CN214814744U - A sand mold rack for easy placement of sand molds - Google Patents
A sand mold rack for easy placement of sand molds Download PDFInfo
- Publication number
- CN214814744U CN214814744U CN202121139378.1U CN202121139378U CN214814744U CN 214814744 U CN214814744 U CN 214814744U CN 202121139378 U CN202121139378 U CN 202121139378U CN 214814744 U CN214814744 U CN 214814744U
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- sand mold
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- rack
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Abstract
本实用新型公开了一种便于砂型放置的砂型架，包括砂型传送架主体，砂型传送架主体上分别设置有推模组件和间歇性送料组件，推模组件安装于所述间歇性送料组件的侧面。本实用新型提供了便于砂型放置的砂型架，将一定量的砂型摆放在置物台上，并启动液压杆，通过液压杆带动推板将位于置物台上的砂型进行推送，启动电机，通过传动齿轮带动齿轮一旋转，当齿轮一旋转时齿轮二将通过连接杆带动旋转，从而使得与之啮合的齿轮三旋转，齿轮三固定连接在偏心轮的圆心处，带动偏心轮旋转，偏心轮的偏心轴上铰接有旋转杆，传送板通过旋转杆将位于传送板上的砂型进行传送，可以便捷的拿取使用，便于车间加工操作。
The utility model discloses a sand mold rack which is convenient for placing sand molds. side. The utility model provides a sand mold rack which is convenient for placing sand molds. A certain amount of sand molds are placed on an object table, and a hydraulic rod is activated to drive a push plate to push the sand molds located on the object table through the hydraulic rod. The first gear drives the gear to rotate. When the first gear rotates, the second gear will be driven to rotate through the connecting rod, so that the third gear meshed with it rotates. The third gear is fixedly connected to the center of the eccentric wheel to drive the eccentric wheel to rotate. A rotating rod is hinged on the shaft, and the transfer plate transfers the sand mold on the transfer plate through the rotating rod, which can be easily taken and used, and is convenient for workshop processing operations.
Description
Technical Field
The utility model relates to a technical field is placed to the sand mould, relates to a sand mould frame convenient to sand mould is placed particularly.
Background
The electric melting brick is also called as an electric melting zirconia-corundum brick, and is a white solid formed by injecting various specific materials into a model for cooling after the materials are melted and internalized in an electric melting furnace, and the electric melting brick has the characteristics of compact structure, lower porosity, larger volume density, high mechanical strength and high-temperature structural strength, strong molten glass erosion resistance and the like.
According to patent number CN204817919U, a sand mould frame construction is disclosed, its characterized in that includes: the device comprises an upper die, a lower die and a first pin piece; the upper die is internally provided with a first cavity, the bottom of the first cavity is provided with a first opening, the top of the upper die is provided with a sprue communicated with the first cavity, the periphery of the first opening is provided with at least one first step through hole, the first step through hole comprises a first hole part and a second hole part which are sequentially connected from top to bottom, and the inner diameter of the first hole part is smaller than that of the second hole part; the lower die is internally provided with a second cavity, the top of the second cavity is provided with a second opening, the periphery of the second opening is provided with at least one second step through hole, the second step through hole comprises a third hole part and a fourth hole part which are sequentially connected from top to bottom, and the inner diameter of the third hole part is larger than that of the fourth hole part; the lower film is positioned below the upper die, the first cavity is communicated with the second cavity to form a die cavity, the first step through hole and the second step through hole are oppositely arranged, and the first hole part, the second hole part, the third hole part and the fourth hole part are sequentially communicated to form a hole cavity; first round pin spare is including the first pole portion, spacing portion, the second pole portion that connect gradually, and the diameter of first hole portion is less than spacing portion, and the diameter of fourth hole portion is less than spacing portion, and first round pin spare is located the intracavity, spacing portion are located second hole portion and/or third hole portion, and first pole portion and second pole portion pass first hole portion and fourth hole portion respectively.
The sand mould frame is used aiming at demoulding at the prior art, and when the sand mould frame is stored and taken for use, certain inconvenience exists, in the practical use, the sand mould storage is lack of consideration and certain inconvenience exists, and the storage and the taking for the sand mould still need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sand mould frame convenient to sand mould is placed aims at solving when the use to the sand mould, is difficult to realize comparatively automatic use, and present use is mostly manual taking.
In order to achieve the above object, the present invention provides the following technical solutions: including sand mould conveying frame main part, be provided with respectively in the sand mould conveying frame main part and push away mould subassembly and intermittent type nature pay-off subassembly, push away the mould subassembly install in the side of intermittent type nature pay-off subassembly to assembled be used for with sand mould frame propelling movement extremely on the intermittent type nature pay-off subassembly.
Preferably, the intermittent feeding assembly comprises a driving mechanism and a conveying plate, a driving box is arranged on the outer wall of one side of the sand mold conveying frame main body, the driving mechanism is located in the driving box, and the mold pushing assembly comprises a storage table and a pushing plate.
Preferably, the driving mechanism further comprises a motor and first gears, the motor is fixedly installed on the inner wall of the lower side of the driving box, the output ends of the motor are fixedly provided with two transmission gears, and the first gears are symmetrically meshed at the two ends of the transmission gears.
Preferably, the driving mechanism further comprises a connecting rod, a second gear and a third gear, one end of the connecting rod is fixedly connected with the first gear, the other end of the connecting rod is fixedly connected with the second gear, and the second gear is meshed with the third gear.
Preferably, the driving mechanism further comprises an eccentric wheel, an installation groove is formed in the outer wall of the sand mold conveying frame main body, close to one side of the driving box, the eccentric wheel is hinged in the installation groove, and one end of the eccentric wheel extends into the driving box and is fixedly connected with the second gear.
Preferably, the driving mechanism comprises a rotating rod, connecting blocks are symmetrically arranged on the outer wall of one side of the conveying plate, one end of the rotating rod is hinged to the connecting blocks, and the other end of the rotating rod is hinged to an eccentric shaft of the eccentric wheel.
As preferred, the conveying board is close to the outer wall of putting thing platform one side is provided with articulated piece, articulated on the articulated piece have the dwang, set up the spout on the dwang, sand mould conveying frame main part is close to the outer wall of dwang one side is provided with the hinge bar, the hinge bar slides in the spout.
Preferably, the object placing table is provided with a guide groove, the inner wall of one side of the guide groove is rotatably provided with a hydraulic rod, the outer wall of the lower side of the push plate is provided with a sliding block, and the sliding block is fixedly connected to one end of the hydraulic rod.
In the technical scheme, the utility model provides a pair of sand mould frame convenient to sand mould is placed, put a certain amount of sand mould at putting the thing bench, and start the hydraulic stem, it will be located the sand mould of putting the thing bench and carry out the propelling movement to drive the push pedal through the hydraulic stem, the starter motor, it is rotatory to drive gear one through drive gear, gear two will drive the rotation through the connecting rod when gear one is rotatory, thereby make three rotations of gear with it meshing, three fixed connection of gear are in the centre of a circle department of eccentric wheel, it is rotatory to drive the eccentric wheel, it has the rotary rod to articulate on the eccentric shaft of eccentric wheel, conveying board conveys the sand mould that will be located conveying board through the rotary rod, use of taking that can be convenient, the workshop processing operation of being convenient for.
Drawings
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
fig. 2 is a schematic view of an internal connection structure of a driving box according to an embodiment of the present invention;
fig. 3 is a schematic view of a structure of a storage table provided by the embodiment of the present invention.
Description of reference numerals:
1. a sand mold conveying frame main body; 2. a transfer plate; 3. a drive box; 4. a placing table; 5. pushing the plate; 6. rotating the rod; 7. an eccentric wheel; 8. rotating the rod; 9. a hydraulic lever; 11. mounting grooves; 12. a hinged lever; 21. connecting blocks; 41. a guide groove; 51. a slider; 31. a third gear; 32. a second gear; 33. a connecting rod; 34. a first gear; 35. a motor; 81. a chute.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a sand mold frame convenient for placing sand molds comprises a sand mold conveying frame main body 1, wherein the sand mold conveying frame main body 1 is respectively provided with a mold pushing assembly and an intermittent feeding assembly, the mold pushing assembly is installed on the side surface of the intermittent feeding assembly and is assembled to push the sand mold frame to the intermittent feeding assembly, the mold pushing assembly comprises a placing table 4 and a push plate 5, the placing table 4 is provided with a guide groove 41, the inner wall of one side of the guide groove 41 is rotatably provided with a hydraulic rod 9, the outer wall of the lower side of the push plate 5 is provided with a slide block 51, the slide block 51 is fixedly connected to one end of the hydraulic rod 9, the push plate 5 is pushed along the guide groove 41 through the hydraulic rod 9, and the sand mold sliding on the upper side of the placing table 4 and not located at the upper end of the placing table 4 is pushed to the conveying plate 2; the intermittent feeding assembly comprises a driving mechanism and a conveying plate 2, a driving box 3 is arranged on the outer wall of one side of a sand mold conveying frame main body 1, the driving mechanism is positioned in the driving box 3, the driving mechanism further comprises a motor 35, a first gear 34, a connecting rod 33, a second gear 32, a third gear 31, an eccentric wheel 7 and a rotary rod 6, the motor 35 is fixedly installed on the inner wall of the lower side of the driving box 3, two transmission gears are fixedly installed at the output ends of the motor 35, the first gear 34 is in two numbers, the first gear 34 is symmetrically meshed at the two ends of the transmission gears, one end of the connecting rod 33 is fixedly connected with the first gear 34, the other end of the connecting rod 33 is fixedly connected with the second gear 32, the second gear 32 is respectively meshed with the third gear 31, an installation groove 11 is formed in the outer wall of one side, close to the driving box 3, of the sand mold conveying frame main body 1, the eccentric wheel 7 is hinged in the installation groove 11, one end of the eccentric wheel 7 extends into the driving box 3, and are all fixedly connected with a second gear 32, the outer wall of one side of the conveying plate 2 is symmetrically provided with connecting blocks 21, one end of a rotary rod 6 is hinged with the connecting blocks 21, the other end of the rotary rod 6 is hinged with an eccentric shaft of an eccentric wheel 7, a driving gear is driven to rotate by a starting motor 35, first gears 34 symmetrically meshed at two sides of the driving gear drive the second gear 32 to rotate through a connecting rod 33, the second gear 32 is meshed with a third gear 31, a mounting groove 11 is symmetrically arranged at the outer wall of one side of the sand mold conveying frame main body 1, the third gear 31 is connected with the circle center of the eccentric wheel 7, the third gear 31 drives the eccentric wheel 7 to rotate, one end of the rotary rod 6 is hinged on the eccentric shaft of the eccentric wheel 7, the other end of the rotary rod 6 is hinged on the connecting blocks 21 arranged on the conveying plate 2, the outer wall of one side of the conveying plate 2 close to the object placing table 4 is provided with a hinged block, and a rotary rod 8 is hinged on the hinged block, set up spout 81 on the dwang 8, the outer wall that sand mould conveying frame main part 1 is close to dwang 8 one side is provided with hinge bar 12, and hinge bar 12 slides in spout 81, is intermittent type reciprocating motion along with actuating mechanism's drive conveying board 2 to constantly propelling movement sand mould is in order to supply to use through pushing away the mould subassembly when using.
The utility model discloses a theory of operation: the push plate 5 is pushed along the guide groove 41 through the hydraulic rod 9, and the outer wall sliding on the upper side of the object placing table 4 and not being positioned on the sand mold at the upper end of the object placing table 4 is pushed to the conveying plate 2; the intermittent feeding assembly comprises a driving mechanism and a conveying plate 2, a driving gear is driven to rotate by a starting motor 35, a first gear 34 symmetrically meshed on two sides of the driving gear drives a second gear 32 to rotate by a connecting rod 33, the second gear 32 is meshed with a third gear 31, a mounting groove 11 is symmetrically arranged on the outer wall of one side of a sand mold conveying frame main body 1, the third gear 31 is connected with the circle center of an eccentric wheel 7, the third gear 31 drives the eccentric wheel 7 to rotate, one end of a rotary rod 6 is hinged on an eccentric shaft of the eccentric wheel 7, the other end of the rotary rod 6 is hinged on a connecting block 21 arranged on the conveying plate 2, a hinge block is arranged on the outer wall of one side of the conveying plate 2 close to an object placing table 4, a rotary rod 8 is hinged on the hinge block, a sliding groove 81 is arranged on the rotary rod 8, a hinge rod 12 is arranged on the outer wall of one side of the sand mold conveying frame main body 1 close to the rotary rod 8, and the hinge rod 12 slides in the sliding groove 81, the conveying plate 2 is driven by the driving mechanism to do intermittent reciprocating motion, and the sand mould is continuously pushed for use through the mould pushing assembly when in use.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139378.1U CN214814744U (en) | 2021-05-26 | 2021-05-26 | A sand mold rack for easy placement of sand molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139378.1U CN214814744U (en) | 2021-05-26 | 2021-05-26 | A sand mold rack for easy placement of sand molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214814744U true CN214814744U (en) | 2021-11-23 |
Family
ID=78776707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121139378.1U Expired - Fee Related CN214814744U (en) | 2021-05-26 | 2021-05-26 | A sand mold rack for easy placement of sand molds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214814744U (en) |
-
2021
- 2021-05-26 CN CN202121139378.1U patent/CN214814744U/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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |