CN213645776U - Be used for dry sand full mold casting drying-machine - Google Patents
Be used for dry sand full mold casting drying-machine Download PDFInfo
- Publication number
- CN213645776U CN213645776U CN202021960711.0U CN202021960711U CN213645776U CN 213645776 U CN213645776 U CN 213645776U CN 202021960711 U CN202021960711 U CN 202021960711U CN 213645776 U CN213645776 U CN 213645776U
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- Prior art keywords
- fixedly connected
- drying
- machine
- mold casting
- base
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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
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- 239000004576 sand Substances 0.000 title claims abstract description 27
- 238000010115 full-mold casting Methods 0.000 title claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003110 molding sand Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a be used for dry sand full mold casting drying-machine, the on-line screen storage device comprises a base, the recess has been seted up in the base, the equal fixedly connected with electric lift rod in both sides of recess bottom, two fixed blocks of bottom fixedly connected with of recess, the fixedly connected with slide bar between two fixed blocks, sliding connection has two sliders on the slide bar, the spring has been cup jointed between two sliders, the spacing groove has been seted up to the left and right sides in the base, swing joint has the backup pad between two spacing grooves. The utility model discloses utilize and set up the backup pad in the base, set up slide bar and the spring that can reach the shock attenuation effect below the backup pad, the periphery of drying-machine main part has increased solid fixed ring, has increased the shock attenuation ring that has the shock attenuation effect again in solid fixed ring periphery, has both reduced the danger of drying-machine main part landing like this, has avoided drying-machine and ground direct contact again, has slowed down the vibrations of drying-machine, has protected whole drying-machine.
Description
Technical Field
The utility model relates to a dry sand full mold casting drying-machine specifically is a be used for dry sand full mold casting drying-machine.
Background
The molding sand can be divided into surface sand, filling sand, single sand and the like. The facing sand is a layer of molding sand tightly attached to a casting, and the quality requirement is high. The filled sand is not contacted with molten metal after being arranged on the surface sand layer, and the quality requirement is not strict. The single sand is molding sand without surface sand and back sand, and is mainly used for machine molding. In addition, the molding sand used by the sand mold of the large casting contains more clay, and the molding sand is called dry mold sand; the molding sand used by the wet-type pouring method is less in clay content and is called wet-type sand.
The back pouring is usually required to dry by large-scale cast molding sand, dry and need the full mold casting drying-machine of dry sand to dry, current drying-machine size is great, the casting molding sand that drops into at every turn is in large quantity, make a round trip to roll at the in-process casting molding sand of stirring and produce vibrations easily, the base also produces vibrations with ground direct contact easily, and current drying-machine does not possess absorbing effect, violent vibrations cause the danger of drying-machine main part landing easily and produce huge noise like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for dry sand full mold casting drying-machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for dry sand full mold casting drying-machine, the on-line screen storage device comprises a base, the recess has been seted up in the base, the equal fixedly connected with electric lift rod in both sides of recess bottom, two fixed blocks of bottom fixedly connected with of recess, fixedly connected with slide bar between two fixed blocks, sliding connection has two sliders on the slide bar, the spring has been cup jointed between two sliders, the spacing groove has been seted up to the left and right sides in the base, swing joint has the backup pad between two spacing grooves, the both sides fixedly connected with connecting block of backup pad bottom, it is connected with the control arm to rotate on the connecting block, the other end of control arm is rotated with one side of slider and is.
Preferably, two sides of the top of the supporting plate are fixedly connected with two connecting bases, and the top of each connecting base is fixedly connected with a damping ring.
Preferably, the intra-annular of shock-absorbing ring is provided with solid fixed ring, through evenly distributed's eight damping spring fixed connection between the interior table wall of shock-absorbing ring and solid fixed ring's the outward appearance wall, four gyro wheels of fixedly connected with on solid fixed ring's the interior table wall.
Preferably, a dryer main body is arranged in the fixing ring, and the outer surface of the dryer main body is rotatably connected with the inner surface of the fixing ring through a roller.
Preferably, the left side fixedly connected with feed inlet of drying-machine main part, the right side fixedly connected with discharge gate of drying-machine main part, the outer fixed surface at drying-machine main part middle part is connected with and rotates the fluted disc.
Preferably, the top of the supporting plate is fixedly connected with a motor, one side of a rotating shaft of the motor is fixedly connected with a rotating gear, and the rotating gear is rotatably connected with a rotating fluted disc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the base, upgrade the base, set up the backup pad in the base, set up slide bar and the spring that can reach the shock attenuation effect below the backup pad, reduce the vibrations that the drying-machine main part produced on the base, and solid fixed ring has been increased in the periphery of drying-machine main part, solid fixed ring periphery has increased the shock attenuation ring that has the shock attenuation effect again, the danger of drying-machine main part landing has both been reduced like this, drying-machine and ground direct contact have been avoided again, the vibrations of drying-machine have been slowed down, protect whole drying-machine, the service life of drying-machine has been increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a groove; 3. an electric lifting rod; 4. a fixed block; 5. a slide bar; 6. a slider; 7. a spring; 8. a limiting groove; 9. a support plate; 10. connecting blocks; 11. a control arm; 12. connecting a base; 13. a shock-absorbing ring; 14. a fixing ring; 15. a damping spring; 16. a roller; 17. a dryer main body; 18. a feed inlet; 19. a discharge port; 20. rotating the fluted disc; 21. an electric motor; 22. the gear is rotated.
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. 1-3, the present invention provides an embodiment:
the utility model provides a be used for dry sand full mold casting drying-machine, the on-line screen storage device comprises a base 1, recess 2 has been seted up in the base 1, the equal fixedly connected with electric lift rod 3 in both sides of recess 2 bottom, two fixed blocks 4 of recess 2's bottom fixedly connected with, fixedly connected with slide bar 5 between two fixed blocks 4, sliding connection has two sliders 6 on the slide bar 5, spring 7 has been cup jointed between two sliders 6, spacing groove 8 has been seted up to the left and right sides in the base 1, swing joint has backup pad 9 between two spacing groove 8, the both sides fixedly connected with connecting block 10 of backup pad 9 bottom, it is connected with control arm 11 to rotate on the connecting block 10, control arm 11's the other end rotates with one side of slider 6 to be connected, backup pad 9 receives pressure, transmit pressure for spring 7 through control arm 11, spring 7 extrud.
In this embodiment, two connecting bases 12 are fixedly connected to two sides of the top of the supporting plate 9, a damping ring 13 is fixedly connected to the top of the connecting base 12, and the damping ring 13 plays a damping role in the movement process of the dryer main body 17.
In this embodiment, the fixed ring 14 is arranged in the ring of the damping ring 13, the inner surface wall of the damping ring 13 is fixedly connected with the outer surface wall of the fixed ring 14 through eight damping springs 15 which are uniformly distributed, the inner surface wall of the fixed ring 14 is fixedly connected with four rollers 16, and the fixed ring 14 can connect the damping springs 15 with the damping ring 13, so that the damping effect is increased.
In the present embodiment, the dryer body 17 is disposed in the fixing ring 14, and the outer surface of the dryer body 17 is rotatably connected to the inner surface of the fixing ring 14 by the roller 16, so that the surface friction of the dryer body 17 can be reduced.
In this embodiment, a feeding port 18 is fixedly connected to the left side of the dryer main body 17, a discharging port 19 is fixedly connected to the right side of the dryer main body 17, and a rotating fluted disc 20 is fixedly connected to the outer surface of the middle portion of the dryer main body 17, and the rotating fluted disc 20 can drive the dryer main body 17 to rotate together when rotating.
In this embodiment, a motor 21 is fixedly connected to the top of the supporting plate 9, a rotating gear 22 is fixedly connected to one side of a rotating shaft of the motor 21, the rotating gear 22 is rotatably connected to the rotating toothed disc 20, and the motor 21 rotates to drive the rotating gear 22 to rotate, so as to drive the rotating toothed disc 20 to rotate.
The working principle is as follows: the raw materials are put into the feeding hole 18, the motor 21 is started, the motor 21 is meshed with the rotating fluted disc 20 through the rotating gear 22 to rotate, the dryer main body 17 is further driven to rotate, the roller 16 rotates along with the dryer main body 17, the dryer main body 17 vibrates in the rotating process and transmits the vibration to the roller 16, the roller 16 enables the damping ring 14 to vibrate, after the damping spring 15 relieves part of vibration, the rest force is transmitted to the fixing ring 13, the fixing ring 13 is linked with the base 12 and the supporting plate 9 to vibrate, the vibration of the supporting plate 9 pulls the spring 7 through the control arm 11, the spring 7 stretches along the sliding rod 5 to offset the vibration, the expected effect is achieved through continuous damping equipment, the spring 7 is damaged in the long-term use process, the supporting plate 9 and upper articles thereof can be lifted by starting the electric lifter 3, the spring 7 is stretched, and accordingly the new spring is easily replaced, after the replacement, the electric elevator 3 is closed, and the original state of the equipment can be continuously used.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a be used for dry sand full mold casting drying-machine, includes base (1), its characterized in that: seted up recess (2) in base (1), equal fixedly connected with electric lift pole (3) in both sides of recess (2) bottom, two fixed blocks (4) of bottom fixedly connected with of recess (2), fixedly connected with slide bar (5) between two fixed blocks (4), sliding connection has two sliders (6) on slide bar (5), spring (7) have been cup jointed between two sliders (6), spacing groove (8) have been seted up to the left and right sides in base (1), swing joint has backup pad (9) between two spacing grooves (8), both sides fixedly connected with connecting block (10) of backup pad (9) bottom, it is connected with control arm (11) to rotate on connecting block (10), the other end of control arm (11) rotates with one side of slider (6) and is connected.
2. The dryer for dry sand solid mold casting according to claim 1, wherein: two connecting bases (12) are fixedly connected to the two sides of the top of the supporting plate (9), and damping rings (13) are fixedly connected to the top of the connecting bases (12).
3. The dryer for dry sand solid mold casting according to claim 2, wherein: the intra-annular of shock attenuation ring (13) is provided with solid fixed ring (14), through evenly distributed's eight damping spring (15) fixed connection between the interior table wall of shock attenuation ring (13) and the outward appearance wall of solid fixed ring (14), four gyro wheels (16) of fixedly connected with on the interior table wall of solid fixed ring (14).
4. A dryer for dry sand solid mold casting according to claim 3, wherein: a dryer main body (17) is arranged in the fixing ring (14), and the outer surface of the dryer main body (17) is rotatably connected with the inner surface of the fixing ring (14) through a roller (16).
5. The dryer for dry sand solid mold casting according to claim 4, wherein: the left side fixedly connected with feed inlet (18) of drying-machine main part (17), the right side fixedly connected with discharge gate (19) of drying-machine main part (17), the outer fixed surface at drying-machine main part (17) middle part is connected with and rotates fluted disc (20).
6. The dryer for dry sand solid mold casting according to claim 1, wherein: the top fixedly connected with motor (21) of backup pad (9), one side fixedly connected with rotating gear (22) of motor (21) axis of rotation, rotating gear (22) and rotation fluted disc (20) rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960711.0U CN213645776U (en) | 2020-09-08 | 2020-09-08 | Be used for dry sand full mold casting drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960711.0U CN213645776U (en) | 2020-09-08 | 2020-09-08 | Be used for dry sand full mold casting drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213645776U true CN213645776U (en) | 2021-07-09 |
Family
ID=76695406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021960711.0U Expired - Fee Related CN213645776U (en) | 2020-09-08 | 2020-09-08 | Be used for dry sand full mold casting drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213645776U (en) |
-
2020
- 2020-09-08 CN CN202021960711.0U patent/CN213645776U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |