CN207308880U - A kind of heat sink for steel ball processing - Google Patents
A kind of heat sink for steel ball processing Download PDFInfo
- Publication number
- CN207308880U CN207308880U CN201721086812.8U CN201721086812U CN207308880U CN 207308880 U CN207308880 U CN 207308880U CN 201721086812 U CN201721086812 U CN 201721086812U CN 207308880 U CN207308880 U CN 207308880U
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- CN
- China
- Prior art keywords
- sand
- water
- wall
- cooling plant
- outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of heat sink for steel ball processing, including：Send sand tube, auger, water cooling plant, two bearing blocks, motor and shaft joint；Sand tube first end is sent to be provided with sand inlet, its second end is provided with sand outlet；Auger is installed on and send inside sand tube, it is made of rotation axis and packing auger blade, and packing auger blade is separately mounted on two bearing blocks simultaneously rotatably around rotation axis periphery, the both ends of rotation axis；Motor connects rotation axis by shaft joint；Water cooling plant, which is coated on, send sand tube periphery and between sand inlet and sand outlet, and water cooling plant is internally provided with around the cavity for sending sand tube periphery, and water cooling plant both ends are respectively equipped with the water inlet and water outlet of connection cavity.In the utility model, the setting of water cooling plant, so that the sand exported from sand outlet can direct plunge into use, the time is recycled so as to save by pouring into cold water in cavity to sending the sand in sand tube to cool down.
Description
Technical field
It the utility model is related to Technology of EPC field, more particularly to a kind of heat sink for steel ball processing.
Background technology
Lost foam casting is a kind of important means of wear-resistant ball manufacture, needs to use sand in lost foam casting, so as to set
It is equipped with sandbox.In the prior art, into sandbox, gaza's is realized by auger, and sand can be carried out recycling.
But the sand temperature being applied in casting process can raise, sand needs to be cooled down before recycling again.During cooling
Between to add casting time-consuming, reduce casting efficiency.
Utility model content
Based on technical problem existing for background technology, the utility model proposes a kind of cooling dress for steel ball processing
Put.
The utility model proposes a kind of heat sink for steel ball processing, including：Send sand tube, auger, water cooling plant,
Two bearing blocks, motor and shaft joint；
Sand tube first end is sent to be provided with sand inlet, its second end is provided with sand outlet；Auger is installed on and send inside sand tube, its
It is made of rotation axis and packing auger blade, packing auger blade is separately mounted to two axis around rotation axis periphery, the both ends of rotation axis
It is in bearing and rotatable；Motor connects rotation axis by shaft joint；
Water cooling plant, which is coated on, send sand tube periphery and between sand inlet and sand outlet, and water cooling plant is internally provided with ring
Around the cavity for sending sand tube periphery, and water cooling plant both ends are respectively equipped with the water inlet and water outlet of connection cavity.
Preferably, water cooling plant includes the inner and outer wall of coaxial and isometric setting, and inner wall, which is coated on, send sand tube periphery, outside
Wall is coated on inner wall periphery, and inner and outer wall is tightly connected and forms cavity, and water inlet and water outlet are set on the outer wall.
Preferably, outer wall periphery is provided with insulating layer.
Preferably, water inlet is arranged on water cooling plant close to one end of sand inlet, and it is close that water outlet is arranged on water cooling plant
One end of sand outlet.
Preferably, refrigerator is provided with cavity.
In the utility model, the setting of water cooling plant in cavity by pouring into cold water to sending the sand in sand tube to drop
Temperature, so that the sand exported from sand outlet can direct plunge into use, the time is recycled so as to save.
In the utility model embodiment, inner and outer wall, which is engaged the cavity to be formed and can fully cover, send sand tube periphery,
So as to increase cold water and send the contact area of sand tube, to improve sand cooling efficiency, and the cooling capacity utilization rate to cold water is improved.
In the utility model embodiment, water inlet is close to sand inlet, and water outlet is close to sand outlet, so that cold water stream
It is consistent to being flowed to sand, be conducive to further improve sand cooling efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of heat sink structure diagram for steel ball processing.
Embodiment
With reference to Fig. 1, the utility model proposes a kind of heat sink for steel ball processing, including：Send sand tube 1, auger
2nd, 3, two bearing blocks 4 of water cooling plant, motor 5 and shaft joint 6.
1 first end of sand tube is sent to be provided with sand inlet 11, its second end is provided with sand outlet 12.Auger 2 is installed on and send sand tube 1
Inside, it is made of rotation axis 21 and packing auger blade 22, and packing auger blade 22 is around 21 periphery of rotation axis, the both ends of rotation axis 21
It is separately mounted on two bearing blocks 4 and rotatable.Motor 5 connects rotation axis 21 by shaft joint 6.
When motor 5 drives rotation axis 21 to rotate by shaft joint 6, packing auger blade 22 is rotated with rotation axis 21, so that band
Sand at dynamic sand inlet 11 is to transporting at sand outlet 12 so that sand is exported from sand outlet.
Water cooling plant 3 includes the inner wall 31 and outer wall 32 of coaxial and isometric setting, and inner wall 31 and outer wall 32 are respectively positioned on into sand
Between mouth 11 and sand outlet 12.Inner wall 31, which is coated on, send sand tube 1 periphery, and outer wall 32 is coated on 31 periphery of inner wall, inner wall 31 and outer
Wall 32 is tightly connected and forms cavity 30.One end on outer wall 32 close to sand inlet 11 is provided with water inlet 301, is leaned on outer wall 32
One end of nearly sand outlet 12 sets water outlet 302, and water inlet 301 and water outlet 302 are connected with cavity 30.
In present embodiment, the setting of water cooling plant 3 is in order to by pouring into cold water in cavity 30 to sending in sand tube 1
Sand cools down, so that the sand exported from sand outlet 12 can direct plunge into use, so as to save the time.
In present embodiment, inner wall 31 and outer wall 32, which are engaged the cavity 30 to be formed and can fully cover, send sand tube 1 periphery, from
And increase cold water and give the contact area of sand tube 1, to improve sand cooling efficiency, and improve the cooling capacity utilization rate to cold water.
In present embodiment, water inlet 301 is close to sand inlet 11, and water outlet 302 is close to sand outlet 12, so that cold water
Flow direction is consistent with sand flow direction, is conducive to further improve sand cooling efficiency.
Send 1 periphery of sand tube when it is implemented, water cooling plant 3 can be also coated on using other and be located at sand inlet 11 and go out sand
Structure between mouth 12, but be necessarily provided with inside water cooling plant 3 and surround the cavity 30 for giving 1 periphery of sand tube to store to sand
The cold water of cooling, and 3 both ends of water cooling plant must also be respectively equipped with the water inlet 301 and water outlet 302 of connection cavity 30, with
Just the cold water in cavity 30 is replaced in time, ensures cooling-down effect.
In present embodiment, in order to further ensure the utilization rate of cold water cold, avoid cold is idle from distributing, outside outer wall 32
Week is provided with insulating layer.It is used to supplement cold water cold in addition, being provided with refrigerator in cavity 30, improves sand cooling efficiency.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- A kind of 1. heat sink for steel ball processing, it is characterised in that including：Send sand tube (1), auger (2), water cooling plant (3), two bearing blocks (4), motor (5) and shaft joint (6)；Sand tube (1) first end is sent to be provided with sand inlet (11), its second end is provided with sand outlet (12)；Auger (2) is installed on and send Sand tube (1) is internal, it is made of rotation axis (21) and packing auger blade (22), packing auger blade (22) around rotation axis (21) outside Week, the both ends of rotation axis (21) are separately mounted on two bearing blocks (4) simultaneously rotatably；Motor (5) is connected by shaft joint (6) Rotation axis (21)；Water cooling plant (3), which is coated on, send sand tube (1) periphery and between sand inlet (11) and sand outlet (12), water cooling plant (3) it is internally provided with around the cavity (30) for sending sand tube (1) periphery, and water cooling plant (3) both ends are respectively equipped with connection cavity (30) water inlet (301) and water outlet (302).
- 2. it is used for the heat sink of steel ball processing as claimed in claim 1, it is characterised in that water cooling plant (3) includes coaxial And the inner wall (31) and outer wall (32) of isometric setting, inner wall (31), which is coated on, send sand tube (1) periphery, and outer wall (32) is coated on inner wall (31) periphery, inner wall (31) and outer wall (32) are tightly connected and form cavity (30), and water inlet (301) and water outlet (302) are set Put on outer wall (32).
- 3. it is used for the heat sink of steel ball processing as claimed in claim 2, it is characterised in that outer wall (32) periphery is provided with guarantor Warm layer.
- 4. it is used for the heat sink of steel ball processing as claimed in claim 1, it is characterised in that water inlet (301) is arranged on water For device for cooling (3) close to one end of sand inlet (11), water outlet (302) is arranged on water cooling plant (3) close to the one of sand outlet (12) End.
- 5. as Claims 1-4 any one of them is used for the heat sink of steel ball processing, it is characterised in that in cavity (30) It is provided with refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086812.8U CN207308880U (en) | 2017-08-28 | 2017-08-28 | A kind of heat sink for steel ball processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086812.8U CN207308880U (en) | 2017-08-28 | 2017-08-28 | A kind of heat sink for steel ball processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308880U true CN207308880U (en) | 2018-05-04 |
Family
ID=62432433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086812.8U Expired - Fee Related CN207308880U (en) | 2017-08-28 | 2017-08-28 | A kind of heat sink for steel ball processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685131A (en) * | 2017-08-28 | 2018-02-13 | 安徽省宁国市华达耐磨材料有限公司 | A kind of heat sink for steel ball processing |
-
2017
- 2017-08-28 CN CN201721086812.8U patent/CN207308880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685131A (en) * | 2017-08-28 | 2018-02-13 | 安徽省宁国市华达耐磨材料有限公司 | A kind of heat sink for steel ball processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190828 |