CN210524895U - Combined mould - Google Patents
Combined mould Download PDFInfo
- Publication number
- CN210524895U CN210524895U CN201921378393.4U CN201921378393U CN210524895U CN 210524895 U CN210524895 U CN 210524895U CN 201921378393 U CN201921378393 U CN 201921378393U CN 210524895 U CN210524895 U CN 210524895U
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- CN
- China
- Prior art keywords
- support frame
- cover plate
- clamping fixture
- cubic support
- cubic
- 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
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Abstract
The utility model relates to a combined mould, which comprises a plurality of mould components, wherein the mould components act independently or together to support and limit a workpiece to be processed; the clamping fixture assembly comprises a cubic support frame, a cover plate, a positioning block and a bolt, and a proper number of clamping fixture assemblies can be selected to be linearly distributed for supporting workpieces with different lengths. When the distance between the workpiece and the ground is higher, the clamping fixture components can be superposed, and the lower clamping fixture component can limit the upper clamping fixture component through the positioning block. When the workpiece is large, the cover plate can be detached, and the cubic support frame is reserved, so that the weight of the clamping fixture assembly is reduced, and the clamping fixture assembly is convenient to carry. When the workpiece is small, the cover plate can be installed to prevent the workpiece from leaking from the gap of the cubic support frame.
Description
Technical Field
The utility model relates to a machining technology field especially relates to a modular mould.
Background
The tire has two concepts. One concept is a model of the casting process and the other concept is an auxiliary tool for supporting. The utility model relates to a mould of the latter concept. In some machining projects, the workpiece requires a step-up operation. In addition to the step-up, positioning of the workpiece may be required in some cases. The clamping fixture in the prior art can only be used for heightening a workpiece, but cannot be used for positioning the workpiece. Even if the positioning can be carried out, the structure is more complex and the adaptability is poorer. Meanwhile, for workpieces with large size difference, clamping tools of different models must be adopted, so that inconvenience is brought to machining, storage and searching of the clamping tools.
Disclosure of Invention
In view of the above, it is desirable to provide a combined mold that can be positioned and adapted to different workpieces.
A combined mould comprises a plurality of mould components which act independently or together to support and limit a workpiece to be processed; the clamping fixture assembly comprises a cubic support frame, a cover plate, positioning blocks and bolts, wherein the upper end of the cubic support frame is fixedly connected with the cover plate, the upper surface and the lower surface of the cover plate are matched with the shape of the upper end surface of the cubic support frame, two threaded holes are respectively formed in four side edges of the cover plate, the corresponding positioning blocks are provided with through holes, and the bolts penetrate through the through holes of the positioning blocks and are in threaded connection with the threaded holes of the cover plate, so that the positioning blocks are fixed on the side edges of the cover plate; the cubic support frame comprises twelve prismatic rods, two cross-shaped rods and a central support rod, wherein the twelve prismatic rods are connected end to form twelve edges of the cubic support frame, the two cross-shaped rods are respectively positioned on the upper end surface and the lower end surface of the cubic support frame, the end surfaces of the cross-shaped rods are fixedly connected with the joint of the edges of the upper end surface or the lower end surface of the corresponding cubic support frame, and the upper end and the lower end of the central support rod are respectively fixedly connected with the centers of the two cross-shaped rods; the upper surface of the ridge rod on the upper end surface of the cubic support frame is provided with a threaded hole, and correspondingly, the cover plate is provided with a through hole at the position opposite to the threaded hole, so that the cubic support frame and the cover plate are fixedly connected through a bolt.
Preferably, the outer side of the upper end face of the cubic support frame is provided with a threaded hole, so that the positioning block is fixedly connected with the cubic support frame through a bolt.
Has the advantages that: the combined mould of the utility model comprises a plurality of mould components which act independently or together to support and limit the workpiece to be processed; the clamping fixture assembly comprises a cubic support frame, a cover plate, a positioning block and a bolt, and a proper number of clamping fixture assemblies can be selected to be linearly distributed for supporting workpieces with different lengths. When the distance between the workpiece and the ground is higher, the clamping fixture components can be superposed, and the lower clamping fixture component can limit the upper clamping fixture component through the positioning block. When the workpiece is large, the cover plate can be detached, and the cubic support frame is reserved, so that the weight of the clamping fixture assembly is reduced, and the clamping fixture assembly is convenient to carry. When the workpiece is small, the cover plate can be installed to prevent the workpiece from leaking from the gap of the cubic support frame.
Drawings
Fig. 1 is a schematic structural diagram of the clamping fixture assembly of the present invention.
Fig. 2 is an exploded view of the cubic support frame and the cover plate of the present invention.
Fig. 3 is a schematic view of the combined type clamping fixture according to a preferred embodiment of the present invention.
Fig. 4 is a schematic view of another preferred embodiment of the combined type clamping fixture of the present invention.
In the figure: the clamping fixture comprises a clamping fixture component 10, a cubic support frame 101, a prismatic rod 1011, a cross-shaped rod 1012, a central support rod 1013, a cover plate 102 and a positioning block 103.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 4, a combined mold comprises a plurality of mold assemblies 10, the mold assemblies 10 acting individually or together to support and define a workpiece to be processed; the clamping fixture assembly 10 comprises a cubic support frame 101, a cover plate 102, a positioning block 103 and bolts, wherein the upper end of the cubic support frame 101 is fixedly connected with the cover plate 102, the upper surface and the lower surface of the cover plate 102 are matched with the shape of the upper end surface of the cubic support frame 101, four side edges of the cover plate 102 are respectively provided with two threaded holes, the corresponding positioning block 103 is provided with a through hole, and the bolts penetrate through the through holes of the positioning block 103 and are in threaded connection with the threaded holes of the cover plate 102, so that the positioning block 103 is fixed on the side edge of the cover; the cubic support frame 101 comprises twelve prismatic rods 1011, two cross-shaped rods 1012 and a central support rod 1013, wherein the twelve prismatic rods 1011 are connected end to form twelve edges of the cubic support frame 101, the two cross-shaped rods 1012 are respectively positioned on the upper end surface and the lower end surface of the cubic support frame 101, the end surfaces of the cross-shaped rods 1012 are fixedly connected with the joint of the edges of the upper end surface or the lower end surface of the corresponding cubic support frame 101, and the upper end and the lower end of the central support rod 1013 are respectively fixedly connected with the centers of the two cross-shaped rods 1012; the upper surface of the edge rod 1011 on the upper end face of the cubic support frame 101 is provided with a threaded hole, and correspondingly, the cover plate 102 is provided with a through hole at the position opposite to the threaded hole, so that the cubic support frame 101 and the cover plate 102 are fixedly connected through a bolt.
Furthermore, the outer side of the upper end surface of the cubic support frame 101 is provided with a threaded hole, so that the positioning block 103 is fixedly connected with the cubic support frame 101 through a bolt.
The utility model discloses a combination formula mould includes a plurality of mould subassemblies 10. When the workpiece is small, the workpiece can be supported by a clamping fixture assembly 10; when the workpiece is in a strip shape, a plurality of clamping fixture assemblies 10 can be linearly distributed for supporting; when the workpiece is in a large block shape, a plurality of clamping fixture assemblies 10 can be distributed in a matrix for supporting. When the workpiece requires a high pad height, several clamping fixture assemblies 10 can be stacked for support. Meanwhile, due to the limiting effect of the positioning block 103, the upper lifting assembly can be prevented from deviating. When the workpiece needs to be positioned, the positioning can be carried out through the positioning block 103. The cubic support frame 101 is hollow, has light weight, and is beneficial to being grasped by hands, thereby being convenient for carrying.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (2)
1. A combined mould is characterized in that: the clamping fixture comprises a plurality of clamping fixture components which act independently or together to support and limit a workpiece to be processed; the clamping fixture assembly comprises a cubic support frame, a cover plate, positioning blocks and bolts, wherein the upper end of the cubic support frame is fixedly connected with the cover plate, the upper surface and the lower surface of the cover plate are matched with the shape of the upper end surface of the cubic support frame, two threaded holes are respectively formed in four side edges of the cover plate, the corresponding positioning blocks are provided with through holes, and the bolts penetrate through the through holes of the positioning blocks and are in threaded connection with the threaded holes of the cover plate, so that the positioning blocks are fixed on the side edges of the cover plate; the cubic support frame comprises twelve prismatic rods, two cross-shaped rods and a central support rod, wherein the twelve prismatic rods are connected end to form twelve edges of the cubic support frame, the two cross-shaped rods are respectively positioned on the upper end surface and the lower end surface of the cubic support frame, the end surfaces of the cross-shaped rods are fixedly connected with the joint of the edges of the upper end surface or the lower end surface of the corresponding cubic support frame, and the upper end and the lower end of the central support rod are respectively fixedly connected with the centers of the two cross-shaped rods; the upper surface of the ridge rod on the upper end surface of the cubic support frame is provided with a threaded hole, and correspondingly, the cover plate is provided with a through hole at the position opposite to the threaded hole, so that the cubic support frame and the cover plate are fixedly connected through a bolt.
2. The combined type clamping fixture according to claim 1, wherein: the outer side of the upper end face of the cubic support frame is provided with a threaded hole so that the positioning block is fixedly connected with the cubic support frame through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378393.4U CN210524895U (en) | 2019-08-23 | 2019-08-23 | Combined mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378393.4U CN210524895U (en) | 2019-08-23 | 2019-08-23 | Combined mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524895U true CN210524895U (en) | 2020-05-15 |
Family
ID=70602550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378393.4U Expired - Fee Related CN210524895U (en) | 2019-08-23 | 2019-08-23 | Combined mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524895U (en) |
-
2019
- 2019-08-23 CN CN201921378393.4U patent/CN210524895U/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: 20200515 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |