CN217617685U - Anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device - Google Patents
Anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device Download PDFInfo
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- CN217617685U CN217617685U CN202220978603.9U CN202220978603U CN217617685U CN 217617685 U CN217617685 U CN 217617685U CN 202220978603 U CN202220978603 U CN 202220978603U CN 217617685 U CN217617685 U CN 217617685U
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Abstract
The utility model discloses a crack control duplex stainless steel hot casting fast cooling waterproof explosion device, which belongs to the technical field of sand casting, and comprises a water pool, wherein two sides of the water pool are fixed with a support plate, a lifting block is arranged on the support plate in a sliding way, a lifting rod is arranged at the bottom of the water pool in a sliding way, the bottom of the lifting rod is fixedly connected with the lifting block, a filter plate is arranged in the water pool in a sliding way, the top of the lifting rod is fixedly connected with the filter plate, a horizontally movable push plate is arranged in the water pool in a sliding way, one side of the water pool is provided with a slag discharge port, the slag discharge port and the push plate are positioned at the same horizontal height, and inclined plates which are obliquely arranged are fixedly arranged at the tops of two ends of the water pool; the utility model discloses can block the high temperature of shooting, fast-speed molding sand and chill fast, improve water-cooled security, conveniently clear up the pond, use high quality easily promotes.
Description
Technical Field
The utility model relates to a sand casting technical field especially relates to a waterproof explosion device of fast cooling of crack control diphase stainless steel hot casting.
Background
In the existing casting industry, the super duplex stainless steel casting for manufacturing large-scale pump valves is relatively complex in structure, has the characteristics of connection and transition between a curved surface and a plane, and between the curved surface and the curved surface, has uneven thickness, small wall thickness of a pressure-bearing part and large wall thickness of a connecting flange, and is sand-cast due to the fact that the heavy casting is heavy; the inherent chemical components and metallographic structure characteristics of the super duplex stainless steel material are usually within the range of 600-800 ℃ and 400-500 ℃ during open-box air cooling, and the large sigma phase change stress is easy to generate large cracks, so that castings are scrapped.
When a large duplex stainless steel casting is opened in a red box and is cooled quickly in water, water explosion can be generated to trigger high-temperature and high-speed molding sand and chilling blocks which are sprayed by the water explosion, so that the danger is high, and the anti-cracking duplex stainless steel hot casting quick-cooling and anti-water explosion device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a crack control duplex stainless steel hot casting cools off waterproof explosion device soon has overcome prior art not enough, aims at solving the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a crack control diphase stainless steel hot casting fast cooling explosion-proof equipment, includes the pond, the both sides in pond are fixed with the backup pad, slidable mounting has the lifter in the backup pad, the bottom slidable mounting in pond has the lifter, the bottom of lifter with lifter fixed connection, slidable mounting has the filter plate in the pond, the top of lifter with filter plate fixed connection, slidable mounting has horizontal migration's push pedal in the pond, the scum mouth has been seted up to one side in pond, the scum mouth with the push pedal is located same level, the both ends top fixed mounting in pond has the swash plate that the slope set up, the top of swash plate articulates there is the baffle, and the bottom of two baffles supports each other and leans on, the swash plate is close to the track board is installed to one side of baffle, and the track board is kept away from the spout has been seted up to one side of swash plate, interior spout installs the regulating block, the regulating block with articulated connecting rod between the baffle, the bottom inner wall of spout with be equipped with the pressure spring between the regulating block.
As an optimal technical scheme of the utility model, install the push rod motor on the track board, the push rod of push rod motor is fixed with the ejector pad, the ejector pad is located the regulating block is kept away from one side of pressure spring.
As an optimal technical scheme of the utility model, fixed mounting has the slide bar in the spout, the pressure spring with the equal sliding sleeve of regulating block is located on the slide bar.
As a preferred technical scheme of the utility model, the backup pad is close to the driving groove of vertical setting is seted up to one side of elevator, installs gear motor in the driving groove, and the screw thread post is installed to the driving inslot internal rotation, gear motor's output shaft and screw thread post fixed connection, sliding mounting has the connecting block in the driving groove, the connecting block with screw thread post threaded connection, the connecting block with elevator fixed connection.
As an optimal technical scheme of the utility model, the both sides outer wall fixed mounting in pond has the anchor strut, the one end of anchor strut with swash plate fixed connection.
As an optimal technical scheme of the utility model, the mounting hole has been seted up to the bottom in pond, the top of lifter slides and runs through the mounting hole.
As a preferred technical scheme of the utility model, the lead screw that the level set up is installed to the pond internal rotation, the lead screw with push pedal threaded connection, the externally mounted in pond has two-way motor, two-way motor's output shaft with lead screw fixed connection.
The utility model has the advantages that:
put into between two baffles stainless steel casting, promote two baffles and part for the connecting rod promotes the regulating block compression pressure spring, and the stainless steel casting landing is in the pond between two divided baffles, promotes the regulating block and removes under the restoring force effect of pressure spring, drives the connecting rod and promotes the baffle motion, makes the bottom of two baffles contact each other, covers on red casting, blocks the high temperature of shooting out fast, high-speed molding sand and chill, improves water-cooled security.
After the cooling, it removes to drive the ejector pad through starting the push rod motor, promote the regulating block and remove compression pressure spring, drive connecting rod and baffle motion, two baffles separate, then start gear motor and drive the screw thread post and rotate, it rises to drive the connecting block, it rises to drive elevator and lifter, it rises to drive the filter plate, conveniently take out the foundry goods, the bottom of push pedal stops rising when the filter plate rises, then start two-way motor and drive the lead screw and rotate, drive push pedal horizontal migration, promote the piece that the foundry goods water-cooling on the filter plate produced, discharge from the cinder notch, conveniently clear up the pond, high in service quality.
The utility model discloses can block the high temperature of ejaculating, fast-speed molding sand and chill fast, improve water-cooled security, conveniently clear up the pond, use high quality easily promotes.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a water pool; 2. a support plate; 3. a lifting block; 4. a lifting rod; 5. filtering the plate; 6. a bi-directional motor; 7. a screw rod; 8. pushing the plate; 9. a slag discharge port; 10. a sloping plate; 11. a baffle plate; 12. a track plate; 13. a chute; 14. compressing the spring; 15. a regulating block; 16. a connecting rod; 17. a push rod motor; 18. a push block; 19. a reduction motor; 20. a threaded post; 21. and (7) connecting the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a fast cold waterproof explosion device of crack control duplex stainless steel hot casting, including pond 1, the both sides in pond 1 are fixed with backup pad 2, slidable mounting has elevator 3 on backup pad 2, one side that backup pad 2 is close to elevator 3 sets up the drive groove of vertical setting, gear motor 19 is installed to the drive inslot, threaded post 20 is installed to the drive inslot internal rotation, gear motor 19's output shaft and threaded post 20 fixed connection, slidable mounting has connecting block 21 in the drive groove, connecting block 21 and threaded post 20 threaded connection, connecting block 21 and elevator 3 fixed connection.
Bottom slidable mounting in pond 1 has lifter 4, the mounting hole has been seted up to the bottom in pond 1, the top of lifter 4 slides and runs through the mounting hole, lifter 4's bottom and lifter 3 fixed connection, slidable mounting has filter plate 5 in the pond 1, lifter 4's top and filter plate 5 fixed connection, slidable mounting has horizontal migration's push pedal 8 in the pond 1, lead screw 7 that the level set up is installed to 1 internal rotation in pond, lead screw 7 and push pedal 8 threaded connection, the externally mounted in pond 1 has two-way motor 6, two-way motor 6's output shaft and lead screw 7 fixed connection.
The top of swash plate 10 articulates there is baffle 11, and the bottom of two baffles 11 supports each other and leans on, and track board 12 is installed to one side that swash plate 10 is close to baffle 11, and track board 12 keeps away from one side of swash plate 10 and has seted up spout 13, and slidable mounting has regulating block 15 in the spout 13, and articulated between regulating block 15 and the baffle 11 have connecting rod 16, is equipped with pressure spring 14 between the bottom inner wall of spout 13 and the regulating block 15.
A push rod motor 17 is installed on the track plate 12, a push rod of the push rod motor 17 is fixedly provided with a push block 18, the push block 18 is located on one side, away from the pressure spring 14, of the adjusting block 15, a slide rod is fixedly installed in the slide groove 13, and the pressure spring 14 and the adjusting block 15 are both slidably sleeved on the slide rod.
The horizontal screw rod 7 is installed in the pool 1 in a rotating mode, the screw rod 7 is in threaded connection with the push plate 8, the bidirectional motor 6 is installed on the outer portion of the pool 1, and an output shaft of the bidirectional motor 6 is fixedly connected with the screw rod 7.
The working principle is as follows: the stainless steel casting is placed between the two baffle plates 11, the two baffle plates 11 are pushed to be separated, the connecting rod 16 pushes the adjusting block 15 to compress the pressure spring 14, the stainless steel casting slides into the water pool 1 from the two separated baffle plates 11, the adjusting block 15 is pushed to move under the action of restoring force of the pressure spring 14, the connecting rod 16 is driven to push the baffle plates 11 to move, the bottoms of the two baffle plates 11 are in mutual contact and cover the red casting, injected high-temperature and high-speed molding sand and chill are blocked, and water cooling safety is improved. After the cooling, drive ejector pad 18 through start push rod motor 17 and remove, promote regulating block 15 and remove the compression pressure spring, drive connecting rod 16 and baffle 11 motion, two baffles 11 part, then start gear motor 19 and drive screw post 20 and rotate, it rises to drive connecting block 21, it rises to drive elevator 3 and lifter 4, it rises to drive filter plate 5, conveniently take out the foundry goods, stop rising when filter plate 5 rises to the bottom of push pedal 8, then start two-way motor 6 and drive lead screw 7 and rotate, drive 8 horizontal migration of push pedal, promote the piece that the water-cooling of the foundry goods on the filter plate 5 produced, discharge from slag notch 9, conveniently clear up pond 1, high use quality.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a quick cooling waterproof explosion device of crack control diphase stainless steel hot casting, includes pond (1), its characterized in that, the both sides in pond (1) are fixed with backup pad (2), slidable mounting has elevator (3) on backup pad (2), the bottom slidable mounting in pond (1) has lifter (4), the bottom of lifter (4) with elevator (3) fixed connection, slidable mounting has filter plate (5) in pond (1), the top of lifter (4) with filter plate (5) fixed connection, slidable mounting has horizontal migration's push pedal (8) in pond (1), slag discharge opening (9) have been seted up to one side of pond (1), slag discharge opening (9) with push pedal (8) are located same level, the both ends top fixed mounting in pond (1) has swash plate (10) that the slope set up, the top of swash plate (10) articulates there is baffle (11), and the bottom of two baffle (11) supports each other and leans on, swash plate (10) are close to one side of baffle (11) install track board (12), set up track board (12) track board (10) keep away from between slide block (13) and spout (13) and adjusting block (15), sliding block (15) in one side of link (15), a pressure spring (14) is arranged between the inner wall of the bottom of the sliding groove (13) and the adjusting block (15).
2. The anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device according to claim 1 is characterized in that a push rod motor (17) is mounted on the track plate (12), a push rod (18) is fixed to a push rod of the push rod motor (17), and the push rod (18) is located on one side, away from the pressure spring (14), of the adjusting block (15).
3. The rapid cooling and explosion-proof device for the anti-cracking duplex stainless steel hot casting according to claim 2 is characterized in that a sliding rod is fixedly installed in the sliding groove (13), and the pressure spring (14) and the adjusting block (15) are slidably sleeved on the sliding rod.
4. The anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device according to claim 1 is characterized in that one side, close to the lifting block (3), of the supporting plate (2) is provided with a vertically-arranged driving groove, a speed reducing motor (19) is installed in the driving groove, a threaded column (20) is installed in the driving groove in a rotating mode, an output shaft of the speed reducing motor (19) is fixedly connected with the threaded column (20), a connecting block (21) is installed in the driving groove in a sliding mode, the connecting block (21) is in threaded connection with the threaded column (20), and the connecting block (21) is fixedly connected with the lifting block (3).
5. The anti-cracking duplex stainless steel hot casting rapid cooling and explosion-proof device as claimed in claim 1, wherein reinforcing rods are fixedly mounted on the outer walls of two sides of the water tank (1), and one ends of the reinforcing rods are fixedly connected with the inclined plate (10).
6. The anti-cracking duplex stainless steel hot casting rapid cooling and explosion-proof device as claimed in claim 1, wherein a mounting hole is formed in the bottom of the water tank (1), and the top of the lifting rod (4) penetrates through the mounting hole in a sliding manner.
7. The anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device according to claim 1 is characterized in that a horizontally arranged screw rod (7) is rotatably mounted in the water tank (1), the screw rod (7) is in threaded connection with the push plate (8), a bidirectional motor (6) is mounted outside the water tank (1), and an output shaft of the bidirectional motor (6) is fixedly connected with the screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220978603.9U CN217617685U (en) | 2022-04-26 | 2022-04-26 | Anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220978603.9U CN217617685U (en) | 2022-04-26 | 2022-04-26 | Anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617685U true CN217617685U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220978603.9U Active CN217617685U (en) | 2022-04-26 | 2022-04-26 | Anti-cracking duplex stainless steel hot casting rapid cooling and explosion prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217617685U (en) |
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2022
- 2022-04-26 CN CN202220978603.9U patent/CN217617685U/en active Active
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