provides a kind of machine tool cooling pump, including motor, mounting disc 3 and the pump housing 4；Motor includes interior
Motor body 2, power line 6, fixed vertical plate 7 and housing 1 are put, housing 1 is fixed on the top of mounting disc 3, and motor body 2 erects with fixed
Plate 7 is built in housing 1, and motor body 2 is fixed on the top of mounting disc 3, the output revolving shaft 8 of motor body 2 through mounting disc 3 to
Lower extension；Geometrical clamp 9 is provided between fixed vertical plate 7 and motor body 2；The both sides of motor body 2 are fixedly clamped by geometrical clamp 9；Shell
Body 1, which is located to close on the position of fixed portrait side, is embedded with connector socket 21；The upper and lower ends of fixed portrait are provided with threading hole
22；Power line 6 with connector socket 21 with motor body 2 by electrically connecting respectively through threading hole 22；Housing 1 and mounting disc 3 it
Between internal be provided with resin bed 23；The pump housing 4 is arranged on the bottom of mounting disc 3；The pump housing 4 includes being arranged on being used for for the lower section of mounting disc 3
The pump chamber 10 that coolant fluid infusion passes through；Impeller 12 is provided with pump chamber 10, one end that impeller 12 extends downwardly with output revolving shaft 8 is connected
Connect；, 3 pump chamber supports 11 are provided with around output revolving shaft 8 between the top outer wall of pump chamber 10 and the bottom of mounting disc 3；Wherein one
The inside of pump chamber support 11 is provided with inner tube 24, and the top of pump chamber 10 is provided with water inlet 13 in the coolant being mutually communicated with inner tube 24；
The side side wall of pump chamber 10 is provided with is provided with coolant upper water-out mouth 14 with coolant lower outlet 15, the side of mounting disc 3, installs
The through hole 5 being mutually communicated with coolant upper water-out mouth 14 and inner tube 24 is provided with disk 3, is made in pump chamber 10, inner tube 24 and coolant
It is in breakthrough status between delivery port 14；The bottom of pump chamber 10 is provided with the coolant water supplement port 16 of hollow out.
Further, resin bed 23 pours embedding using epoxide resin material and formed, motor body 2, power supply in housing 1
Line 6, fixed portrait, geometrical clamp 9 and power line 6 are covered by resin bed 23.
Further, coolant upper water-out mouth 14 is provided with upper water-out joint 17.
Further, lower water out adapter 18 is provided with coolant lower outlet 15.
Further, radiating ribs 19 are provided between the outside of housing 1 and the mounting disc 3, make better heat-radiation effect.
Further, pump chamber 10 is the structure of spiral case 20.
Specifically, the motor body 2, power line 6, fixed portrait, geometrical clamp 9 and power line 6 in housing 1 are by resin bed
23 cover, and in order to embody the position annexation of each parts in housing 1 in Fig. 1, therefore do not embody covering for all parts
Lid state.The purpose of overlay tree lipid layer 23 is by increasing with the direct contact surface of resin bed 23 product so as to by motor internal
Heat is efficiently delivered in the air outside housing 1 by resin bed 23, and the effectively connection status of stabilized power source line 6, this reality
It is metal material to apply housing in example, while resin bed 23 is also equipped with insulating properties, cooling pump is integrally possessed insulating protection performance,
Prevent the security incidents such as the electric leakage electric shock that wiring loosening occurs after being vibrated due to longtime running.
In addition, by motor wheel rotor 12 make coolant in pump chamber 10 by pump chamber 10 coolant water supplement port 16 successively
Flowed out by water inlet in coolant 13, inner tube 24, through hole 5 outside upper water-out joint 17；Pass through motor wheel rotor 12 simultaneously
The coolant in pump chamber 10 can be made to be flowed to directed along coolant lower outlet 15 outside lower water out adapter 18, upper and lower two coolings
Liquid delivery port unrestricted choice can use as needed.
Above-described embodiment is the description of the invention, is not limitation of the invention, any simple transformation to the present invention
Structure afterwards belongs to protection scope of the present invention.
Claims (6)
- A kind of 1. machine tool cooling pump, it is characterised in that：Including motor, mounting disc and the pump housing；The motor includes built-in motor sheet Body, power line, fixed vertical plate and housing, the housing are fixed on above the mounting disc, the motor body and the fixation Riser is built in the housing, and the motor body is fixed at the top of the mounting disc, the output revolving shaft of the motor body Extended downwardly through mounting disc；Geometrical clamp is provided between the fixed vertical plate and the motor body；The geometrical clamp is by described in Motor body both sides are fixedly clamped；The housing, which is located to close on the position of the fixed portrait side, is embedded with connector socket； The upper and lower ends of the fixed portrait are provided with threading hole；The power line with the wiring by inserting respectively through the threading hole Seat electrically connects with the motor body；It is internal between the housing and the mounting disc to be provided with resin bed；The pump housing is arranged on The bottom of the mounting disc；The pump housing includes being arranged on the pump chamber for being used for coolant fluid infusion and passing through below the mounting disc； Impeller is provided with the pump chamber, one end that the impeller extends downwardly with the output revolving shaft is connected；It is outer at the top of the pump chamber Between side wall and the installation tray bottom 3 pump chamber supports are provided with around the output revolving shaft；A wherein pump chamber support Inside is provided with inner tube, and water inlet in the coolant being mutually communicated with said inner tube is provided with the top of the pump chamber；The pump chamber one Side side wall is provided with is provided with coolant upper water-out mouth with coolant lower outlet, the mounting disc side, in the mounting disc Provided with the through hole being mutually communicated with the coolant upper water-out mouth and said inner tube, make the pump chamber, said inner tube and coolant It is in breakthrough status between upper water-out mouth；The pump chamber bottom is provided with the coolant water supplement port of hollow out.
- A kind of 2. machine tool cooling pump according to claim 1, it is characterised in that：The resin bed uses epoxide resin material Pour embedding to form, the motor body, the power line, the fixed portrait, the geometrical clamp and institute in the housing Power line is stated to be covered by the resin bed.
- A kind of 3. machine tool cooling pump according to claim 1, it is characterised in that：The coolant upper water-out mouth is provided with Water out adapter.
- A kind of 4. machine tool cooling pump according to claim 1, it is characterised in that：It is provided with down at the coolant lower outlet Water out adapter.
- A kind of 5. machine tool cooling pump according to claim 1, it is characterised in that：The hull outside and the mounting disc it Between be provided with radiating ribs.
- A kind of 6. machine tool cooling pump according to claim 1, it is characterised in that：The pump chamber is volute structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720878.6A CN107355391B (en) | 2017-08-15 | 2017-08-15 | Cooling pump of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720878.6A CN107355391B (en) | 2017-08-15 | 2017-08-15 | Cooling pump of machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355391A true CN107355391A (en) | 2017-11-17 |
| CN107355391B CN107355391B (en) | 2023-06-23 |
Family
ID=60289747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720878.6A Active CN107355391B (en) | 2017-08-15 | 2017-08-15 | Cooling pump of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355391B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299596A (en) * | 2008-06-13 | 2009-12-24 | Kawamoto Pump Mfg Co Ltd | Coolant pump |
| CN203348097U (en) * | 2013-06-28 | 2013-12-18 | 温州赫菲托斯电机有限公司 | Machine tool cooling pump with filtration device |
| CN203404133U (en) * | 2013-06-06 | 2014-01-22 | 江苏大学 | Cooling pump of machine tool |
| US20170082117A1 (en) * | 2015-09-18 | 2017-03-23 | Henan Province Xixia Automobile Water Pump Co., Ltd. | Energy-saving and endurable auto electric water pump |
| CN207393492U (en) * | 2017-08-15 | 2018-05-22 | 淳安千岛湖节能机电厂 | A kind of machine tool cooling pump |
-
2017
- 2017-08-15 CN CN201710720878.6A patent/CN107355391B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299596A (en) * | 2008-06-13 | 2009-12-24 | Kawamoto Pump Mfg Co Ltd | Coolant pump |
| CN203404133U (en) * | 2013-06-06 | 2014-01-22 | 江苏大学 | Cooling pump of machine tool |
| CN203348097U (en) * | 2013-06-28 | 2013-12-18 | 温州赫菲托斯电机有限公司 | Machine tool cooling pump with filtration device |
| US20170082117A1 (en) * | 2015-09-18 | 2017-03-23 | Henan Province Xixia Automobile Water Pump Co., Ltd. | Energy-saving and endurable auto electric water pump |
| CN207393492U (en) * | 2017-08-15 | 2018-05-22 | 淳安千岛湖节能机电厂 | A kind of machine tool cooling pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107355391B (en) | 2023-06-23 |
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| GR01 | Patent grant |