CN207806518U - A kind of casting molding sand processing unit - Google Patents
A kind of casting molding sand processing unit Download PDFInfo
- Publication number
- CN207806518U CN207806518U CN201721816370.8U CN201721816370U CN207806518U CN 207806518 U CN207806518 U CN 207806518U CN 201721816370 U CN201721816370 U CN 201721816370U CN 207806518 U CN207806518 U CN 207806518U
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- CN
- China
- Prior art keywords
- fixedly connected
- wall
- molding sand
- shaft
- processing unit
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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.)
- Expired - Fee Related
Links
- 239000003110 molding sand Substances 0.000 title claims abstract description 37
- 238000005266 casting Methods 0.000 title claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 21
- 238000003801 milling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract description 4
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 239000004927 clay Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of casting molding sand processing units, including support leg, it is fixedly connected with treatment box at the top of the support leg, support midleg is fixedly connected with support plate, motor is fixedly connected in the middle part of support plate, the output shaft of motor is fixedly connected with shaft by shaft coupling, the top of shaft is run through and extends to the inside for the treatment of box, the inner roof wall for the treatment of box, madial wall and inner bottom wall offer feed inlet respectively, slag notch and discharge port, the madial wall for the treatment of box offers spring eye, the inner wall of spring eye is fixedly connected with reciprocal spring, the inner wall of spring eye slidably connects telescoping tube.Casting molding sand processing unit, achieve the effect that molding sand is screened, cam carries out periodical beating to salient point, and then salient point drives the sieve periodic vibration on screen frame (unit) surface, reciprocal spring can rebound reciprocal spring when each screen frame (unit) squeezes, thus the present sand preparation equipment of effective solution is less efficient and the problem of influence quality.
Description
Technical field
The utility model is related to molding sand equipment technical field, specially a kind of casting molding sand processing unit.
Background technology
The Modeling Material coordinated by a certain percentage in sand casting meets the mixture for making core requirement by being blended, and claims
For molding sand.Molding sand is typically by roughing sand, binder（Common clay or tung oil etc.）And water etc. is mixed in a certain ratio and is made, and has
When be added the auxiliary materials such as coal dust or sawdust（Referred to as additives）.
Molding sand is divided into that clay sand and waterglass are husky at present, these raw material as molding sand, by the quality of direct molding sand, type
Effect of the sand in Foundry Production is particularly important, and casting wasted product caused by due to the poor quality of molding sand accounts for about the total waste product of casting
30 ~ 50%, and the granular size of its Sand is also an important factor for influencing molding sand quality, but molding sand milling and screens now
Most of is all to separate or manually screened, strong influence working efficiency and molding sand quality, so needing a kind of casting
Part molding sand processing unit.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of casting molding sand processing unit, solves now
Sand preparation equipment is less efficient and the problem of influencing quality.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of casting is handled with molding sand
Device, including support leg are fixedly connected with treatment box at the top of the support leg, and the support midleg is fixedly connected with branch
Fagging is fixedly connected with motor in the middle part of the support plate, and the output shaft of the motor is fixedly connected with shaft by shaft coupling,
The inside for the treatment of box, inner roof wall, madial wall and the inner bottom wall difference of the treatment box are run through and extended in the top of the shaft
Feed inlet, slag notch and discharge port are offered, the madial wall of the treatment box offers spring eye, and the inner wall of the spring eye is solid
Surely it is connected with reciprocal spring, the inner wall of the spring eye slidably connects telescoping tube, the inner wall of the telescoping tube and reciprocal spring
Surface socket.
One end of the telescoping tube is fixedly connected with screen frame (unit), is offered in the middle part of the screen frame (unit) toward multiple holes, the past multiple holes
Inner wall and the surface of shaft be socketed, the upper surface of the screen frame (unit) is fixedly connected with sieve, and the surface of the shaft is from bottom to top
It is respectively fixedly connected with cam, baffle and polishing rotor, the inner wall of the screen frame (unit) is fixedly connected with salient point, the surface of the salient point
It is slidably connected with the surface of cam, stator of milling is fixedly connected at the top of the inner wall of the treatment box.
Preferably, the inner bottom wall of the treatment box is fixedly connected with positioning bearing, the inner ring and shaft of the positioning bearing
Surface be fixedly connected.
Preferably, one end of the slag notch and discharge port is installed with valve, and the upper surface of the sieve is in cone
Shape, the inner bottom wall of the slag notch and the upper surface bottom end of sieve are located in same horizontal line.
Preferably, the diameter of the baffle is more than the diameter toward multiple holes, and the surface of the salient point is arc-shaped shape, described convex
/ 6th of the reciprocal bore dia of diameter of point.
Preferably, the inner wall of the surface of the polishing rotor and stator of milling is in cone shape, the polishing rotor
Lower surface diameter is equal to the diameter of baffle.
Preferably, the inner bottom wall of the treatment box is in cone shape, and shape is arc-shaped at the top of the polishing rotor.
（Three）Advantageous effect
The utility model provides a kind of casting molding sand processing unit, has following advantageous effect：
（1）, casting molding sand processing unit, by be arranged spring eye inner wall be fixedly connected with reciprocal spring, spring
The inner wall in hole slidably connects telescoping tube, and one end of telescoping tube is fixedly connected with screen frame (unit), and the surface of shaft is solid respectively from bottom to top
Surely it is connected with cam, baffle and polishing rotor, the inner wall of screen frame (unit) is fixedly connected with salient point, has reached the effect that molding sand is screened
Fruit, cam carries out periodical beating to salient point, and then salient point drives the sieve periodic vibration on screen frame (unit) surface, and reciprocal spring can
Rebound reciprocal spring when each screen frame (unit) squeezes, and influences matter to which the present sand preparation equipment of effective solution is less efficient
The problem of amount.
（2）, casting molding sand processing unit, by be arranged shaft surface be respectively fixedly connected with from bottom to top it is convex
The inner wall top of wheel, baffle and polishing rotor, treatment box is fixedly connected with stator of milling, and has reached the effect milled to molding sand
Fruit, shaft are rotated with moving cam and polishing rotor, are screened when milling simultaneously, to which the present molding sand processing of effective solution is set
The problem of influencing quality for less efficient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in the utility model Fig. 1.
In figure：1 support leg, 2 treatment boxes, 3 support plates, 4 motors, 5 shafts, 6 feed inlets, 7 slag notches, 8 discharge ports, 9 bullets
Spring hole, 10 reciprocal springs, 11 telescoping tubes, 12 screen frame (unit)s, 13 are toward multiple holes, 14 sieves, 15 cams, 16 baffles, 17 polishing rotors, 18 convex
Point, 19 mill stator, 20 positioning bearings, 21 valves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of casting molding sand processing unit, including branch
The top of support leg 1, support leg 1 is fixedly connected with treatment box 2, and the middle part of support leg 1 is fixedly connected with support plate 3, support plate 3
Middle part is fixedly connected with motor 4, and the output shaft of motor 4 is fixedly connected with shaft 5 by shaft coupling, and the top of shaft 5 is through simultaneously
The inside for the treatment of box 2 is extended to, the inner bottom wall for the treatment of box 2 is fixedly connected with positioning bearing 20, positions the inner ring of bearing 20 and turns
The surface of axis 5 is fixedly connected, and inner roof wall, madial wall and the inner bottom wall for the treatment of box 2 offer feed inlet 6, slag notch 7 and go out respectively
One end of material mouth 8, slag notch 7 and discharge port 8 is installed with valve 21, and the upper surface of sieve 14 is in cone shape, is slagged tap
The inner bottom wall of mouth 7 is located at the upper surface bottom end of sieve 14 in same horizontal line, and the madial wall for the treatment of box 2 offers spring eye 9,
The inner wall of spring eye 9 is fixedly connected with reciprocal spring 10, and the inner wall of spring eye 9 slidably connects telescoping tube 11, telescoping tube 11
The surface of inner wall and reciprocal spring 10 is socketed.
One end of telescoping tube 11 is fixedly connected with screen frame (unit) 12, and the middle part of screen frame (unit) 12 is offered toward multiple holes 13, toward multiple holes 13
Inner wall and the surface of shaft 5 are socketed, and the upper surface of screen frame (unit) 12 is fixedly connected with sieve 14, and the surface of shaft 5 is distinguished from bottom to top
It is fixedly connected with cam 15, baffle 16 and polishing rotor 17, the inner bottom wall for the treatment of box 2 is in cone shape, the top of polishing rotor 17
Portion is arc-shaped shape, and the inner wall of screen frame (unit) 12 is fixedly connected with salient point 18, and the diameter of baffle 16 is more than the diameter toward multiple holes 13, convex
The surface of point 18 is arc-shaped shape, and the diameter of salient point 18 is toward 1/6th of 13 diameter of multiple holes, by the inner wall that spring eye 9 is arranged
It is fixedly connected with reciprocal spring 10, the inner wall of spring eye 9 slidably connects telescoping tube 11, and one end of telescoping tube 11 is fixedly connected with
Screen frame (unit) 12, the surface of shaft 5 have been respectively fixedly connected with cam 15, baffle 16 and polishing rotor 17 from bottom to top, screen frame (unit) 12 it is interior
Wall is fixedly connected with salient point 18, has achieved the effect that molding sand is screened, and cam 15 carries out periodical beating to salient point 18, in turn
Salient point 18 drives 14 periodic vibration of sieve on 12 surface of screen frame (unit), and reciprocal spring 10 can rebound past when each screen frame (unit) 12 squeezes
Multiple spring 10, the surface and the surface of cam 15 of salient point 18 are slidably connected, and are fixedly connected with to mill at the top of the inner wall for the treatment of box 2 and determine
The inner wall of son 19, the surface of polishing rotor 17 and stator 19 of milling is in cone shape, lower surface diameter of polishing rotor 17 etc.
In the diameter of baffle 16, the surface by the way that shaft 5 is arranged has been respectively fixedly connected with cam 15, baffle 16 and has milled from bottom to top to be turned
The inner wall top of son 17, treatment box 2 is fixedly connected with stator 19 of milling, and has achieved the effect that mill to molding sand, shaft 5 is same
When band moving cam 15 and polishing rotor 17 rotate, screen when milling, to which the present sand preparation equipment of effective solution is imitated
Rate is relatively low and the problem of influencing quality.
In conclusion casting molding sand processing unit, the inner wall by the way that spring eye 9 is arranged is fixedly connected with reciprocal spring
10, the inner wall of spring eye 9 slidably connects telescoping tube 11, and one end of telescoping tube 11 is fixedly connected with screen frame (unit) 12, the surface of shaft 5
It has been respectively fixedly connected with cam 15, baffle 16 and polishing rotor 17 from bottom to top, the inner wall of screen frame (unit) 12 is fixedly connected with salient point 18,
Achieve the effect that molding sand is screened, cam 15 carries out periodical beating to salient point 18, and then salient point 18 drives 12 table of screen frame (unit)
14 periodic vibration of sieve in face, reciprocal spring 10 can rebound reciprocal spring 10 when each screen frame (unit) 12 squeezes, and pass through setting
The surface of shaft 5 has been respectively fixedly connected with cam 15, baffle 16 and polishing rotor 17, the inner wall top for the treatment of box 2 from bottom to top
It is fixedly connected with stator 19 of milling, has achieved the effect that mill to molding sand, shaft 5 is simultaneously with moving cam 15 and polishing rotor
17 rotations, screens when milling, thus the present sand preparation equipment of effective solution is less efficient and the problem of influence quality.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention 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 casting molding sand processing unit, including support leg（1）, the support leg（1）Top be fixedly connected with processing
Case（2）, the support leg（1）Middle part be fixedly connected with support plate（3）, the support plate（3）Middle part be fixedly connected with electricity
Machine（4）, the motor（4）Output shaft shaft is fixedly connected with by shaft coupling（5）, the shaft（5）Top through simultaneously
Extend to treatment box（2）Inside, the treatment box（2）Inner roof wall, madial wall and inner bottom wall offer feed inlet respectively
（6）, slag notch（7）And discharge port（8）, it is characterised in that：The treatment box（2）Madial wall offer spring eye（9）, described
Spring eye（9）Inner wall be fixedly connected with reciprocal spring（10）, the spring eye（9）Inner wall slidably connect telescoping tube
（11）, the telescoping tube（11）Inner wall and reciprocal spring（10）Surface socket；
The telescoping tube（11）One end be fixedly connected with screen frame (unit)（12）, the screen frame (unit)（12）Middle part offer toward multiple holes
（13）, the past multiple holes（13）Inner wall and shaft（5）Surface socket, the screen frame (unit)（12）Upper surface be fixedly connected with sieve
Net（14）, the shaft（5）Surface be respectively fixedly connected with cam from bottom to top（15）, baffle（16）And polishing rotor
（17）, the screen frame (unit)（12）Inner wall be fixedly connected with salient point（18）, the salient point（18）Surface and cam（15）Surface
It is slidably connected, the treatment box（2）Inner wall at the top of be fixedly connected with stator of milling（19）.
2. a kind of casting molding sand processing unit according to claim 1, it is characterised in that：The treatment box（2）It is interior
Bottom wall is fixedly connected with positioning bearing（20）, the positioning bearing（20）Inner ring and shaft（5）Surface be fixedly connected.
3. a kind of casting molding sand processing unit according to claim 1, it is characterised in that：The slag notch（7）With go out
Material mouth（8）One end be installed with valve（21）, the sieve（14）Upper surface be in cone shape, the slag notch
（7）Inner bottom wall and sieve（14）Upper surface bottom end be located in same horizontal line.
4. a kind of casting molding sand processing unit according to claim 1, it is characterised in that：The baffle（16）Diameter
More than past multiple holes（13）Diameter, the salient point（18）Surface be arc-shaped shape, the salient point（18）Diameter toward multiple holes
（13）/ 6th of diameter.
5. a kind of casting molding sand processing unit according to claim 1, it is characterised in that：The polishing rotor（17）'s
Surface and stator of milling（19）Inner wall be in cone shape, the polishing rotor（17）Lower surface diameter be equal to baffle（16）
Diameter.
6. a kind of casting molding sand processing unit according to claim 1, it is characterised in that：The treatment box（2）It is interior
Bottom wall is in cone shape, the polishing rotor（17）Top be arc-shaped shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816370.8U CN207806518U (en) | 2017-12-22 | 2017-12-22 | A kind of casting molding sand processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816370.8U CN207806518U (en) | 2017-12-22 | 2017-12-22 | A kind of casting molding sand processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806518U true CN207806518U (en) | 2018-09-04 |
Family
ID=63329899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816370.8U Expired - Fee Related CN207806518U (en) | 2017-12-22 | 2017-12-22 | A kind of casting molding sand processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252944A (en) * | 2019-07-19 | 2019-09-20 | 程浩 | A kind of band large-scale metal machine parts'precise casting sand processing equipment |
| CN110586859A (en) * | 2019-09-25 | 2019-12-20 | 宋海珍 | Sand treatment equipment for sand core of engine casting shell |
| CN110743775A (en) * | 2019-10-29 | 2020-02-04 | 齐学生 | Compound fertilizer granulation drying device of high-efficient environmental protection |
| CN111957884A (en) * | 2020-09-04 | 2020-11-20 | 浙江坤博精工科技股份有限公司 | Molding sand casting sand mixing device |
-
2017
- 2017-12-22 CN CN201721816370.8U patent/CN207806518U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252944A (en) * | 2019-07-19 | 2019-09-20 | 程浩 | A kind of band large-scale metal machine parts'precise casting sand processing equipment |
| CN110586859A (en) * | 2019-09-25 | 2019-12-20 | 宋海珍 | Sand treatment equipment for sand core of engine casting shell |
| CN110586859B (en) * | 2019-09-25 | 2021-07-23 | 宣城市杰豪机械铸造有限公司 | Sand treatment equipment for sand core of engine casting shell |
| CN110743775A (en) * | 2019-10-29 | 2020-02-04 | 齐学生 | Compound fertilizer granulation drying device of high-efficient environmental protection |
| CN110743775B (en) * | 2019-10-29 | 2022-11-01 | 宁波嘉鹏机械设备制造有限公司 | Compound fertilizer granulation drying device |
| CN111957884A (en) * | 2020-09-04 | 2020-11-20 | 浙江坤博精工科技股份有限公司 | Molding sand casting sand mixing device |
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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: 20180904 Termination date: 20191222 |