CN208912500U - A kind of husky screening and removing impurities device of excavator casting casting - Google Patents
A kind of husky screening and removing impurities device of excavator casting casting Download PDFInfo
- Publication number
- CN208912500U CN208912500U CN201821344248.XU CN201821344248U CN208912500U CN 208912500 U CN208912500 U CN 208912500U CN 201821344248 U CN201821344248 U CN 201821344248U CN 208912500 U CN208912500 U CN 208912500U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- cabinet
- fixedly connected
- iron filings
- bolted
- 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 discloses a kind of excavators to cast husky screening and removing impurities device, including cabinet and case lid, the upper surface of the cabinet is bolted with the lower surface of case lid, iron filings outlet is offered in the middle part of the right sidewall of the cabinet, the bottom surface of cabinet position to the left offers casting beach volleyball outlet, the left side side wall of the cabinet offers impurity outlet, the lower right corner of the cabinet is bolted with oblique supporting plate, the upper surface of the oblique supporting plate is bolted with motor one, the utility model has used the iron filings screening zone of special design, attract the metallic particles in casting sand by permanent magnet, it uses and rotates clockwise for iron filings screening zone, increase casting sand in the residence time of iron filings screening belt surface, what metallic particles can be removed is more thorough, and the utility model passes through motor two, crank, connecting rod and screen frame (unit) constitute slider-crank mechanism , by the reciprocating motion of sieve, keep the removal efficiency of large granular impurity higher, remove more thorough.
Description
Technical field
The utility model relates to Casting Equipment of Machine technical field, husky screening and removing impurities dress is cast in specially a kind of excavator casting
It sets.
Background technique
Most of components of excavator are fabricated by way of casting, and most common casting side
Method is exactly sand casting, and the low in cost of sand casting, Casting mold manufacturing are convenient, can adapt to single-piece and produce by batch, and cast
The grain shape and particle composition of making sand are the important indicators of casting model powder quality, after casting sand is used for a long time, can be mixed into some big
Solid particle, and some small metallic particles can be also mixed into casting sand, and these impurity can seriously affect zero, excavator
The quality of part cast blank.
Utility model content
The purpose of this utility model is to provide a kind of excavators to cast husky screening and removing impurities device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of husky screening and removing impurities of excavator casting casting
Device, including cabinet and case lid, the upper surface of the cabinet are bolted with the lower surface of case lid, the right sidewall middle part of the cabinet
Iron filings outlet is offered, the bottom surface of cabinet position to the left offers casting beach volleyball outlet, the left side side wall of the cabinet
Impurity outlet is offered, the lower right corner of the cabinet is bolted with oblique supporting plate, and the upper surface of the oblique supporting plate is bolted with motor
One, the output shaft of the motor one is fixedly connected with belt wheel one, and the outer surface of the belt wheel one is socketed with the one of transmission belt
End, the other end of the transmission belt are socketed with shaft components, and the outer surface of the shaft components is socketed with iron filings screening zone
One end, the other end of the iron filings screening zone are socketed with driven guide wheel, and the wheel hub of the driven guide wheel is fixedly connected with driven lead
Wheel shaft, the driven guide wheel shaft is rotatably connected to driven guide wheel shaft support, and the lower end surface of driven guide wheel shaft support is bolted with case
The inner chamber bottom surface of body, the downside of the iron filings outlet is fixedly connected with scraper plate, and the left end of scraper plate and iron filings screening zone are tight
Contiguity touching, the outer surface of the case lid are fixedly connected with hopper, and the outer surface of the case lid is bolted with motor two, described electronic
The output shaft of machine is fixedly connected with cranked one end, and the other end of the crank is hinged with one end of connecting rod, the connecting rod it is another
One end is hinged with screen frame (unit), and the middle position of the screen frame (unit) is bolted with sieve, and the upper surface left slide of the screen frame (unit), which is connected with, to be connect
On the right side of the lower surface of flitch, and the right side of splicing plate is bolted with the inner cavity right sidewall of cabinet；
The shaft components include active guide wheel shaft, and the active guide wheel shaft is successively socketed with active guide wheel branch from left to right
Support, active guide wheel and belt wheel two, and active guide wheel shaft is connect with active guide wheel support rotating, and active guide wheel shaft and active guide wheel
It is fixedly connected, and active guide wheel shaft is fixedly connected with belt wheel two；
The iron filings screening zone includes cotton core rubber strip, and the both ends of the outer surface of the cotton core rubber strip are fixedly connected with
One end of connecting plate, the outside table of the cotton core rubber strip is fixedly connected with permanent magnet, and elongated strip is presented in permanent magnet, many
Permanent magnet equidistantly arranged in the outer surface of cotton core rubber strip, and N extremely it is consistent outwardly, the other end of the connecting plate is solid
Surely it is connected with strap, the motor one and motor two are electrically connected with external power supply.
Preferably, the transmission belt is a kind of V-type transmission belt.
Preferably, the both ends of the inner ring side surface of the cotton core rubber strip are fixedly connected with side clamping plate, and side clamping plate and master
Dynamic guide wheel is in close contact.
Compared with prior art, the utility model has the beneficial effects that the utility model has used the iron filings of special design
Screening zone attracts the metallic particles in casting sand by permanent magnet, for iron filings screening zone using rotating clockwise, so that casting sand
Increase in the residence time of iron filings screening belt surface, what metallic particles can be removed is more thorough, and the utility model is logical
It crosses motor two, crank, connecting rod and screen frame (unit) and constitutes slider-crank mechanism, by the reciprocating motion of sieve, so that large granular impurity
Removal efficiency it is higher, remove it is more thorough.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model.
Fig. 2 is the cross section view of the shaft components of the utility model.
In figure: 1 cabinet, 2 case lids, 3 iron filings outlets, 4 casting beach volleyball outlets, 5 impurity outlets, 6 oblique supporting plates, 7 motor
One, 8 belt wheels one, 9 transmission belts, 10 shaft components, 101 active guide wheel shafts, the support of 102 active guide wheels, 103 active guide wheels, 104 bands
Take turns two, 11 iron filings screening zone, 111 cotton core rubber strips, 112 side clamping plates, 113 connecting plates, 114 permanent magnets, 115 straps, 12 driven
Guide wheel, 13 driven guide wheel shafts, 14 driven guide wheel shaft supports, 15 scraper plates, 16 hoppers, 17 motor two, 18 cranks, 19 connecting rods, 20
Screen frame (unit), 21 sieves, 22 splicing plates.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of husky screening and removing impurities dress of excavator casting casting
It sets, including cabinet 1 and case lid 2, the upper surface of the cabinet 1 is bolted with the lower surface of case lid 2, the right sidewall of the cabinet 1
Middle part offers iron filings outlet 3, and the bottom surface of the cabinet 1 position to the left offers casting beach volleyball outlet 4, the cabinet 1
Left side side wall offers impurity outlet 5, and the lower right corner of the cabinet 1 is bolted with oblique supporting plate 6, the upper surface of the oblique supporting plate 6
It is bolted with motor 1, the output shaft of the motor 1 is fixedly connected with belt wheel 1, the outer surface of the belt wheel 1
It is socketed with one end of transmission belt 9, the other end of the transmission belt 9 is socketed with shaft components 10, the outside of the shaft components 10
Surface is socketed with one end of iron filings screening zone 11, and the other end of the iron filings screening zone 11 is socketed with driven guide wheel 12, it is described from
The wheel hub of dynamic guide wheel 12 is fixedly connected with driven guide wheel shaft 13, and the driven guide wheel shaft 13 is rotatably connected to driven guide wheel shaft support
14, and the lower end surface of driven guide wheel shaft support 14 is bolted with the inner chamber bottom surface of cabinet 1, the downside of the iron filings outlet 3 is solid
Surely it is connected with scraper plate 15, and the left end of scraper plate 15 and iron filings screening zone 11 are in close contact, the outer surface of the case lid 2 is fixedly connected
There is hopper 16, the outer surface of the case lid 2 is bolted with motor 2 17, and the output shaft of the motor 2 17 is fixedly connected with song
One end of handle 18, the other end of the crank 18 are hinged with one end of connecting rod 19, and the other end of the connecting rod 19 is hinged with screen frame (unit)
20, the middle position of the screen frame (unit) 20 is bolted with sieve 21, and the upper surface left slide of the screen frame (unit) 20 is connected with splicing plate 22
Lower surface on the right side of, and the right side of splicing plate 22 is bolted with the inner cavity right sidewall of cabinet 1；
The shaft components 10 include active guide wheel shaft 101, and the active guide wheel shaft 101 is successively socketed with master from left to right
Dynamic guide wheel support 102, active guide wheel 103 and belt wheel 2 104, and active guide wheel shaft 101 and 102 rotation of active guide wheel support connect
It connects, and active guide wheel shaft 101 is fixedly connected with active guide wheel 103, and active guide wheel shaft 101 is fixedly connected with belt wheel 2 104；
The iron filings screening zone 11 includes cotton core rubber strip 111, and the both ends of the outer surface of the cotton core rubber strip 111 are solid
Surely it is connected with one end of connecting plate 113, the outside table of the cotton core rubber strip 111 is fixedly connected with permanent magnet 114, and permanent magnet
114 are presented elongated strip, and many permanent magnets 114 are equidistantly arranged in the outer surface of cotton core rubber strip 111, and N is extremely uniform
It causes outwardly, the other end of the connecting plate 113 is fixedly connected with strap 115, and the motor 1 and motor 2 17 are and outside
Power electric connection is connect, which has used the iron filings screening zone 11 of special design, attracts in casting sand by permanent magnet 114
Metallic particles, for iron filings screening zone 11 using rotating clockwise, so that casting sand is in the delay of iron filings screening belt surface 11
Between increase, can by metallic particles remove more thoroughly, and the utility model pass through motor 2 17, crank 18, connecting rod
19 and screen frame (unit) 20 constitute slider-crank mechanism, by the reciprocating motion of sieve 21 so that the removal efficiency of large granular impurity is higher,
It removes more thorough.
Specifically, increasing wearability in order to increase the bearing capacity of transmission belt 9 and service life, the transmission belt 9 being
A kind of V-type transmission belt.
Specifically, in order to avoid iron filings screening zone 11 falls off from the outer surface of active guide wheel 103 in the running, institute
The both ends for stating the inner ring side surface of cotton core rubber strip 111 are fixedly connected with side clamping plate 112, and side clamping plate 112 and active guide wheel 103
It is in close contact.
Working principle: the utility model is before use, the abrasion condition of strap 115 should be observed, if strap 115 is excessively ground
Damage should be replaced as early as possible, while should also observe the abrasion condition of transmission belt 9, if the surface of transmission belt 9 is cracked, it should
It replaces as early as possible, can be switched on and use after having checked, open simultaneously the switch of motor 1 and motor 2 17, electricity
Motivation 1 will need the casting sand screened to pour into hopper 16, and casting sand is fallen to from splicing plate 22 on sieve 21, motor two
17 drive crank 18 to rotate, and crank 18 drives connecting rod 19, since connecting rod 19 and screen frame (unit) 20 are hinged, so screen frame (unit) 20 will be transported back and forth
It is dynamic, the thicker impurity in casting sand is discharged from impurity outlet 5, and it is husky by the casting of sieve 21, iron filings sieve can be fallen to
It selects on band 11, iron filings screening zone 11 rotates clockwise, and with respect to iron filings screening zone 11 relative rolling will occur for casting sand,
Iron filings in casting sand will be attracted by permanent magnet 114 and iron filings screening zone 11 moves upwardly together, and cast sand and just move downward,
Then it is discharged from casting beach volleyball outlet 4, and iron filings will be scraped off by scraper plate 15 and are discharged from iron filings outlet 3, finally
Realize the removal of impurities husky to casting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. husky screening and removing impurities device, including cabinet (1) and case lid (2) are cast in a kind of excavator casting, it is characterised in that: the cabinet
(1) upper surface is bolted with the lower surface of case lid (2), offers iron filings outlet in the middle part of the right sidewall of the cabinet (1)
(3), the bottom surface of the cabinet (1) position to the left offers casting beach volleyball outlet (4), and the left side side wall of the cabinet (1) opens up
Have impurity outlet (5), the lower right corner of the cabinet (1) is bolted with oblique supporting plate (6), and the upper surface of the oblique supporting plate (6) is spirally connected
There is motor one (7), the output shaft of the motor one (7) is fixedly connected with belt wheel one (8), the outside of the belt wheel one (8)
Surface is socketed with one end of transmission belt (9), and the other end of the transmission belt (9) is socketed with shaft components (10), the shafting portion
The outer surface of part (10) is socketed with one end of iron filings screening zone (11), the other end of the iron filings screening zone (11) be socketed with from
Dynamic guide wheel (12), the wheel hub of the driven guide wheel (12) are fixedly connected with driven guide wheel shaft (13), the driven guide wheel shaft (13)
It is rotatably connected to driven guide wheel shaft support (14), and the lower end surface of driven guide wheel shaft support (14) is bolted with the inner cavity of cabinet (1)
The downside of bottom surface, the iron filings outlet (3) is fixedly connected with scraper plate (15), and the left end of scraper plate (15) and iron filings screening zone
(11) it is in close contact, the outer surface of the case lid (2) is fixedly connected with hopper (16), and the outer surface of the case lid (2) is bolted with
Motor two (17), the output shaft of the motor two (17) are fixedly connected with one end of crank (18), the crank (18)
The other end is hinged with one end of connecting rod (19), and the other end of the connecting rod (19) is hinged with screen frame (unit) (20), the screen frame (unit) (20)
Middle position is bolted with sieve (21), and the lower surface that the upper surface left slide of the screen frame (unit) (20) is connected with splicing plate (22) is right
Side, and the right side of splicing plate (22) is bolted with the inner cavity right sidewall of cabinet (1)；
The shaft components (10) include active guide wheel shaft (101), and the active guide wheel shaft (101) is successively socketed with from left to right
Active guide wheel supports (102), active guide wheel (103) and belt wheel two (104), and active guide wheel shaft (101) and active guide wheel support
(102) it is rotatablely connected, and active guide wheel shaft (101) is fixedly connected with active guide wheel (103), and active guide wheel shaft (101) and band
Two (104) of wheel are fixedly connected；
The iron filings screening zone (11) includes cotton core rubber strip (111), the both ends of the outer surface of the cotton core rubber strip (111)
It is fixedly connected with one end of connecting plate (113), the outside table of the cotton core rubber strip (111) is fixedly connected with permanent magnet (114),
And elongated strip is presented in permanent magnet (114), many permanent magnets (114) are equidistant in the outer surface of cotton core rubber strip (111)
Arrangement, and N extremely it is consistent outwardly, the other end of the connecting plate (113) is fixedly connected with strap (115), the motor one
(7) it is electrically connected with external power supply with motor two (17).
2. husky screening and removing impurities device is cast in a kind of excavator casting according to claim 1, it is characterised in that: the transmission belt
It (9) is a kind of V-type transmission belt.
3. husky screening and removing impurities device is cast in a kind of excavator casting according to claim 1, it is characterised in that: the cotton core rubber
The both ends of the inner ring side surface of adhesive tape (111) are fixedly connected with side clamping plate (112), and side clamping plate (112) and active guide wheel (103)
It is in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344248.XU CN208912500U (en) | 2018-08-21 | 2018-08-21 | A kind of husky screening and removing impurities device of excavator casting casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344248.XU CN208912500U (en) | 2018-08-21 | 2018-08-21 | A kind of husky screening and removing impurities device of excavator casting casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912500U true CN208912500U (en) | 2019-05-31 |
Family
ID=66702989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344248.XU Expired - Fee Related CN208912500U (en) | 2018-08-21 | 2018-08-21 | A kind of husky screening and removing impurities device of excavator casting casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732404A (en) * | 2019-09-05 | 2020-01-31 | 张家港南光包装容器再生利用有限公司 | Magnetic chip removal device |
-
2018
- 2018-08-21 CN CN201821344248.XU patent/CN208912500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732404A (en) * | 2019-09-05 | 2020-01-31 | 张家港南光包装容器再生利用有限公司 | Magnetic chip removal 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: 20190531 Termination date: 20190821 |