CN106848706B - Cast sand-blasting machine socket - Google Patents
Cast sand-blasting machine socket Download PDFInfo
- Publication number
- CN106848706B CN106848706B CN201611212215.5A CN201611212215A CN106848706B CN 106848706 B CN106848706 B CN 106848706B CN 201611212215 A CN201611212215 A CN 201611212215A CN 106848706 B CN106848706 B CN 106848706B
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- China
- Prior art keywords
- tapered bar
- water
- water main
- bar
- cooler
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
The invention discloses a kind of casting sand-blasting machine sockets,Including shell,Water tank is equipped in shell,Water tank is connected with water pump,Water pump is communicated with water main,Water main is communicated with circulating water pipe,Circulating water pipe is connected to water tank,Startup tapered bar is slidably connected on water main,Start and is connected with the first elastic component between tapered bar and water main,Start tapered bar wedge surface end to be located in three-phase socket,Start the tapered bar other side and is equipped with cycle taps,Cooling device is connected between circulating water pipe and water main,Cooling device includes the first cooling tube and the second cooling tube,Expanding block is fixed on water main,Expanding block side is switched equipped with the first cooler,The expanding block other side is fixed with voussoir,Voussoir is equipped with tapered bar far from expanding block side,Tapered bar one end is slidably connected on the second cooling tube,The tapered bar other side is switched equipped with the second cooler,The second elastic component is connected between tapered bar and switch base；This programme is radiated by water cooling, and heat dissipation effect is more preferable, and adjusts heat dissipation capacity by expanding block and cooling device setting.
Description
Technical field
The present invention relates to industrial electrical equipment field more particularly to a kind of casting sand-blasting machine sockets.
Background technology
Casting is that Metal Melting through cooled and solidified, is leveled processing at meeting necessarily required liquid and pouring into casting mold
The technical process of the casting of predetermined shape, size and performance is obtained afterwards；It needs to make sand molding jig, sand molding before pouring
The making of tool needs to carry out sandblasting sizing to sand using sand-blasting machine, and the operating voltage of sand-blasting machine is in 380V or so, operating current
In 50A or more, need to use industrial socket when using this electric appliances.
Industrial socket as the term suggests suitable for industrial, being generally divided into 3 cores, 4 cores, 5 cores etc., electric current be generally divided into 16A,
32A, 63A, 125A, 250A, 420A etc., degree of protection can be divided into two kinds of IP44, IP67 again, and ordinary circumstance is and plug for industrial use
It matches.Industrial socket is different from civil socket, and from bearing power, the cable configurations load of general civil socket is all compared
It is weaker, most of nominal rating 10A；Using 1.5mm2Cable, have a small number of producers can nominal 16A, 4000W, according to state's household electrical appliances
Cable material standard, either any configuration, the specified load power of civil socket are all difficult to be really achieved 4000W or more；Work
Industry socket can fully meet this requirement.
Industrial socket often installs cooling device, to ensure to meet the needs of high voltage, high current in socket
Heat can be distributed timely, avoid, because industrial socket temperature is excessively high, tripping parking occurring, electric spark occurs and causes to fire
The perils such as burning, explosion.The generation of the above problem in order to prevent, Chinese Patent Application No. are the special of CN201320386700.X
Sharp file discloses a kind of socket with radiator, including shell, and housing outer surface center is provided with three-phase jack,
At least one venthole is offered around three-phase jack, shell inner surface corresponds to ventilation hole site and is provided with the wind for heat dissipation
Fan；This scheme is provided with because corresponding to the position of venthole in shell inner surface and is used for cooling fan, so start fan,
Fan will be dispersed into the heat in socket outside socket, to greatly improve the heat dissipation performance of socket.
Although above-mentioned apparatus can radiate to socket, but still there is a problem of certain：1, this scheme only use fan and
Venthole radiates, and relative to water cooling, its heat dissipation effect is general, and radiating efficiency is relatively low, can not ensure that the temperature of industrial socket is protected
It holds in relatively low range；2, the radiating mode of this scheme is to open fan, and wind will pass through logical with the heat inside socket
Stomata is dispersed into outside socket, and it is low that no matter industrial socket temperature, which is height, and fan can all be run always, cannot be carried out as needed
Radiating control.
Invention content
The invention is intended to provide a kind of good heat dissipation effect, can be to casting sand-blasting machine socket that heat dissipation capacity is regulated and controled.
Casting sand-blasting machine socket in this programme, including shell are provided with three-phase jack on shell, are set in the shell
There are water tank, water tank to be communicated with water pump, water pump is communicated with water main, and water main is communicated with circulating water pipe, circulating water pipe and storage
Water tank is connected to, and is slidably connected on water main to start tapered bar and start tapered bar and is inserted in water main, start tapered bar and water main it
Between connect the first elastic component, the wedge surface end for starting tapered bar is arranged in three-phase socket, starts and is set on the housing wall of the tapered bar other side
The cycle taps of control water pump start-stop are equipped with, cooling device are communicated between circulating water pipe and water main, cooling device includes
The first cooling tube and the second cooling tube being connected in parallel between circulating water pipe and water main, the first cooling tube are equipped with the first cooling
Device, the second cooling tube are equipped with the second cooler, start and are fixedly connected with expansion on the water main between tapered bar and cooling device
Block, is provided with the first cooler switch of control the first cooler opening and closing on the housing wall of expanding block side, expanding block it is another
End is fixedly connected with voussoir, and side of the voussoir far from expanding block is provided with tapered bar, between expanding block and the first cooler switch
Distance is less than the distance between voussoir and tapered bar, one end of tapered bar be slidably connected on the second cooling tube and tapered bar to insert in second cold
But in pipe, the housing wall of the other side of tapered bar is equipped with the second cooler switch of control the second cooler opening and closing, tapered bar and the
It is connected with the second elastic component between the switch base of two coolers switch.
The technical principle of this programme：Shell is to play the role of the entire socket of support, and inside forms a storage space；Three
The setting of phase socket is in order to which plug to be inserted into, so that the equipment of connection plug can be used with normal power-up；The setting of water tank
It is to play the role of storage and recirculated cooling water as the carrier of entire socket recirculated water；Plug is inserted into three-phase jack again
When, the inserted link on plug will mutually be butted on start tapered bar wedge surface side pressure it is dynamic start tapered bar, starting tapered bar will open to close to recirculated water
The direction of pass moves, and touches cycle taps, and cycle taps are used for start-stop water pump, touch at this time, starting mode of pump, water pump is
The power source of water is conveyed, while starting tapered bar to slide in water main and open water main, the first elastic component is in compression
State, water pump will pump out water from water tank, and the water pumped out will go into water main, cold to being carried out in socket by water main
But；Start tapered bar, on the one hand by touching and leaving cycle taps, to control the start-stop of water pump, on the other hand by master
The case where sliding in water pipe, whether supplying water to water main controls.
After water main cools down socket, the water with certain temperature will go into cooling device, and cooling device is used
It is maintained in a reasonable range in being cooled down to water and controlling water temperature；The first cooling tube and are provided in cooling device
Two cooling tubes, it is intended that when the temperature of water main is relatively low, the water in water main is directly flowed by the first cooling tube
It in circulating water pipe, and is back flowed back into from circulating water pipe into water tank, to carry out the cycle of water；When the temperature in water main is higher
When, the temperature on water main will be passed to expanding block, and expanding block is primarily to control cooling device adjusts the driving of heat dissipation capacity
Unit, expanding block expand since temperature raises because expanding block and the first cooler switch the distance between be less than voussoir and
The distance between tapered bar, so expanding block will touch the first cooler switch, the water in first the first cooling tube of cooler pair into
Row cooling, water after cooling will be flowed into circulating water pipe and recycle；When the temperature in water main continues to increase, expanding block after
Continuous expansion, expanding block are moved with dynamic voussoir to the direction close to tapered bar, and voussoir will push tapered bar to the side far from the second cooling tube
To movement, the second cooling tube plays the role of making the water in water main to be shunted, and the heat that can accelerate water in water main dissipates
It loses, the water of water main will shunt, and flow to the first cooling tube and the second cooling tube respectively, while expanding block will also touch second
Cooler switchs, and the second cooler is opened, and cools down to water to form two coolers, not only accelerates cooling rate,
Heat dissipation capacity is also improved, radiating and cooling effect is enhanced, the second elastic component is in compressive state at this time；When the temperature in water main
When reduction, expanding block will reduce, and voussoir will be far from tapered bar, and tapered bar will be again the second cooling duct occlusion, and tapered bar is also cold with second
But the separation of device switch, the second cooler are out of service；When the temperature in water main further decreases, expanding block and the first cooler
Switch separation, the first cooler are out of service；So again when the temperature in water main increases, expanding block can repeat the above behaviour again
Make, this cyclic process completes adjusting of the cooling device to socket heat dissipation capacity.
The advantageous effect of this programme compared with prior art：1, this programme by water cooling and coordinate cooling device to socket into
Row radiating and cooling, it is more preferable compared to wind-cooling heat dissipating effect；2, this programme is by the setting of expanding block and cooling device, realizes pair
Socket distributes the adjusting of heat, can carry out the adjusting of different temperatures different shape, cooling method spirit according to the temperature of water main
It is living, cooling-down effect is not only increased, heat loss is also accelerated.
Further, the junction between the junction between water main and startup tapered bar, tapered bar and the second cooling tube is all provided with
It is equipped with gasket.The setting of gasket, it is ensured that start tapered bar and tapered bar tightly seals water main and the second cooling tube respectively.
Further, it is U-shaped to start tapered bar, and the end that U-shaped starts wherein one bar of the open end of tapered bar is wedge shape and should
For the end set of root bar wedge shape in three-phase jack, the end that U-shaped starts another bar of the open end of tapered bar inserts in water main
It is interior.Start the setting of tapered bar U-shaped, it is ensured that while tapered bar switchs water main, can touch or far from cycle taps.
Further, the first elastic component and the second elastic component are spring.The elasticity of spring preferably, is suitable for U-shaped and starts tapered bar
With the reset of tapered bar.
Further, voussoir is connected with idler wheel close to one end of tapered bar, and idler wheel with tapered bar for offseting.The setting of idler wheel, can
The rolling friction that the sliding friction of voussoir and tapered bar is become to idler wheel and tapered bar, reduces frictional force so that tapered bar is more easy to drive.
Further, expanding block is rubber block.Rubber block has the characteristic expanded with heat and contract with cold, and can facilitate the control to socket heat
System.
Description of the drawings
Fig. 1 is the structural schematic diagram of present invention casting sand-blasting machine jack embodiment；
Fig. 2 is the schematic diagram for starting tapered bar in Fig. 1；
Fig. 3 is the enlarged diagram at A in Fig. 1；
Fig. 4 is the enlarged diagram at B in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Shell 1, water pump 3, three-phase jack 4, circulating water pipe 5, opens water tank 2
Dynamic tapered bar 6, gasket 7, the first spring 8, cycle taps 9, water main 10, the first cooler switch 11, locating rod 12, first are cold
But device 13, the first cooling tube 14, the second cooling tube 15, the second cooler 16, the second cooler switch 17, rubber block 18, idler wheel
19, tapered bar 20.
Shown in the basic reference chart 1 of embodiment, Fig. 2, Fig. 3 and Fig. 4：Cast sand-blasting machine socket, including shell 1, on shell 1
It is provided with three-phase jack 4, upper left quarter is welded with water tank 2 in shell 1, and water tank 2 is communicated with water pump 3, and water pump 3 is communicated with water main
10, water main 10 is communicated with circulating water pipe 5, and circulating water pipe 5 is connected to water tank 2, and startup wedge is slidably connected on water main 10
Bar 6 and start tapered bar 6 and insert in water main 10, water main 10 is located at the left side for starting tapered bar 6, and startups tapered bar 6 is U-shaped, and U-shaped opens
The end of the left side bar of the open end of dynamic tapered bar 6 is the end set of wedge shape and the left side bar wedge shape in three-phase jack 4, U-shaped
The end for starting the right-hand rod of the open end of tapered bar 6 inserts in water main 10, starts and connects first between tapered bar 6 and water main 10
Spring 8 starts the cycle taps 9 that control 3 start-stop of water pump is fixed on 1 wall of shell in 6 left side of tapered bar, circulating water pipe 5 and master
Cooling device is communicated between water pipe 10, cooling device includes the first cooling being connected in parallel between circulating water pipe 5 and water main 10
Pipe 14 and the second cooling tube 15 are connected with the first cooler 13, the second cooling tube 15 on first cooling tube 14 by bolt thread
It is upper that second cooler 16 is connected with by bolt thread, start to be welded on the water main 10 between tapered bar 6 and cooling device and lead
Hot seat is provided with rubber block 18 in heat-conducting seat, is provided with jack on rubber block 18 and the corresponding position of heat-conducting seat, is inserted in jack
Locating rod 12, jack offset with locating rod 12, and the left side of rubber block 18 is provided with the first cooler 13 of control on heat-conducting seat
First cooler switch 11 of opening and closing, the right end of rubber block 18 are threaded with voussoir, and voussoir right end is connected with idler wheel 19, idler wheel
19 right sides are provided with tapered bar 20, and the distance between rubber block 18 and the first cooler switch 11 are less than between voussoir and tapered bar 20
Distance, 20 basal sliding of tapered bar is connected on the second cooling tube 15 and tapered bar 20 inserts in the second cooling tube 15,20 upper end of tapered bar
Housing wall be equipped with the second cooler switch 17 of the second cooler 16 of control, tapered bar 20 opens with the second cooler switch 17
It closes and is connected with second spring on seat, water main 10 and start between junction, tapered bar 20 and the second cooling tube 15 between tapered bar 6
Junction be both provided with gasket 7.
When being inserted into electric appliance, the inserted link on attaching plug will push startup tapered bar 6 to move downward, and starting tapered bar 6 will be in master
It is slided in water pipe 10 and opens water main 10, the first spring 8 is in compressive state, on the other hand starts tapered bar 6 and also touches simultaneously
Cycle taps 9 are touched, water pump 3 will be activated, and water pump 3 will pump out water from water tank 2, and the water pumped out will go into water main 10
It is interior, by water main 10 to being cooled down in socket.
When water in water main 10 is not flowed into cooling device, by heat exchange, the temperature of the water in water main 10 by
Edge up height, so there are following several regulative modes, 1, when the temperature of water main 10 is relatively low, and the water in water main 10 is directly logical
It crosses the first cooling tube 14 to be flowed into circulating water pipe 5, and is back flowed back into from circulating water pipe 5 into water tank 2, to carry out following for water
Ring；2, when the temperature in water main 10 is higher, the temperature on water main 10 will be passed to rubber block 18, and rubber block 18 is due to temperature
Degree is increased and expand because the distance between rubber block 18 and the first cooler switch 11 less than between voussoir and tapered bar 20 away from
From so rubber block 18 will first touch the first cooler switch 11, the first cooler 13 carries out the water in the first cooling tube 14
Cooling, water after cooling will be flowed into circulating water pipe 5 and recycle；3, when the temperature in water main 10 continues to increase, rubber
Block 18 continues to expand, and rubber block 18 is moved right with dynamic voussoir, and voussoir will push tapered bar 20 to move upwards, the second cooling tube 15 with
Water main 10 is connected to, and the water in water main 10 will flow to the first cooling tube 14 and the second cooling tube 15, while rubber block 18 respectively
Also the second cooler switch 17 will be touched, the second cooler 16 is opened, and is cooled down to water to form two coolers, is accelerated
Heat scatters and disappears, and at this time second spring is in compressive state；4, when the temperature in water main 10 reduces, rubber block 18 will contract
Small, voussoir will be far from tapered bar 20, and tapered bar 20 will again close the second cooling tube 15, tapered bar 20 also with the second cooler switch 17
Separation, the second cooler 16 are out of service；5, when the temperature in water main 10 further decreases, rubber block 18 and the first cooler
Switch 11 detaches, and the first cooler 13 is out of service.So again when the temperature in water main 10 increases, rubber block 18 can weigh again
The multiple above operation, this cyclic process complete adjusting of the cooling device to socket heat dissipation capacity.
When pulling up the plug of electric appliance, the first spring 8, which pushes, starts the reset of tapered bar 6, and starting tapered bar 6 will open with recirculated water
9 separation are closed, water pump 3 is out of service, while starting tapered bar 6 and also closing water main 10, and water will stop flowing.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. casting sand-blasting machine socket, including shell, it is provided with three-phase jack on shell, which is characterized in that set in the shell
There are water tank, water tank to be communicated with water pump, water pump is communicated with water main, and water main is communicated with circulating water pipe, circulating water pipe and storage
Water tank is connected to, and is slidably connected on water main to start tapered bar and start tapered bar and is inserted in water main, start tapered bar and water main it
Between connect the first elastic component, start tapered bar wedge surface end be arranged in three-phase socket, start shell of the tapered bar far from wedge surface end side
It is provided with the cycle taps of control water pump start-stop on body wall, cooling device is communicated between circulating water pipe and water main, it is cooling
Device includes the first cooling tube and the second cooling tube being connected in parallel between circulating water pipe and water main, and the first cooling tube is equipped with the
One cooler, the second cooling tube are equipped with the second cooler, start and are fixedly connected on the water main between tapered bar and cooling device
There is expanding block, the first cooler switch of control the first cooler opening and closing, expanding block are provided on the housing wall of expanding block side
One end far from the first cooler switch is fixedly connected with voussoir, and side of the voussoir far from expanding block is provided with tapered bar, expanding block
The distance between first cooler switch is less than the distance between voussoir and tapered bar, and it is cold that one end of tapered bar is slidably connected at second
But pipe is upper and tapered bar inserts in the second cooling tube, and housing wall of the tapered bar far from the second cooling tube side is equipped with the second cooling of control
The second cooler switch of device opening and closing, the second elastic component is connected between tapered bar and the switch base of the second cooler switch.
2. casting sand-blasting machine socket according to claim 1, it is characterised in that：Between the water main and startup tapered bar
Junction, the junction between tapered bar and the second cooling tube be both provided with gasket.
3. casting sand-blasting machine socket according to claim 2, it is characterised in that：The startup tapered bar is U-shaped, and U-shaped opens
The end of wherein one bar of the open end of dynamic tapered bar is the end set of wedge shape and the root bar wedge shape in three-phase jack, U-shaped
The end for starting another bar of the open end of tapered bar inserts in water main.
4. casting sand-blasting machine socket according to claim 3, it is characterised in that：First elastic component and the second elasticity
Part is spring.
5. casting sand-blasting machine socket according to claim 4, it is characterised in that：The voussoir connects close to one end of tapered bar
It is connected to idler wheel, idler wheel with tapered bar for offseting.
6. casting sand-blasting machine socket according to claim 5, it is characterised in that：The expanding block is rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212215.5A CN106848706B (en) | 2016-12-25 | 2016-12-25 | Cast sand-blasting machine socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212215.5A CN106848706B (en) | 2016-12-25 | 2016-12-25 | Cast sand-blasting machine socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848706A CN106848706A (en) | 2017-06-13 |
| CN106848706B true CN106848706B (en) | 2018-10-02 |
Family
ID=59135482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611212215.5A Active CN106848706B (en) | 2016-12-25 | 2016-12-25 | Cast sand-blasting machine socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848706B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112219B (en) * | 2017-12-20 | 2019-06-04 | 重庆硕德信息技术有限公司 | Safety isolation network gate |
| CN108093605B (en) * | 2017-12-20 | 2019-06-04 | 重庆硕德信息技术有限公司 | A kind of electrical fire monitoring device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203423332U (en) * | 2013-06-28 | 2014-02-05 | 常州工业电器设备有限公司 | Socket provided with heat dissipation device |
| US9726069B2 (en) * | 2014-12-26 | 2017-08-08 | Ford Global Technologies, Llc | Method and system for engine cooling system control |
| CN105351901B (en) * | 2015-12-12 | 2018-10-16 | 重庆信德电子有限公司 | Circulating water type radiator |
| CN205332141U (en) * | 2015-12-13 | 2016-06-22 | 重庆市灿宏机械制造有限公司 | Light emitting diode (LED) lamp heat radiator |
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2016
- 2016-12-25 CN CN201611212215.5A patent/CN106848706B/en active Active
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| Publication number | Publication date |
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| CN106848706A (en) | 2017-06-13 |
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