CN217775537U - Rotating mechanism for gravity casting machine - Google Patents
Rotating mechanism for gravity casting machine Download PDFInfo
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- CN217775537U CN217775537U CN202220976933.4U CN202220976933U CN217775537U CN 217775537 U CN217775537 U CN 217775537U CN 202220976933 U CN202220976933 U CN 202220976933U CN 217775537 U CN217775537 U CN 217775537U
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- top surface
- fixed base
- casting machine
- closing mechanism
- gravity casting
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Abstract
The utility model discloses a rotating mechanism for a gravity casting machine, which comprises a die opening and closing mechanism, a fixed base and a rotating mechanism; the mold opening and closing mechanism is arranged on the top surface of the fixed base; the middle part of the top surface of the fixed base is provided with an installation groove, the top surface of the fixed base, which is positioned at the outer side of the installation groove, is provided with two circular rails, and the two circular rails are concentrically arranged; the rotating mechanism is arranged on the fixed base and comprises a driving assembly and a connecting assembly; the connecting assembly is arranged above the driving assembly and used for connecting the mold opening and closing mechanism. The utility model discloses a rotary mechanism for gravity casting machine has realized the rotatory function of mould mechanism that opens and shuts, when the direction of pouring the mouth needs to be changed, can not move whole gravity casting machine and just can realize simple, convenient, high-efficient to the change of pouring a mouthful direction.
Description
Technical Field
The utility model relates to a gravity casting machine technical field especially relates to a rotary mechanism for gravity casting machine.
Background
Gravity casting refers to a process method for pouring metal liquid into a metal cavity under the action of earth gravity to obtain a casting. The generalized gravity casting comprises sand casting, metal casting, investment casting, lost foam casting, clay mold casting and the like; narrowly defined gravity casting is specifically referred to as metal mold casting. Gravity casting machines generally refer to machines that effect opening, closing and removal of molds for gravity casting of metal molds. The existing mold opening and closing mechanism of the gravity casting machine is generally fixed on a fixed base of the gravity casting machine, the mold opening and closing mechanism cannot rotate and change the direction, when the direction of a pouring opening of the gravity casting machine needs to be changed, the direction of the whole heavy casting machine needs to be changed, the difficulty is high, and time is wasted.
SUMMERY OF THE UTILITY MODEL
In view of the above-described deficiencies or inadequacies in the prior art, it would be desirable to provide a rotating mechanism for a gravity caster.
The utility model provides a rotating mechanism for a gravity casting machine, which comprises a die opening and closing mechanism, a fixed base and a rotating mechanism; wherein the content of the first and second substances,
the die opening and closing mechanism is arranged on the top surface of the fixed base;
the middle part of the top surface of the fixed base is provided with an installation groove, two circular rails are arranged on the top surface of the fixed base and positioned at the outer side of the installation groove, and the two circular rails are concentrically arranged;
the rotating mechanism is arranged on the fixed base and comprises a driving assembly and a connecting assembly; the connecting assembly is arranged above the driving assembly and used for connecting the die opening and closing mechanism.
Preferably, the driving assembly comprises a driving motor arranged inside the mounting groove, and a transmission shaft rod of the driving motor is arranged vertically upwards.
Preferably, the connecting assembly comprises a T-shaped connecting column, and the bottom end of the T-shaped connecting column is fixedly connected with a transmission shaft rod of the driving motor; rotating arms are uniformly and fixedly arranged on the annular side wall of the T-shaped connecting column along the circumferential direction of the annular side wall, the bottom surface of each rotating arm is provided with a roller corresponding to the circular track, and the rollers are embedded into the corresponding circular track; one end of the top surface of the rotating arm, which is far away from the T-shaped connecting column, is fixedly provided with a connecting block, and the top surface of the connecting block is fixedly connected with the bottom surface of the mold opening and closing mechanism; and the top surface of the T-shaped connecting column is provided with a clamping component for connecting with the mold opening and closing mechanism.
Preferably, the joint subassembly including fixed set up in cross joint spare on the top surface of T type spliced pole, correspond on the bottom surface of the mould mechanism that opens and shuts cross joint spare is provided with cross joint groove, cross joint spare can stretch into the inside joint setting in cross joint groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a rotary mechanism for gravity casting machine through the rotary mechanism that sets up, has realized the rotatory function of mould mechanism that opens and shuts, when the direction of pouring gate needs to be changed, can not move whole gravity casting machine and just can realize the change to pouring gate direction, and is simple, convenient, high-efficient; in addition, after the metal liquid is poured into the opening and closing die, the opening and closing die can be rotated through the rotating mechanism, and the metal liquid in the opening and closing die is conveniently and uniformly distributed.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of a rotating mechanism for a gravity casting machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a top view of the fixing base;
the reference numbers in the figures: 1. a mold opening and closing mechanism; 2. a fixed base; 21. installing a groove; 22. a circular track; 3. a rotation mechanism; 31. a drive motor; 32. a T-shaped connecting column; 33. a rotating arm; 34. a roller; 35. connecting blocks; 36. a cross-shaped clamping piece; 37. a cross-shaped clamping groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 2, an embodiment of the present invention provides a rotating mechanism for a gravity casting machine, including a mold opening and closing mechanism 1, a fixing base 2 and a rotating mechanism 3; wherein, the first and the second end of the pipe are connected with each other,
the mold opening and closing mechanism 1 is arranged on the top surface of the fixed base 2;
the middle of the top surface of the fixed base 2 is provided with an installation groove 21, two circular rails 22 are arranged on the top surface of the fixed base 2 and positioned outside the installation groove 21, and the two circular rails 22 are concentrically arranged;
the rotating mechanism 3 is arranged on the fixed base 2 and comprises a driving assembly and a connecting assembly; the connecting assembly is arranged above the driving assembly and used for connecting the mold opening and closing mechanism 1.
In a preferred embodiment, the driving assembly includes a driving motor 31 disposed inside the mounting recess 21, and a driving shaft of the driving motor 1 is disposed vertically upward.
The circular track 22, the T-shaped connecting column 32 and the driving shaft of the driving motor 31 are all arranged concentrically.
In a preferred embodiment, the connecting assembly comprises a T-shaped connecting column 32, the bottom end of the T-shaped connecting column 32 is fixedly connected with a transmission shaft of the driving motor 31; the annular side wall of the T-shaped connecting column 32 is uniformly and fixedly provided with rotating arms 33 along the circumferential direction, the bottom surfaces of the rotating arms 33 are provided with rollers 34 corresponding to the circular rails 22, and the rollers 34 are embedded into the corresponding circular rails 22; a connecting block 35 is fixedly arranged at one end of the top surface of the rotating arm 33, which is far away from the T-shaped connecting column 32, and the top surface of the connecting block 35 is fixedly connected with the bottom surface of the mold opening and closing mechanism 1; and a clamping component is arranged on the top surface of the T-shaped connecting column 32 and is used for being connected with a mold opening and closing mechanism.
In a preferred embodiment, the clamping assembly includes a cross-shaped clamping member 36 fixedly disposed on the top surface of the T-shaped connecting column 32, a cross-shaped clamping groove 37 is disposed on the bottom surface of the mold opening and closing mechanism 1 corresponding to the cross-shaped clamping member 36, and the cross-shaped clamping member 36 can extend into the inner clamping arrangement of the cross-shaped clamping groove 37.
The utility model discloses a theory of operation: when the rotating direction of the mold opening and closing mechanism 1 needs to be opposite or the molten metal in the mold needs to be uniformly distributed through rotation, the driving motor 31 is started to drive the T-shaped connecting column to rotate 32, the T-shaped connecting column 32 drives the rotating arm 33 to rotate along the circular track 22, and the rotating arm 33 and the T-shaped connecting column 32 are fixedly connected with the mold opening and closing mechanism 1, so that the mold opening and closing mechanism 1 rotates, and the whole process is simple, convenient and rapid, high in efficiency and strong in practicability.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A rotating mechanism for a gravity casting machine is characterized by comprising a mold opening and closing mechanism, a fixed base and a rotating mechanism; wherein the content of the first and second substances,
the die opening and closing mechanism is arranged on the top surface of the fixed base;
the middle part of the top surface of the fixed base is provided with an installation groove, two circular rails are arranged on the top surface of the fixed base and positioned at the outer side of the installation groove, and the two circular rails are concentrically arranged;
the rotating mechanism is arranged on the fixed base and comprises a driving assembly and a connecting assembly; the connecting assembly is arranged above the driving assembly and used for connecting the die opening and closing mechanism.
2. The rotating mechanism for a gravity casting machine according to claim 1 wherein the drive assembly comprises a drive motor disposed inside the mounting groove, the drive shaft of the drive motor being disposed vertically upward.
3. The rotating mechanism for a gravity casting machine according to claim 2 wherein the connecting assembly comprises a T-shaped connecting column having a bottom end fixedly connected to a drive shaft of the drive motor; rotating arms are uniformly and fixedly arranged on the annular side wall of the T-shaped connecting column along the circumferential direction of the annular side wall, the bottom surface of each rotating arm is provided with a roller corresponding to the circular track, and the rollers are embedded into the corresponding circular track; one end of the top surface of the rotating arm, which is far away from the T-shaped connecting column, is fixedly provided with a connecting block, and the top surface of the connecting block is fixedly connected with the bottom surface of the mold opening and closing mechanism; and the top surface of the T-shaped connecting column is provided with a clamping component for connecting with the mold opening and closing mechanism.
4. The rotating mechanism for the gravity casting machine according to claim 3, wherein the clamping assembly comprises a cross-shaped clamping member fixedly arranged on the top surface of the T-shaped connecting column, a cross-shaped clamping groove is formed in the bottom surface of the mold opening and closing mechanism corresponding to the cross-shaped clamping member, and the cross-shaped clamping member can extend into the inner clamping arrangement of the cross-shaped clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220976933.4U CN217775537U (en) | 2022-04-26 | 2022-04-26 | Rotating mechanism for gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220976933.4U CN217775537U (en) | 2022-04-26 | 2022-04-26 | Rotating mechanism for gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775537U true CN217775537U (en) | 2022-11-11 |
Family
ID=83907132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220976933.4U Active CN217775537U (en) | 2022-04-26 | 2022-04-26 | Rotating mechanism for gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775537U (en) |
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2022
- 2022-04-26 CN CN202220976933.4U patent/CN217775537U/en active Active
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