CN107900289B - Mold for casting disc type multi-column castings - Google Patents
Mold for casting disc type multi-column castings Download PDFInfo
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- CN107900289B CN107900289B CN201711314537.5A CN201711314537A CN107900289B CN 107900289 B CN107900289 B CN 107900289B CN 201711314537 A CN201711314537 A CN 201711314537A CN 107900289 B CN107900289 B CN 107900289B
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- casting
- lantern ring
- plate
- lower bolster
- cope match
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a die for casting disc multi-column castings, which comprises a lower template, wherein a transverse plate is installed at the top end of the outer side of the lower template, a casting groove is formed in the center of the inner portion of the lower template, an upper template is installed at the top end of the lower template, an installation rod is installed at the bottom end of a pressing block, the installation rod penetrates through the outer walls of a first connecting plate and the transverse plate and is connected with a first fixing nut, and the installation rod is in threaded connection with the first fixing nut. This a mould for casting many cylindricality castings of dish class through placing the cope match-plate pattern on the top of lower bolster, on the outer wall that has cup jointed the dead lever with the pressure movable plate with the lantern ring, the lantern ring drives and presses movable block downstream, further installs the cope match-plate pattern on the top of lower bolster, has ensured the installation on the lower bolster top that the cope match-plate pattern is stable, has avoided the cope match-plate pattern phenomenon that drops the damage to appear in the use easily, has ensured cast normal clear, has improved the efficiency of work.
Description
Technical Field
The invention relates to the technical field of ductile iron casting, in particular to a mold for casting a disc multi-column casting.
Background
The traditional mould for casting the disc multi-column ductile iron casting is mostly realized by connecting a common riser or adding a chill near the shrinkage porosity at or near the shrinkage porosity generating part in an open edge mode, but the existing mould for casting the disc multi-column casting has the problems, for example, the patent with the application number of 201420297709.8 comprises an upper template and a lower template, wherein the lower template is provided with a mould cavity and an inner pouring gate which are matched with the casting structure, the upper template is provided with a heating riser and an outer pouring gate, the body of the upper template is provided with a riser socket for installing the heating riser, the inner wall of the riser socket is provided with a plurality of grooves, the grooves are uniformly distributed along the circumferential direction of the riser socket, the grooves extend to the bottom of the riser socket from the top of the riser socket, the bottom of the riser cavity of the heating riser is provided with at least one runner communicated with the mould cavity of the lower template, although the operation is convenient, the upper template cannot be stably installed at the top end of the lower template, the phenomenon of damage appears dropping easily in the cope match-plate pattern in the use, leads to the casting to go on normally, has reduced the efficiency of work.
Disclosure of Invention
The invention aims to provide a mould for casting a disc-type multi-column casting so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a die for casting a disc-type multi-column casting comprises a lower die plate, wherein a transverse plate is installed at the top end of the outer side of the lower die plate, a casting groove is formed in the center position of the inner portion of the lower die plate, an upper die plate is installed at the top end of the lower die plate, a first connecting plate is installed on the outer side of the upper die plate, a heating riser is installed at the center position of the inner portion of the upper die plate, a riser cavity is formed in the heating riser, second connecting plates are installed on the left side and the right side of the lower die plate, a supporting seat is installed at the top end of each second connecting plate, a fixing rod is installed at the top end of each supporting seat, a spring is sleeved on the outer wall of each fixing rod, a lantern ring is sleeved on the outer wall of the top end of each fixing rod, a second fixing nut is installed at the top end of each lantern, the mounting rod penetrates through the outer walls of the first connecting plate and the transverse plate to be connected with the first fixing nut, and the mounting rod is in threaded connection with the first fixing nut.
Preferably, the left side and the right side of the bottom end of the upper template are both provided with inserting rods, the left side and the right side of the inside of the lower template are both provided with inserting grooves, and the inserting rods are matched with the inserting grooves.
Preferably, a handle is mounted on the front face of the collar.
Preferably, a stabilizer bar is mounted at the bottom end of the second connecting plate.
Compared with the prior art, the invention has the beneficial effects that: the mould for casting the disc multi-column castings is characterized in that an upper mould plate is placed at the top end of a lower mould plate, a lantern ring and a pressing plate are sleeved on the outer wall of a fixed rod, the lantern ring is pulled downwards, the lantern ring drives the pressing plate to move downwards, a pressing spring of the pressing plate is pressed to stretch, meanwhile, a dynamic pressure moving block of the lantern ring moves downwards, the pressing block drives an installation rod to penetrate through a first connecting plate, a first fixing nut is installed on the outer wall of the installation rod and drives the pressing block to move downwards, the pressing block presses the first connecting plate to move downwards, so that the upper mould plate is driven to be installed at the top end of the lower mould plate, a second fixing nut is installed on the outer wall of the fixed rod, the second fixing nut rotates downwards, the lantern ring is further pressed to move downwards, the pressing block is driven to move downwards by the lantern ring, the upper mould plate is further installed at the top end of the lower mould plate, and the upper mould plate is ensured to be stably, the phenomenon that the upper template is easy to drop and damage in the using process is avoided, the normal casting is ensured, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. heating riser, 2, riser cavity, 3, first connecting plate, 4, lantern ring, 5, pressure movable plate, 6, spring, 7, second connecting plate, 8, first fixation nut, 9, inserted bar, 10, casting groove, 11, slot, 12, installation pole, 13, stabilizer bar, 14, supporting seat, 15, diaphragm, 16, dead lever, 17, handle, 18, second fixation nut, 19, pressure movable block, 20, cope match-plate pattern, 21, lower bolster.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a mold for casting a disc-type multi-column casting comprises a lower template 21, a transverse plate 15 is installed at the top end of the outer side of the lower template 21, a casting groove 10 is arranged at the inner central position of the lower template 21, an upper template 20 is installed at the top end of the lower template 21, insertion rods 9 are installed at the left side and the right side of the bottom end of the upper template 20, the placement stability of the upper template 20 can be improved through the insertion rods 9, slots 11 are formed in the left side and the right side of the inner part of the lower template 21, the installation of the insertion rods 9 can be realized through the slots 11, the insertion rods 9 are matched with the slots 11, a first connecting plate 3 is installed at the outer side of the upper template 20, a supporting seat 14 can be supported through the first connecting plate 3, a heating riser 1 is installed at the inner central position of the upper template 20, a riser cavity 2 is arranged inside the heating riser 1, second connecting plates 7 are, the mounting stability of the second connecting plate 7 can be improved by the stabilizing rod 13, the supporting seat 14 is mounted at the top end of the second connecting plate 7, the fixing rod 16 is mounted at the top end of the supporting seat 14, the pressing plate 5 can move by the fixing rod 16, the spring 6 is sleeved on the outer wall of the fixing rod 16, the pressing block 19 can quickly reset by the spring 6, the lantern ring 4 is sleeved on the outer wall of the top end of the fixing rod 16, the pressing plate 5 can be driven to move by the lantern ring 4, the handle 17 is mounted on the front surface of the lantern ring 4, the lantern ring 4 can be conveniently moved by the handle 17, the second fixing nut 18 is mounted at the top end of the lantern ring 4, the lantern ring can be pressed to move downwards by the second fixing nut 18, the pressing plate 5 is mounted at the bottom end of the lantern ring 4, the pressing block 19 is mounted at the inner bottom of the lantern ring 4, the first, the installation pole 12 is installed to the bottom of pressure movable block 19, can realize the installation of first fixation nut 8 through installation pole 12, and installation pole 12 runs through the outer wall of first connecting plate 3 and diaphragm 15 and links to each other with first fixation nut 8, installation pole 12 and 8 threaded connection of first fixation nut.
The upper template 20 is placed at the top end of the lower template 21, the lantern ring 4 and the pressing plate 5 are sleeved on the outer wall of the fixed rod 16, the lantern ring 4 is pulled downwards, the lantern ring 4 drives the pressing plate 5 to move downwards, the pressing plate 5 presses the spring 6 to stretch and retract, meanwhile, the lantern ring 4 drives the pressing block 19 to move downwards, the pressing block 19 drives the mounting rod 12 to penetrate through the first connecting plate 3, the first fixing nut 8 is mounted on the outer wall of the mounting rod 12, the fixing nut 8 drives the pressing block 19 to move downwards, the pressing block 19 presses the first connecting plate 3 to move downwards, thereby drive cope match-plate pattern 20 and install the top at the lower bolster 21, install second fixation nut 18 on the outer wall of dead lever 16 simultaneously, rotatory second fixation nut 18 downwards, lantern ring 4 downstream is pressed further to second fixation nut 18, and lantern ring 4 drives the briquetting 19 downstream, further installs cope match-plate pattern 20 at the top of lower bolster 21.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (4)
1. The utility model provides a mould for casting many columnar casting of dish class, includes lower bolster (21), diaphragm (15) are installed on the outside top of lower bolster (21), diaphragm (15) are two, two diaphragm (15) distribute in the left and right sides of lower bolster (21), the inside central point of lower bolster (21) puts and is equipped with casting groove (10), cope match-plate pattern (20) are installed on the top of lower bolster (21), first connecting plate (3) are installed in the outside of cope match-plate pattern (20), the inside central point of cope match-plate pattern (20) puts and installs the rising head (1) that generates heat, the inside of rising head (1) that generates heat is equipped with emits the oral cavity (2), second connecting plate (7) are all installed to the left and right sides of lower bolster (21), supporting seat (14) are installed on the top of second connecting plate (7), dead lever (16) are installed on the top of supporting seat (14), the outer wall of dead lever (16) has cup jointed spring (6), the top outer wall of dead lever (16) has cup jointed lantern ring (4), second fixation nut (18) are installed on the top of lantern ring (4), pressure board (5) are installed to the bottom of the lantern ring (4), pressure piece (19) are installed at the bottom of the inboard of lantern ring (4), install pole (12) are installed to the bottom of pressure piece (19), install pole (12) and run through the outer wall of first connecting plate (3) and diaphragm (15) and link to each other with first fixation nut (8), install pole (12) and first fixation nut (8) threaded connection.
2. A mold for casting a disc-like multi-columnar casting according to claim 1, characterized in that: inserted bar (9) are all installed to the bottom left and right sides of cope match-plate pattern (20), the inside left and right sides of lower bolster (21) all is equipped with slot (11), inserted bar (9) and slot (11) phase-match.
3. A mold for casting a disc-like multi-columnar casting according to claim 1, characterized in that: the front surface of the lantern ring (4) is provided with a handle (17).
4. A mold for casting a disc-like multi-columnar casting according to claim 1, characterized in that: and a stabilizer bar (13) is installed at the bottom end of the second connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314537.5A CN107900289B (en) | 2017-12-12 | 2017-12-12 | Mold for casting disc type multi-column castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314537.5A CN107900289B (en) | 2017-12-12 | 2017-12-12 | Mold for casting disc type multi-column castings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900289A CN107900289A (en) | 2018-04-13 |
| CN107900289B true CN107900289B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711314537.5A Active CN107900289B (en) | 2017-12-12 | 2017-12-12 | Mold for casting disc type multi-column castings |
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| CN (1) | CN107900289B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB276710A (en) * | 1926-05-01 | 1927-09-01 | James Albert Corey | Improvements relating to matrices or moulds for the production of electrotype printing plates or surfaces |
| US2242189A (en) * | 1937-06-05 | 1941-05-13 | Molded Insulation Co Inc | Automatic molding press |
| JP2511111B2 (en) * | 1988-07-07 | 1996-06-26 | 三菱重工業株式会社 | Mold thickness adjusting device |
| JPH09165767A (en) * | 1995-12-14 | 1997-06-24 | Nagashima Imono Kk | Device technology for adjusting height of cover for manhall therefor |
| CN200942425Y (en) * | 2006-05-24 | 2007-09-05 | 广西玉柴机器股份有限公司 | Positioning decoring device for core shooter |
| CN201904207U (en) * | 2010-11-30 | 2011-07-20 | 平高集团有限公司 | Fixture used for assembling electromagnet of transformer |
| CN203887165U (en) * | 2014-06-05 | 2014-10-22 | 芜湖永达科技有限公司 | Mold for casting plate-shaped multi-cylindrical castings |
| CN105499503A (en) * | 2015-12-29 | 2016-04-20 | 宝鸡中铁宝桥天元实业发展有限公司 | Rail brace expendable pattern casting method and casting mold for same |
| CN206264433U (en) * | 2016-11-04 | 2017-06-20 | 安徽应流集团霍山铸造有限公司 | A kind of casting die backform stamping machine |
| CN206290715U (en) * | 2016-12-20 | 2017-06-30 | 重庆乐迪机车车辆配件有限公司 | For the axle sealing structure of automobile |
| CN206373816U (en) * | 2017-01-18 | 2017-08-04 | 滕朝晖 | A kind of pincers worker clamping device |
| CN206485357U (en) * | 2017-01-20 | 2017-09-12 | 谢强 | A kind of trolley for building |
| CN206509480U (en) * | 2017-02-25 | 2017-09-22 | 肇庆豪发铝材科技有限公司 | A kind of combination die cast for brake disc |
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2017
- 2017-12-12 CN CN201711314537.5A patent/CN107900289B/en active Active
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| CN107900289A (en) | 2018-04-13 |
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