CN211438061U - Vibration shakeout device for casting - Google Patents
Vibration shakeout device for casting Download PDFInfo
- Publication number
- CN211438061U CN211438061U CN201922479854.3U CN201922479854U CN211438061U CN 211438061 U CN211438061 U CN 211438061U CN 201922479854 U CN201922479854 U CN 201922479854U CN 211438061 U CN211438061 U CN 211438061U
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- vibrating screen
- bin
- vibrating
- stage
- box body
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- 238000005266 casting Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 13
- 239000003110 molding sand Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000012535 impurity Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a vibration shakeout device for casting, which comprises a box body, wherein the box body is provided with a first vibration bin, and a primary vibrating screen is arranged in the first vibration bin; a blanking bin is arranged below the first vibration bin, and a plurality of blanking rollers are arranged in the blanking bin; an inverted trapezoidal blanking port is arranged at the lower end of the blanking bin, a second vibrating bin is arranged below the blanking port, and a second-stage vibrating screen is arranged in the second vibrating bin; one end of the second-stage vibrating screen penetrates out of the box body and is connected with a second vibrating motor, and the other end of the second-stage vibrating screen, which can move up and down, penetrates out of the box body and is connected with a third-stage vibrating screen; a first material receiving box is arranged below the second vibrating bin; the third-stage vibrating screen is arranged on the side wall of the material receiving box II; an electromagnetic conveying device is arranged above the three-stage vibrating screen, and a waste box is arranged below the electromagnetic conveying device. The utility model discloses vibration knockout device for casting simple structure, convenient operation, area is little, and work efficiency and high quality sieve thoroughly.
Description
Technical Field
The utility model relates to a vibration knockout machine technical field especially relates to a vibration knockout device of casting usefulness.
Background
Shakeout machines are casting devices that use vibration and shock to separate the sand from the casting in the mold. The existing multistage vibration shakeout machine for casting is composed of a plurality of devices, occupies a large area, has large amplitude in the using process, and has large noise and high energy consumption. In addition, metal impurities such as scrap iron, burrs and the like in the shakeout process cannot be completely separated from the sand mass. For example, the chinese patent document, application No. 201721537458.6, entitled "a multistage vibration shakeout machine for casting" describes a shakeout machine that has further treatment on sand lumps, but because the sharp teeth are singly arranged upward, some sand lumps may be stuck between two adjacent vibrating rods and will not fall down, and even fall down after multiple vibrations will cause the situation of low efficiency and high energy consumption; in addition, the sundries in the final waste bin not only have scrap irons and burrs, but also have some sand balls which are not dispersed, so that the separation is not thorough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vibration knockout device of casting usefulness solves the problem that knockout machine energy consumption is big, the separation is not thorough and area is big etc.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a vibration shakeout device for casting, which comprises a box body, wherein the box body is provided with a first vibration bin, and a primary vibrating screen is arranged in the first vibration bin; one end of the primary vibrating screen penetrates out of the box body and is connected with a first vibrating motor, and the other end of the primary vibrating screen is arranged on the side wall of the box body in a vertically movable mode; springs I are arranged between the upper surface and the lower surface of the two ends of the primary vibrating screen and the side wall of the box body; a blanking bin is arranged below the first vibration bin, and a plurality of blanking rollers are arranged in the blanking bin; one end of each blanking roller is connected with a rotating shaft through a coupler, and the other end of each blanking roller is rotatably arranged on the inner side wall of the box body; the rotating shaft is sleeved with a first synchronizing wheel and a second synchronizing wheel, the synchronizing wheels on adjacent blanking rollers are connected together through a belt, and the rotating shaft in the center penetrates out of the box body and is connected with a motor; an inverted trapezoidal blanking port is arranged at the lower end of the blanking bin, a second vibrating bin is arranged below the blanking port, and a second vibrating screen is arranged in the second vibrating bin; one end of the second-stage vibrating screen penetrates out of the box body and is connected with a second vibrating motor, and the other end of the second-stage vibrating screen, which can move up and down, penetrates out of the box body and is connected with a third-stage vibrating screen; a first discharge port is formed between the second-stage vibrating screen and the third-stage vibrating screen; a first material receiving box is arranged below the second vibrating bin; the third-stage vibrating screen is arranged inside the material receiving box II; one end of the third-stage vibrating screen, which is far away from the second-stage vibrating screen, is arranged on the side wall of the second material receiving box in a manner of moving up and down, and a second material outlet is formed in the side wall; the top of tertiary shale shaker is provided with electromagnetism conveyer, electromagnetism conveyer wears out reach the dump bin top behind the discharge gate two, the dump bin is located receive the right side of dump bin two.
Furthermore, the blanking roller comprises a rotating roller and a plurality of sharp teeth circumferentially arranged on the rotating roller.
And a second spring is arranged between the upper surface and the lower surface of the left end of the secondary vibrating screen and the box body.
And a third spring is arranged between the connecting part of the second-stage vibrating screen and the third-stage vibrating screen and the side wall of the box body.
And a fourth spring is arranged between the third-stage vibrating screen and the side wall of the second material receiving box.
And furthermore, the grid size of the first-stage vibrating screen is larger than that of the third-stage vibrating screen, and the grid size of the third-stage vibrating screen is larger than that of the second-stage vibrating screen.
And the second-stage vibrating screen and the third-stage vibrating screen have downward inclination angles.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model adopts the form of upper and lower structure to carry out multistage vibration shakeout treatment on the workpiece, thus solving the problem of large occupied area of the multistage vibration shakeout machine; the blanking roller used for beating the large sand cluster into fragments can rotate, and the plurality of sharp teeth distributed on the circumference of the blanking roller can perform rolling friction on the sand cluster, so that the treatment efficiency is improved; the electromagnetic conveying device can adsorb and convey metal impurities such as scrap iron, burrs and the like in the vibration process, so that the screening quality of the sand mass is improved; after the workpiece is subjected to multistage vibration screening, fine sand grains can be directly recycled, large sand clusters can be crushed and then utilized, and waste with metal impurities such as scrap iron and burrs is directly treated. In a word, the utility model discloses vibration knockout device for casting simple structure, convenient operation, area is little, and work efficiency and high quality sieve thoroughly.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a sectional view of a vibrating shakeout device for casting according to the present invention;
FIG. 2 is a schematic structural view of a blanking roller of the vibrating shakeout device for casting of the present invention;
description of reference numerals: 1. a first vibration bin; 2. a workpiece; 3. a first-stage vibrating screen; 4. a first spring; 5. a first vibration motor; 6. a blanking bin; 7. a blanking roller; 7-1, rotating the rod; 7-2, sharp teeth; 8. a motor; 9. a blanking port; 10. a second vibration bin; 11. a second vibration motor; 12. a second spring; 13. a secondary vibrating screen; 14. a first material receiving box; 15. a third spring; 16. a first discharge hole; 17. a material receiving box II; 18. a third-stage vibrating screen; 19. a fourth spring; 20. a waste bin; 21. a discharge hole II; 22. an electromagnetic conveyance device; 23. a rotating shaft; 24. a first synchronizing wheel; 25. a second synchronizing wheel; 26. a coupling is provided.
Detailed Description
As shown in fig. 1 and 2, the vibrating shakeout device for casting comprises a box body, wherein a first vibrating bin 1 is arranged in the box body, a first-level vibrating screen 3 is installed in the first vibrating bin 1, and a workpiece 2 is placed on the first-level vibrating screen 3. One end of the first-stage vibrating screen 3 penetrates out of the box body and then is connected with a first vibrating motor 5, and the other end of the first-stage vibrating screen can be vertically moved and installed on the side wall of the box body. Springs I4 are arranged between the upper surface and the lower surface of the two ends of the first-stage vibrating screen 3 and the side wall of the box body, and a certain supporting effect is achieved. Starting a first vibrating motor 5, vibrating the first-stage vibrating screen 3, and enabling the molding sand on the surface of the workpiece 2 to fall off under the vibration effect.
A blanking bin 6 is arranged below the first vibration bin 1, and a plurality of blanking rollers 7 are arranged in the blanking bin 6. The blanking roller 7 comprises a rotating roller 7-1 and a plurality of sharp teeth 7-2 which are circumferentially arranged and welded on the rotating roller 7-1, and the sharp teeth 7-2 can break up the sand mass to make the sand mass split into molding sand and small sand masses. A plurality of blanking roller 7's one end is connected with pivot 23 through shaft coupling 26, and the other end is rotatable install on the box inside wall. The rotating shaft 23 is sleeved with a first synchronizing wheel 24 and a second synchronizing wheel 25, the first synchronizing wheel and the second synchronizing wheel are adjacent to each other, the synchronizing wheels on the blanking roller 7 are connected together through a belt, the rotating shaft 23 located at the center penetrates out of the box body, and a motor 8 is connected behind the box body. The motor 8 starts, the rotating shaft connected with the motor 8 starts to rotate, the synchronous rotating shaft of the synchronizing wheel on the rotating shaft drives the rotating shaft of the belt, and then the adjacent blanking rollers 7 start to rotate, so that the sand groups on the blanking rollers 7 are pierced and scattered under the action of sharp teeth and fall. The lower extreme of blanking storehouse 6 has been seted up and has been fallen trapezoidal blanking mouth 9, makes things convenient for the molding sand to drop downwards.
And a first discharge port 16 is formed between the second-stage vibrating screen 13 and the third-stage vibrating screen 18 and used for the molding sand after secondary screening to pass through. A first material collecting box 14 is arranged below the second vibrating bin 10 and used for collecting molding sand which can be directly used. The third-stage vibrating screen 18 is arranged inside the second material receiving box 17, and a spring IV 19 is arranged between the third-stage vibrating screen 18 and the side wall of the second material receiving box 17 and also plays a supporting role. One end, far away from the second-stage vibrating screen 13, of the third-stage vibrating screen 18 is movably mounted on the side wall of the second material receiving box 17 in an up-and-down mode, and a second material outlet 21 is formed in the side wall. The secondary vibrating screen 13 and the tertiary vibrating screen 18 have a downward inclination angle, which facilitates downward movement of the molding sand remaining after the screening.
The size of the grid of the first-stage vibrating screen 3 is larger than that of the third-stage vibrating screen 18, and the size of the grid of the third-stage vibrating screen 18 is larger than that of the second-stage vibrating screen 13.
The working process of the utility model is as follows:
firstly, a workpiece 2 is placed on a primary vibrating screen 3, a first vibrating motor 5 is started, and molding sand begins to fall off from the workpiece 2 under the vibration action; then, the molding sand falls on a secondary vibrating screen 13 for vibrating screening again after passing through a rotating blanking roller 7, and the screened fine molding sand falls in a first material receiving box 14 and can be directly used; then, the molding sand is sieved again by the third-level vibrating screen 18, and the sieved fine molding sand is used in the second material receiving box 17 after being crushed; the residual sand mass falls directly into the waste bin 20, wherein metal impurities such as scrap iron and burrs are transported into the waste bin 20 by the electromagnetic transporter 22.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a vibration knockout device of casting usefulness which characterized in that: the vibrating screen comprises a box body, wherein the box body is provided with a first vibrating bin (1), and a primary vibrating screen (3) is arranged in the first vibrating bin (1); one end of the primary vibrating screen (3) penetrates out of the box body and is connected with a first vibrating motor (5), and the other end of the primary vibrating screen can be vertically moved and is arranged on the side wall of the box body; a first spring (4) is arranged between the upper surface and the lower surface of the two ends of the primary vibrating screen (3) and the side wall of the box body; a blanking bin (6) is arranged below the first vibration bin (1), and a plurality of blanking rollers (7) are arranged in the blanking bin (6); one end of each blanking roller (7) is connected with a rotating shaft (23) through a coupling (26), and the other end of each blanking roller is rotatably arranged on the inner side wall of the box body; a first synchronizing wheel (24) and a second synchronizing wheel (25) are sleeved on the rotating shaft (23), the synchronizing wheels on the adjacent blanking rollers (7) are connected together through a belt, and the rotating shaft (23) in the center penetrates out of the box body and is connected with a motor (8); an inverted trapezoidal blanking port (9) is formed in the lower end of the blanking bin (6), a second vibrating bin (10) is arranged below the blanking port (9), and a secondary vibrating screen (13) is arranged in the second vibrating bin (10); one end of the second-stage vibrating screen (13) penetrates out of the box body and is connected with a second vibrating motor (11), and the other end of the second-stage vibrating screen capable of moving up and down penetrates out of the box body and is connected with a third-stage vibrating screen (18); a first discharge port (16) is arranged between the second-stage vibrating screen (13) and the third-stage vibrating screen (18); a first material receiving box (14) is arranged below the second vibrating bin (10); the third-stage vibrating screen (18) is arranged inside the material receiving box II (17); one end, far away from the secondary vibrating screen (13), of the third-stage vibrating screen (18) is arranged on the side wall of the second material receiving box (17) in a vertically movable mode, and a second material outlet (21) is formed in the side wall; the top of tertiary shale shaker (18) is provided with electromagnetism conveyer (22), electromagnetism conveyer (22) are worn out reach waste bin (20) top behind two (21) of discharge gate, waste bin (20) are located receive the right side of two (17) of workbin.
2. The vibrating shakeout device for casting according to claim 1, wherein: the blanking roller (7) comprises a rotating roller (7-1) and a plurality of sharp teeth (7-2) which are circumferentially arranged on the rotating roller (7-1).
3. The vibrating shakeout device for casting according to claim 1, wherein: and a second spring (12) is arranged between the upper surface and the lower surface of the left end of the secondary vibrating screen (13) and the box body.
4. The vibrating shakeout device for casting according to claim 1, wherein: and a third spring (15) is arranged between the connecting part of the second-stage vibrating screen (13) and the third-stage vibrating screen (18) and the side wall of the box body.
5. The vibrating shakeout device for casting according to claim 1, wherein: and a spring IV (19) is arranged between the third-stage vibrating screen (18) and the side wall of the material receiving box II (17).
6. The vibrating shakeout device for casting according to claim 1, wherein: the grid size of the first-stage vibrating screen (3) is larger than that of the third-stage vibrating screen (18), and the grid size of the third-stage vibrating screen (18) is larger than that of the second-stage vibrating screen (13).
7. The vibrating shakeout device for casting according to claim 1, wherein: the secondary vibrating screen (13) and the tertiary vibrating screen (18) have downward inclination angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479854.3U CN211438061U (en) | 2019-12-31 | 2019-12-31 | Vibration shakeout device for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479854.3U CN211438061U (en) | 2019-12-31 | 2019-12-31 | Vibration shakeout device for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211438061U true CN211438061U (en) | 2020-09-08 |
Family
ID=72309035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479854.3U Expired - Fee Related CN211438061U (en) | 2019-12-31 | 2019-12-31 | Vibration shakeout device for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211438061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210589A (en) * | 2021-06-08 | 2021-08-06 | 含山县大颉机械有限公司 | Sand shakeout device for automobile engine gear |
| CN114029475A (en) * | 2021-09-27 | 2022-02-11 | 张家港科杰机械装备有限公司 | Casting production line of cast iron shell and casting process thereof |
-
2019
- 2019-12-31 CN CN201922479854.3U patent/CN211438061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210589A (en) * | 2021-06-08 | 2021-08-06 | 含山县大颉机械有限公司 | Sand shakeout device for automobile engine gear |
| CN114029475A (en) * | 2021-09-27 | 2022-02-11 | 张家港科杰机械装备有限公司 | Casting production line of cast iron shell and casting process thereof |
| CN114029475B (en) * | 2021-09-27 | 2023-12-05 | 张家港科杰机械装备有限公司 | Casting production line and casting process of cast iron shell |
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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: 20200908 Termination date: 20211231 |