CN210817328U - Vibration compaction control device for lost foam casting molding sand - Google Patents
Vibration compaction control device for lost foam casting molding sand Download PDFInfo
- Publication number
- CN210817328U CN210817328U CN201921858218.5U CN201921858218U CN210817328U CN 210817328 U CN210817328 U CN 210817328U CN 201921858218 U CN201921858218 U CN 201921858218U CN 210817328 U CN210817328 U CN 210817328U
- Authority
- CN
- China
- Prior art keywords
- screw
- fixed
- plate
- base
- lost foam
- 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
Links
- 238000010114 lost-foam casting Methods 0.000 title claims abstract description 19
- 238000005056 compaction Methods 0.000 title claims abstract description 10
- 239000003110 molding sand Substances 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims 5
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a vibration compaction control device for lost foam casting molding sand, belonging to the technical field of lost foam casting equipment, comprising a base, the lifting device comprises a fixed plate and a top plate, wherein the fixed plate is installed right above a base, vertical supporting plates are fixed at two ends of the top wall of the base, the side walls, close to each other, of the two supporting plates are respectively and rotatably connected with a horizontal first screw rod and a horizontal second screw rod through bearings, the first screw rod is fixedly connected with the second screw rod, horizontal lifting plates are movably sleeved on the outer rings of the two supporting plates below the first screw rod, universal wheels are installed at four corners of the bottom wall of the lifting plate between the two supporting plates, a rectangular lifting hole is formed in the middle of the base, two symmetrically-arranged moving blocks are slidably connected to the bottom wall of the fixed plate, and the two moving blocks are respectively and spirally connected to the outer rings of the first screw rod and the second screw rod; the utility model discloses novel structure, easy operation, the convenient removal, it is higher to use the convenience.
Description
Technical Field
The utility model belongs to the technical field of the lost foam casting equipment, concretely relates to tight real controlling means of lost foam casting molding sand vibration.
Background
The lost foam casting is a novel casting method which comprises the steps of bonding and combining paraffin or foam models with similar sizes and shapes to form a model cluster, coating refractory paint, drying, burying in dry quartz sand, vibrating, compacting, molding, pouring under negative pressure to gasify the model, enabling liquid metal to occupy the position of the model, solidifying and cooling to form the casting.
The in-process of lost foam casting need use the shaking table to vibrate tight real molding, but the tight real shaking table of using of lost foam casting molding sand vibration that has now has inconvenient removal because weight is great, uses the convenience relatively poor, consequently, needs the tight real controlling means of lost foam casting molding sand vibration to solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tight real controlling means of lost foam casting molding sand vibration 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: a lost foam casting molding sand vibration compaction control device comprises a base, a fixed plate arranged right above the base and a top plate arranged right above the fixed plate, wherein both ends of the top wall of the base are respectively fixed with a vertical supporting plate, the side walls of the two supporting plates which are close to each other are respectively and rotatably connected with a horizontal first screw rod and a horizontal second screw rod through bearings, the first screw rod is fixedly connected with the second screw rod, the outer rings of the two supporting plates which are positioned below the first screw rod are movably sleeved with a horizontal lifting plate, four corners of the bottom wall of the lifting plate which is positioned between the two supporting plates are respectively provided with a universal wheel, the middle position of the base is provided with a rectangular lifting hole, the bottom wall of the fixed plate is slidably connected with two symmetrically-arranged moving blocks, and the two moving blocks are respectively and spirally matched and connected with the outer rings of the first screw rod and the second screw rod, the bottom ends of the two moving blocks are hinged to transmission rods which are obliquely arranged, the bottom ends of the two transmission rods are hinged to the top wall of the lifting plate, the outer ring of the second screw, far away from the moving blocks, is fixedly sleeved with a bevel gear ring, a mounting hole is formed in the fixing plate, a driving motor with an output end facing downwards is fixed in the mounting hole, the output end of the driving motor is fixedly connected with a bevel gear, and the bevel gear is meshed with the bevel gear ring.
In the above scheme, it should be noted that: the driving motor is a 1TZ9001-1DA33-4FB4-Z driving motor.
As a preferred embodiment, the four corners of the roof of fixed plate all is fixed with fixed case, has seted up the movable hole on the roof of fixed case, and the clearance fit has the vertically support column in the movable hole, the top of support column extends to the top of fixed case and fixed connection on the diapire of roof, the bottom of support column extends to the inside of fixed case and the horizontally limiting plate of fixedly connected with, and limiting plate clearance fit is on the inside wall of fixed case, the diapire of limiting plate with the interior diapire of fixed case is connected with the spring, there are two vibrating motor that are the symmetry and set up through the bolt fastening on the diapire of roof.
In a preferred embodiment, the distance between the bottom ends of the two driving rods is greater than the distance between the top ends of the two driving rods.
In a preferred embodiment, the first screw has a screw thread direction opposite to that of the second screw.
As a preferred embodiment, a controller with a model of PIC18F688 is mounted on the top wall of the fixing plate on one side of the driving motor, and the driving motor is electrically connected with the controller.
As a preferred embodiment, the bottom end of the universal wheel is located inside the lifting hole, and the distance between the bottom end of the lifting plate and the top end of the base is greater than the distance between the bottom end of the universal wheel and the bottom end of the base.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of base, backup pad, lifter plate, lift hole, universal wheel, transfer line, first screw rod, second screw rod, fixed plate, movable block, driving motor, bevel gear and bevel gear ring, through driving motor's operation, make the universal wheel descend along the lift hole, support whole device until the universal wheel, can remove whole device through the mode of passing, the convenient removal, it is higher to use the convenience.
The utility model discloses novel structure, easy operation, the convenient removal, it is higher to use the convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a partially enlarged view of a portion C in fig. 1.
In the figure: 1. a base; 2. a lifting hole; 3. a lifting plate; 4. a universal wheel; 5. a support plate; 6. a transmission rod; 7. a first screw; 8. a fixing plate; 9. a fixed box; 10. a support pillar; 11. a top plate; 12. a vibration motor; 13. a second screw; 14. a drive motor; 15. a moving block; 16. a limiting plate; 17. a spring; 18. a bevel gear; 19. a bevel gear ring.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the present invention provides a vibration compaction control device for lost foam casting molding sand, which comprises a base 1, a fixing plate 8 installed over the base 1, and a top plate 11 installed over the fixing plate 8, wherein both ends of the top wall of the base 1 are fixed with vertical supporting plates 5, the side walls of the two supporting plates 5 adjacent to each other are respectively connected with a horizontal first screw 7 and a horizontal second screw 13 through bearings, the first screw 7 is fixedly connected with the second screw 13, the outer rings of the two supporting plates 5 located under the first screw 7 are movably sleeved with a horizontal lifting plate 3, the four corners of the bottom wall of the lifting plate 3 located between the two supporting plates 5 are respectively provided with universal wheels 4, the middle position of the base 1 is provided with a rectangular lifting hole 2, the bottom wall of the fixing plate 8 is connected with two symmetrical moving blocks 15 in a sliding manner, two movable blocks 15 are connected in the outer lane of first screw rod 7 and second screw rod 13 respectively in spiral cooperation, and the bottom of two movable blocks 15 all articulates there is the transfer line 6 that the slope set up, and the bottom of two transfer lines 6 all articulates on the roof of lifter plate 3, and the outer lane of the second screw rod 13 of keeping away from movable block 15 is fixed to have cup jointed awl ring 19, has seted up the mounting hole on the fixed plate 8, and the mounting hole internal fixation has output driving motor 14 down, driving motor 14's output fixedly connected with bevel gear 18, and bevel gear 18 is connected with the meshing of awl ring gear 19, the utility model discloses novel structure, easy operation, convenient the removal, it is higher to use the convenience.
Specifically, the four corners of the roof of fixed plate 8 all is fixed with fixed box 9, the movable hole has been seted up on fixed box 9's the roof, clearance fit has vertically support column 10 in the movable hole, the top of support column 10 extends to fixed box 9's top and fixed connection on the diapire of roof 11, the bottom of support column 10 extends to fixed box 9's inside and fixedly connected with horizontally limiting plate 16, limiting plate 16 clearance fit is on fixed box 9's inside wall, limiting effect through limiting plate 16, can prevent that support column 10 from breaking away from fixed box 9, the diapire of limiting plate 16 and fixed box 9's interior diapire are connected with spring 17, there are two vibrating motor 12 that are the symmetry and set up through the bolt fastening on roof 11's the diapire, through vibrating motor 12's function, elastic potential energy effect through spring 17, can make roof 11 constantly vibrate.
Specifically, the distance between the bottom ends of the two driving rods 6 is greater than the distance between the top ends of the two driving rods 6, and when the top ends of the two driving rods 6 are far away from each other, the bottom ends of the two driving rods 6 descend along the supporting plate 5.
Specifically, the thread direction of the first screw 7 is opposite to the thread direction of the second screw 13, and when the first screw 7 and the second screw 13 run in the same direction, the two moving blocks 15 can be close to or far away from each other through the screw transmission between the first screw 7 and the second screw 13 and the two moving blocks 15 respectively.
Specifically, a controller with the model of PIC18F688 is installed on the top wall of the fixing plate 8 on one side of the driving motor 14, the driving motor 14 is electrically connected with the controller, and the bidirectional operation and the stop operation of the driving motor 14 can be controlled through the controller.
Specifically, the bottom of universal wheel 4 is located the inside of lift hole 2, and the interval on the bottom of lifter plate 3 and the top of base 1 is greater than the interval of the bottom of universal wheel 4 and the bottom of base 1, and when the bottom contact base 1's of lifter plate 3 top was guaranteed, universal wheel 4 can support whole device.
In use, the working principle is as follows: when the whole device needs to be moved, the controller controls the driving motor 14 to operate in the forward direction to drive the bevel gear 18 to rotate, the bevel gear 18 and the bevel gear ring 19 are in spiral transmission, the second screw 13 and the first screw 7 are driven to rotate, the two moving blocks 15 can be far away from each other through the spiral transmission between the first screw 7 and the second screw 13 and the two moving blocks 15 respectively, namely, the top ends of the two transmission rods 6 are far away from each other, and because the top ends of the two transmission rods 6 are fixed relative to the height of the fixed plate 8, when the top ends of the two transmission rods 6 are far away from each other, the bottom ends of the two transmission rods 6 can descend relative to the fixed plate 8, namely, the lifting plate 3 can descend along the supporting plate 5, namely, the universal wheels 4 can descend along the lifting holes 2 until the bottom wall of the lifting plate 3 contacts the top wall of the, can remove whole device through the mode of advancing, the convenient removal, it is higher to use the convenience.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tight real controlling means of lost foam casting molding sand vibration, includes base (1), installs fixed plate (8) directly over base (1) and installs roof (11) directly over fixed plate (8), its characterized in that: the lifting device is characterized in that two vertical supporting plates (5) are fixed at two ends of the top wall of the base (1), a horizontal first screw (7) and a horizontal second screw (13) are rotatably connected to the side walls, close to each other, of the two supporting plates (5) through bearings respectively, the first screw (7) is fixedly connected with the second screw (13), a horizontal lifting plate (3) is movably sleeved on the outer rings of the two supporting plates (5) below the first screw (7), universal wheels (4) are mounted at four corners of the bottom wall of the lifting plate (3) between the two supporting plates (5), rectangular lifting holes (2) are formed in the middle of the base (1), two symmetrically-arranged moving blocks (15) are slidably connected to the bottom wall of the fixing plate (8), and the two moving blocks (15) are respectively connected to the outer rings of the first screw (7) and the second screw (13) in a spiral fit manner, the bottom of two movable block (15) all articulates there is transfer line (6) that the slope set up, two the bottom of transfer line (6) all articulates on the roof of lifter plate (3), keep away from movable block (15) the outer lane of second screw rod (13) is fixed to be cup jointed bevel gear ring (19), the mounting hole has been seted up on fixed plate (8), and the mounting hole internal fixation has output driving motor (14) down, and the output fixedly connected with bevel gear (18) of driving motor (14), bevel gear (18) and bevel gear ring (19) meshing are connected.
2. The apparatus for controlling vibratory compaction of lost foam casting sand according to claim 1, wherein: the four corners of the roof of fixed plate (8) all are fixed with fixed case (9), have seted up the movable hole on the roof of fixed case (9), and the clearance fit has vertically support column (10) in the movable hole, the top of support column (10) extends to the top and the fixed connection of fixed case (9) on the diapire of roof (11), the bottom of support column (10) extends to the inside and the fixed connection of fixed case (9) and has horizontally limiting plate (16), and limiting plate (16) clearance fit is on the inside wall of fixed case (9), the diapire of limiting plate (16) with the interior diapire of fixed case (9) is connected with spring (17), there are two vibrating motor (12) that are the symmetry and set up through the bolt fastening on the diapire of roof (11).
3. The apparatus for controlling vibratory compaction of lost foam casting sand according to claim 1, wherein: the distance between the bottom ends of the two transmission rods (6) is larger than the distance between the top ends of the two transmission rods (6).
4. The apparatus for controlling vibratory compaction of lost foam casting sand according to claim 1, wherein: the thread direction of the first screw (7) is opposite to the thread direction of the second screw (13).
5. The apparatus for controlling vibratory compaction of lost foam casting sand according to claim 1, wherein: be located driving motor (14) one side install the controller that the model is PIC18F688 on the roof of fixed plate (8), driving motor (14) and controller electric connection.
6. The apparatus for controlling vibratory compaction of lost foam casting sand according to claim 1, wherein: the bottom of universal wheel (4) is located the inside in lift hole (2), the interval of the bottom of lifter plate (3) and the top of base (1) is greater than the interval of the bottom of universal wheel (4) and the bottom of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858218.5U CN210817328U (en) | 2019-10-31 | 2019-10-31 | Vibration compaction control device for lost foam casting molding sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858218.5U CN210817328U (en) | 2019-10-31 | 2019-10-31 | Vibration compaction control device for lost foam casting molding sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817328U true CN210817328U (en) | 2020-06-23 |
Family
ID=71271579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921858218.5U Expired - Fee Related CN210817328U (en) | 2019-10-31 | 2019-10-31 | Vibration compaction control device for lost foam casting molding sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231304A (en) * | 2022-07-11 | 2022-10-25 | 山东富海材料科技有限公司 | Automatic stacking equipment for laser welding processing of galvanized plates |
-
2019
- 2019-10-31 CN CN201921858218.5U patent/CN210817328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231304A (en) * | 2022-07-11 | 2022-10-25 | 山东富海材料科技有限公司 | Automatic stacking equipment for laser welding processing of galvanized plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210817328U (en) | Vibration compaction control device for lost foam casting molding sand | |
| CN210818910U (en) | Intelligent finishing device for cast iron part blank | |
| CN110898765A (en) | Printing ink feeding device | |
| CN210455379U (en) | Conveniently adjust filling shaking table of vibration range | |
| CN204413068U (en) | Evaporative pattern sandbox shake table | |
| CN216881623U (en) | Novel vibrating table for lost foam process casting | |
| CN106670404A (en) | Cleaning device | |
| CN112893501B (en) | Aluminum profile mold convenient for demolding | |
| CN113210574A (en) | Three-dimensional plain bumper of lost foam sand case | |
| CN212864534U (en) | Automatic forming device for quartz glass crucible | |
| CN213856957U (en) | Sand box stabilizing device for jolt ramming table | |
| CN212384563U (en) | High-precision die casting equipment for automobile part production | |
| CN203890963U (en) | Vibration compaction device for inverted filter material cushion layer with slope surface | |
| CN206367080U (en) | Pipe of cement production line with device for discharging | |
| CN112405781B (en) | Automatic coal gangue hollow brick molding equipment and method | |
| CN219471574U (en) | Even application of force's civil construction concrete vibrating device | |
| CN216662847U (en) | Device for taking pot after melting quartz crucible | |
| CN214920291U (en) | Three-dimensional plain bumper of lost foam sand case | |
| CN220206357U (en) | Furnace tamping vehicle for industrial silicon furnace | |
| CN105633838B (en) | A kind of large scale electrical power unit installs transporter | |
| CN221031229U (en) | Novel spraying equipment for plastering construction | |
| CN219632583U (en) | Self-vibration type casting sand box | |
| CN212703430U (en) | Auxiliary casting device of casting mold | |
| CN220702108U (en) | Storage tank is used in polyaluminum chloride production convenient to transport | |
| CN220954684U (en) | Concrete construction pouring equipment |
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: 20200623 |