CN217070716U - Press shell casting sand shaking device with limiting function - Google Patents
Press shell casting sand shaking device with limiting function Download PDFInfo
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- CN217070716U CN217070716U CN202220436900.0U CN202220436900U CN217070716U CN 217070716 U CN217070716 U CN 217070716U CN 202220436900 U CN202220436900 U CN 202220436900U CN 217070716 U CN217070716 U CN 217070716U
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Abstract
The utility model belongs to the technical field of the sand processing technique is shaken to the pressure shell foundry goods and specifically relates to a pressure shell foundry goods shakes sand device with limit function. The sand shaking machine comprises a sand shaking machine base plate, wherein at least one lower supporting block is arranged on the sand shaking machine base plate, and a press shell casting is placed on the lower supporting block; every lower supporting shoe one side sets up a rotatory spacing subassembly, and rotatory spacing subassembly detachable sets up on shake sand machine backing plate, and rotatory spacing subassembly is located the orificial both sides of giving vent to anger of pressure shell foundry goods, and rotatory spacing subassembly can restrict the orificial rotation range along the horizontal plane of giving vent to anger of pressure shell foundry goods. The utility model can be used for limiting the shell pressing products of various specifications in the sand vibrating treatment process, avoids collision in the shell pressing product sand vibrating treatment process, reduces the production cost and the labor cost, and well promotes the production efficiency and the product quality; the switch type magnetic base can be adsorbed on any position of the upper surface of the base plate of the sand shaking machine through magnetic force, and is conveniently arranged according to needs.
Description
Technical Field
The utility model belongs to the technical field of the sand processing technique is shaken to the pressure shell foundry goods and specifically relates to a pressure shell foundry goods shakes sand device with limit function.
Background
In the production of press shell castings, the casting often contains sand cores inside due to process limitations. To remove the sand core inside the press shell casting, the casting is typically shaked using a shakeout machine.
Due to the structural limitation of the sand shaking machine, a casting can rotate in the inner cavity of the sand shaking machine when the sand shaking machine works, so that the casting impacts the connecting rod of the sand shaking machine, the appearance of the casting is collided, and the appearance of a product is poor or even scrapped. Because every pressure shell product appearance differs, every foundry goods all need have special protection frock, lead to on-the-spot frock classification to be mixed and disorderly, and frock warehouse entry and warehouse replacement pressure is big, and special frock damages the back if not in time discover can take place the condition that the protection became invalid, causes the batch bad, influences production progress and product quality.
SUMMERY OF THE UTILITY MODEL
This application is directed against the shortcoming among the above-mentioned prior production technology, provides a pressure shell foundry goods shakes sand device with spacing function, can be used for the pressure shell product of each specification to shake spacing in the sand processing procedure, avoids the pressure shell product to shake the sand processing procedure and takes place to collide with, has reduced manufacturing cost and human cost, fine promotion production efficiency and product quality.
The utility model discloses the technical scheme who adopts as follows:
the sand shaking device for the pressure shell castings with the limiting function comprises a sand shaking machine base plate, wherein at least one lower supporting block is arranged on the sand shaking machine base plate, and the lower supporting block is used for placing the pressure shell castings; every lower supporting shoe one side sets up a rotatory spacing subassembly, and rotatory spacing subassembly detachable sets up on shake sand machine backing plate, and rotatory spacing subassembly is located the orificial both sides of giving vent to anger of pressure shell foundry goods, and rotatory spacing subassembly can restrict the orificial rotation range along the horizontal plane of giving vent to anger of pressure shell foundry goods.
Furthermore, a sand shaking machine connecting rod capable of ascending and descending up and down is arranged on the sand shaking machine cushion plate, a sand shaking machine pressing plate is fixedly connected to the upper end of the sand shaking machine connecting rod, the sand shaking machine pressing plate can compress a pressing shell casting on the lower supporting block under the driving of the sand shaking machine connecting rod, a sand shaking machine air hammer head is arranged right above the lower supporting block, and the sand shaking machine air hammer head can shock the pressing shell casting on the lower supporting block.
Further, the rotary limiting component comprises a lower limiting clamping block, mounting plates are respectively arranged on the front side and the rear side of the lower limiting clamping block, the mounting plates are connected with a sand shaker backing plate through adjusting screws, the mounting plates are respectively arranged on the front side and the rear side of the lower limiting clamping block, the mounting plates are connected with the sand shaker backing plate through adjusting screws, an upper limiting clamping block is arranged right above the lower limiting clamping block, lower support plates are respectively arranged on the left side and the right side of the lower limiting clamping block, upper support plates are respectively arranged on the left side and the right side of the upper limiting clamping block, the lower support plates on the left side and the right side of the lower limiting clamping block are connected with the upper support plates on the left side and the right side of the upper limiting clamping block through fastening bolts, a U-shaped lower limiting groove is arranged in the middle of the upper end face of the lower limiting clamping block, an inverted U-shaped upper limiting groove is arranged in the middle of the lower end face of the upper limiting clamping block, the upper limiting groove and the lower limiting groove are connected to form a limiting groove structure, and an air outlet pipe orifice of the press shell casting is positioned in the limiting groove structure, the limiting groove structure can limit the rotation range of the air outlet pipe opening of the press shell casting along the horizontal plane.
Furthermore, the sand shaker backing plate is provided with a strip-shaped adjusting sliding groove along the front-back direction, the lower end of the adjusting screw rod is connected in the adjusting sliding groove in a sliding mode, the lower end of the adjusting screw rod is connected with a locking nut, and the locking nut can lock the adjusting screw rod in the adjusting sliding groove.
Furthermore, an upper buffer rubber plate is arranged on the surface of an upper limiting groove of the upper limiting clamping block, and a lower buffer rubber plate is arranged on the surface of a lower limiting groove of the lower limiting clamping block.
Furthermore, rotatory spacing subassembly includes two limit screw, and two limit screw are located the orificial both sides of giving vent to anger of pressure shell foundry goods, and two limit screw can restrict the orificial rotatory scope along the horizontal plane of giving vent to anger of pressure shell foundry goods, and the limit screw lower extreme passes through threaded connection switch formula magnetic force seat, and switch formula magnetic force seat can adsorb in shake sand machine backing plate upper surface optional position through magnetic force.
Furthermore, a rubber sleeve is sleeved on the limiting screw rod.
Further, rotatory spacing subassembly includes two movable limiting plate, two movable limiting plate are located the orificial both sides of giving vent to anger of pressure shell foundry goods, two movable limiting plate can restrict the rotation range of the orificium of giving vent to anger along the horizontal plane of pressure shell foundry goods, movable limiting plate rear end rigid coupling guide bar one end, guide bar other end sliding connection fixed plate, suit buffer spring on the guide bar, buffer spring both ends contact movable limiting plate and fixed plate respectively, fixed plate lower extreme rigid coupling installation screw rod upper end, the installation screw rod lower extreme passes through threaded connection second on-off magnetic base, second on-off magnetic base can adsorb the optional position in shake sand machine backing plate upper surface through magnetic force.
Furthermore, a buffer backing plate is arranged at one end, facing the air outlet pipe opening of the press shell casting, of the movable limiting plate.
The utility model has the advantages as follows:
the utility model has compact and reasonable structure, convenient arrangement and operation, can be used for limiting the shell pressing products of various specifications in the sand vibrating treatment process, avoids collision in the sand vibrating treatment process of the shell pressing products, reduces the production cost and the labor cost, and well promotes the production efficiency and the product quality; the switch type magnetic base can be adsorbed on any position of the upper surface of the sand shaking machine base plate through magnetic force, and can be conveniently arranged according to needs; the rubber sleeve, the upper and lower buffer rubber plates and the buffer base plate can avoid damage caused by collision of the pressure shell casting and the limiting screw rod.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a top view of an embodiment of the present invention.
Fig. 3 is a perspective view of a second embodiment of the present invention.
Fig. 4 is a three front views of the embodiment of the present invention.
Fig. 5 is a top view of the third embodiment of the present invention.
Wherein: 1. a sand shaker backing plate; 2. connecting rods of the sand shaking machine; 3. pressing plates of the sand shaking machine; 4. vibrating an air hammer head of a sand machine; 5. a lower support block; 6. pressing a shell casting; 7. a switch type magnetic base; 8. a limit screw; 9. a rubber sleeve; 10. a lower limiting clamping block; 11. an upper limiting clamping block; 12. a lower support plate; 13. an upper support plate; 14. adjusting the screw rod; 15. adjusting the sliding chute; 16. mounting a plate; 17. a lower cushion rubber plate; 18. an upper buffer rubber plate; 19. a second switch-type magnetic base; 20. installing a screw rod; 21. a fixing plate; 22. a guide bar; 23. a buffer spring; 24. a movable limit plate; 25. cushion plate.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
In the first embodiment shown in fig. 1 and 2, the sand-shaking device for the press shell casting with the limiting function mainly comprises a sand-shaking machine backing plate 1, wherein at least one lower supporting block 5 is arranged on the sand-shaking machine backing plate 1, and the lower supporting block 5 is used for placing a press shell casting 6. And an air hammer head 4 of the sand shaking machine is arranged right above the lower supporting block 5, and the air hammer head 4 of the sand shaking machine can shake a press shell casting 6 on the lower supporting block 5.
In the first embodiment shown in fig. 1 and 2, a sand shaking machine connecting rod 2 capable of ascending and descending up and down is arranged on a sand shaking machine backing plate 1, a sand shaking machine pressing plate 3 is fixedly connected to the upper end of the sand shaking machine connecting rod 2, and the sand shaking machine pressing plate 3 can press a pressing shell casting 6 on a lower supporting block 5 under the driving of the sand shaking machine connecting rod 2.
In the first embodiment shown in fig. 1 and 2, one side of each lower supporting block 5 is provided with a lower limiting clamping block 10, the front side and the rear side of each lower limiting clamping block 10 are respectively provided with a mounting plate 16, and the mounting plates 16 are connected with the sand shaker backing plate 1 through adjusting screws 14.
In order to adjust the position of the lower limiting clamp 10 on the sand shaker backing plate 1 conveniently, as shown in fig. 2, in the first embodiment, a strip-shaped adjusting sliding groove 15 is arranged on the sand shaker backing plate 1 along the front-back direction, the lower end of an adjusting screw 14 is slidably connected in the adjusting sliding groove 15, the lower end of the adjusting screw 14 is connected with a locking nut, and the adjusting screw 14 can be locked in the adjusting sliding groove 15 by the locking nut.
As shown in fig. 1 and fig. 2, in the first embodiment, an upper limiting clamping block 11 is disposed right above a lower limiting clamping block 10, lower support plates 12 are disposed on the left and right sides of the lower limiting clamping block 10, upper support plates 13 are disposed on the left and right sides of the upper limiting clamping block 11, and the lower support plates 12 on the left and right sides of the lower limiting clamping block 10 are connected with the upper support plates 13 on the left and right sides of the upper limiting clamping block 11 through fastening bolts.
In the first embodiment shown in fig. 1 and 2, the middle part of the upper end face of the lower limiting clamping block 10 is provided with a U-shaped lower limiting groove, the middle part of the lower end face of the upper limiting clamping block 11 is provided with an inverted U-shaped upper limiting groove, the upper limiting groove and the lower limiting groove are connected up and down to form a limiting groove structure, the air outlet pipe orifice of the pressure shell casting 6 is located in the limiting groove structure, the limiting groove structure can limit the rotation range of the air outlet pipe orifice of the pressure shell casting 6 along the horizontal plane, and the air outlet pipe orifice of the pressure shell casting 6 is prevented from impacting the sand shaker connecting rod 2.
In order to avoid damage caused by collision between the press shell casting 6 and the limiting screw 8, as shown in fig. 1, in the first embodiment, an upper buffer rubber plate 18 is arranged on the upper limiting groove surface of the upper limiting clamping block 11, and a lower buffer rubber plate 17 is arranged on the lower limiting groove surface of the lower limiting clamping block 10.
In the second embodiment shown in fig. 3, two limit screws 8 are arranged on one side of each lower supporting block 5, the two limit screws 8 are located on two sides of the air outlet pipe orifice of the press shell casting 6, and the two limit screws 8 can limit the rotation range of the air outlet pipe orifice of the press shell casting 6 along the horizontal plane, so that the air outlet pipe orifice of the press shell casting 6 is prevented from impacting the sand shaker connecting rod 2. 8 lower extremes of limit screw pass through threaded connection switch formula magnetic base 7, and switch formula magnetic base 7 can adsorb in shake sand machine backing plate 1 upper surface optional position through magnetic force, and the convenience is arranged as required.
In order to avoid damage caused by collision between the press shell casting 6 and the limiting screw 8, as shown in the second embodiment shown in fig. 3, a rubber sleeve 9 is sleeved on the limiting screw 8.
In the third embodiment shown in fig. 4 and 5, two movable limiting plates 24 are arranged on one side of each lower supporting block 5, the two movable limiting plates 24 are located on two sides of the air outlet pipe opening of the shell pressing casting 6, and the two movable limiting plates 24 can limit the rotation range of the air outlet pipe opening of the shell pressing casting 6 along the horizontal plane, so that the air outlet pipe opening of the shell pressing casting 6 is prevented from impacting the sand shaker connecting rod 2. The rear end of the movable limit plate 24 is fixedly connected with one end of a guide rod 22, the other end of the guide rod 22 is connected with the fixed plate 21 in a sliding mode, a buffer spring 23 is sleeved on the guide rod 22, and two ends of the buffer spring 23 are respectively in contact with the movable limit plate 24 and the fixed plate 21. In use, the buffer spring 23 can play a role of buffering the impact when the press shell casting 6 collides with the movable stopper plate 24. The lower extreme rigid coupling of fixed plate 21 installation screw 20 upper end, and installation screw 20 lower extreme passes through threaded connection second on-off magnetic base 19, and second on-off magnetic base 19 can adsorb in shake sand machine backing plate 1 upper surface optional position through magnetic force, and the convenience is arranged as required.
In the third embodiment shown in fig. 4 and 5, a buffer backing plate 25 is disposed at one end of the movable limiting plate 24 facing the outlet pipe opening of the press shell casting 6, and the buffer backing plate 25 can prevent the press shell casting 6 from being damaged when colliding with the movable limiting plate 24.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (9)
1. The utility model provides a pressure shell foundry goods shakes sand device with limit function, includes shakes sand machine backing plate (1), its characterized in that: the sand shaker base plate (1) is provided with at least one lower supporting block (5), and a pressure shell casting (6) is placed on the lower supporting block (5); every lower supporting shoe (5) one side sets up a rotatory spacing subassembly, and rotatory spacing subassembly detachable sets up on shake sand machine backing plate (1), and rotatory spacing subassembly is located the orificial both sides of giving vent to anger of pressure shell foundry goods (6), and rotatory spacing subassembly can restrict the orificial rotatory range along the horizontal plane of giving vent to anger of pressure shell foundry goods (6).
2. The sand shaking device for the press shell casting with the limiting function as recited in claim 1, wherein: shake sand machine backing plate (1) and go up and down to set up shake sand machine connecting rod (2) that can oscilaltion, shake sand machine connecting rod (2) upper end rigid coupling shake sand machine clamp plate (3), shake sand machine clamp plate (3) and can compress tightly pressure shell foundry goods (6) on lower shoe (5) under shaking sand machine connecting rod (2) drive, set up directly over lower shoe (5) and shake sand machine air tup (4), shake sand machine air tup (4) and can shake pressure shell foundry goods (6) on lower shoe (5).
3. The sand shaking device for the press shell casting with the limiting function as recited in claim 1 or 2, wherein: the rotary limiting component comprises a lower limiting clamping block (10), mounting plates (16) are arranged on the front side and the rear side of the lower limiting clamping block (10) respectively, the mounting plates (16) are connected with a sand shaking machine base plate (1) through adjusting screws (14), the mounting plates (16) are arranged on the front side and the rear side of the lower limiting clamping block (10) respectively, the mounting plates (16) are connected with the sand shaking machine base plate (1) through the adjusting screws (14), an upper limiting clamping block (11) is arranged right above the lower limiting clamping block (10), lower support plates (12) are arranged on the left side and the right side of the lower limiting clamping block (10) respectively, upper support plates (13) are arranged on the left side and the right side of the upper limiting clamping block (11) respectively, the lower support plates (12) on the left side and the right side of the lower limiting clamping block (10) are connected with the upper support plates (13) on the left side and the right side of the upper limiting clamping block (11) through fastening bolts, a U-shaped lower limiting groove is arranged in the middle of the upper end surface of the lower limiting clamping block (10), the middle part of the lower end face of the upper limiting clamping block (11) is provided with an upper limiting groove in an inverted U shape, the upper limiting groove and the lower limiting groove are connected up and down to form a limiting groove structure, the air outlet pipe orifice of the press shell casting (6) is located in the limiting groove structure, and the limiting groove structure can limit the rotation range of the air outlet pipe orifice of the press shell casting (6) along the horizontal plane.
4. The sand shaking device for the press shell casting with the limiting function as recited in claim 3, wherein: shake sand machine backing plate (1) and go up along the regulation spout (15) of fore-and-aft direction setting strip shape, adjusting screw (14) lower extreme sliding connection is in adjusting spout (15), and lock nut is connected to adjusting screw (14) lower extreme, and lock nut can lock adjusting screw (14) in adjusting spout (15).
5. The sand shaking device for the press shell casting with the limiting function as recited in claim 4, wherein: an upper buffer rubber plate (18) is arranged on the surface of an upper limit groove of the upper limit clamping block (11), and a lower buffer rubber plate (17) is arranged on the surface of a lower limit groove of the lower limit clamping block (10).
6. The sand shaking device for the press shell casting with the limiting function as recited in claim 1 or 2, wherein: rotatory spacing subassembly includes two limiting screw (8), and two limiting screw (8) are located the orificial both sides of giving vent to anger of pressure shell foundry goods (6), and the orificial rotation range along the horizontal plane of giving vent to anger that two limiting screw (8) can restrict pressure shell foundry goods (6), and limiting screw (8) lower extreme passes through threaded connection switch formula magnetic force seat (7), and switch formula magnetic force seat (7) can adsorb in shake sand machine backing plate (1) upper surface optional position through magnetic force.
7. The sand shaking device for the press shell casting with the limiting function as recited in claim 6, wherein: and the limiting screw (8) is sleeved with a rubber sleeve (9).
8. The sand shaking device for the press shell casting with the limiting function as recited in claim 1 or 2, wherein: rotatory spacing subassembly includes two activity limiting plate (24), two activity limiting plate (24) are located the orificial both sides of giving vent to anger of pressure shell foundry goods (6), the orificial rotation range along the horizontal plane of giving vent to anger that two activity limiting plate (24) can restrict pressure shell foundry goods (6), activity limiting plate (24) rear end rigid coupling guide bar (22) one end, guide bar (22) other end sliding connection fixed plate (21), suit buffer spring (23) are gone up in guide bar (22), buffer spring (23) both ends contact activity limiting plate (24) and fixed plate (21) respectively, fixed plate (21) lower extreme rigid coupling installing screw (20) upper end, threaded connection second switch formula magnetic force seat (19) is passed through to installing screw (20) lower extreme, second switch formula magnetic force seat (19) can adsorb in shake sand machine backing plate (1) upper surface optional position through magnetic force.
9. The sand shaking device for the press shell casting with the limiting function as recited in claim 8, wherein: and a buffer backing plate (25) is arranged at one end of the movable limiting plate (24), which faces to the air outlet pipe opening of the press shell casting (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220436900.0U CN217070716U (en) | 2022-03-02 | 2022-03-02 | Press shell casting sand shaking device with limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220436900.0U CN217070716U (en) | 2022-03-02 | 2022-03-02 | Press shell casting sand shaking device with limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070716U true CN217070716U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220436900.0U Active CN217070716U (en) | 2022-03-02 | 2022-03-02 | Press shell casting sand shaking device with limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070716U (en) |
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2022
- 2022-03-02 CN CN202220436900.0U patent/CN217070716U/en active Active
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