CN213195590U - Clamping device of casting mould - Google Patents
Clamping device of casting mould Download PDFInfo
- Publication number
- CN213195590U CN213195590U CN202021859381.6U CN202021859381U CN213195590U CN 213195590 U CN213195590 U CN 213195590U CN 202021859381 U CN202021859381 U CN 202021859381U CN 213195590 U CN213195590 U CN 213195590U
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- China
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- rod
- bent shape
- shape supporting
- centre gripping
- fixed plate
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Abstract
The utility model provides a clamping device of casting mould relates to the metalworking field, include the bottom fixed plate and locate fixture on the bottom fixed plate, fixture include a pair of through the pivot with the gear that the bottom fixed plate is connected, a pair of through the connecting axle with centre gripping auxiliary rod and a pair of bent shape supporting rod that the bottom fixed plate links to each other, gear wheel edge department has set firmly the connecting rod, the connecting rod other end with bent shape supporting rod is articulated, the centre gripping auxiliary rod pass through the bearing with the connecting axle is connected, the centre gripping auxiliary rod other end with bent shape supporting rod's flex point department is articulated, bent shape supporting rod clamping position is equipped with protruding piece, changes the rotation of gear into the pressure of centre gripping through bent shape supporting rod and centre gripping auxiliary rod, makes things convenient for the casting of mould.
Description
Technical Field
The utility model relates to a metal processing field especially relates to a clamping device of casting mould.
Background
The following disadvantages currently exist: the casting mold is a mold used for molding a casting in a casting process. The casting mold is matched with a casting process and mainly comprises a gravity casting mold, a high-pressure casting mold (die-casting mold), a low-pressure casting mold, an extrusion casting mold and the like. The casting mold is one of the most important technical equipment in the casting production, the quality of the casting is greatly influenced, and the existing device for clamping the mold is complex in structure and inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a drilling equipment of casting mould.
The utility model discloses a realize through following technical scheme:
the utility model provides a clamping device of casting mould, its characterized in that includes the bottom fixed plate and locates fixture on the bottom fixed plate, fixture include a pair of through the pivot with the gear that the bottom fixed plate is connected, a pair of through the connecting axle with centre gripping auxiliary rod and a pair of bent shape supporting rod that the bottom fixed plate links to each other, gear wheel edge department has set firmly the connecting rod, the connecting rod other end with bent shape supporting rod is articulated, the centre gripping auxiliary rod pass through the bearing with the connecting axle is connected, the centre gripping auxiliary rod other end with bent shape supporting rod's flex point department is articulated, bent shape supporting rod clamping position is equipped with protruding piece.
The utility model has the advantages that: the rotation of the gear is changed into the pressure of clamping through the arrangement of the curved clamping rods and the clamping auxiliary rods, and the casting of the mold is facilitated.
Drawings
Fig. 1 shows a top view according to an embodiment of the invention.
In the figure: 1. a bottom fixing plate; 2. a gear; 3. clamping the auxiliary rod; 4. a curved clamping bar; 5. a connecting rod; 6. a raised block; 7. and (7) connecting the shafts.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model comprises a bottom fixing plate 1 and a clamping mechanism arranged on the bottom fixing plate 1, wherein the clamping mechanism comprises a pair of gears 2 connected with the bottom fixing plate 1 through a rotating shaft, a pair of auxiliary clamping rods 3 connected with the bottom fixing plate 1 through a connecting shaft 7 and a pair of curved clamping rods 4, the wheel edge of the gear 2 is fixedly provided with a connecting rod 5, the other end of the connecting rod 5 is hinged with the curved clamping rods 4, the auxiliary clamping rods 3 are connected with the connecting shaft 7 through bearings, the other end of the auxiliary clamping rods 3 is hinged with the inflection point of the curved clamping rods 4, the clamping position of the curved clamping rods 4 is provided with a convex block 6, the gear 2 is fixedly connected with the rotating shaft, the other end of the rotating shaft is connected with the bottom fixing plate 1 through bearings, one of the rotating shaft connected with a gear is externally connected with a, the pivot drives gear revolve, and another gear rotates under the drive of this gear to through connecting rod 5 drive curved shape supporting rod 4, the centre gripping auxiliary rod 3 through the setting further pulls curved shape supporting rod 4 and draws close each other, realizes the centre gripping, protruding piece 6 is for the increase and by the frictional force between the clamp die.
The utility model has the advantages that: the rotation of the gear is changed into the pressure of clamping through the arrangement of the curved clamping rods and the clamping auxiliary rods, and the casting of the mold is facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a clamping device of casting mould, its characterized in that includes the bottom fixed plate and locates fixture on the bottom fixed plate, fixture include a pair of through the pivot with the gear that the bottom fixed plate is connected, a pair of through the connecting axle with centre gripping auxiliary rod and a pair of bent shape supporting rod that the bottom fixed plate links to each other, gear wheel edge department has set firmly the connecting rod, the connecting rod other end with bent shape supporting rod is articulated, the centre gripping auxiliary rod pass through the bearing with the connecting axle is connected, the centre gripping auxiliary rod other end with bent shape supporting rod's flex point department is articulated, bent shape supporting rod clamping position is equipped with protruding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859381.6U CN213195590U (en) | 2020-08-31 | 2020-08-31 | Clamping device of casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859381.6U CN213195590U (en) | 2020-08-31 | 2020-08-31 | Clamping device of casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213195590U true CN213195590U (en) | 2021-05-14 |
Family
ID=75842496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021859381.6U Active CN213195590U (en) | 2020-08-31 | 2020-08-31 | Clamping device of casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213195590U (en) |
-
2020
- 2020-08-31 CN CN202021859381.6U patent/CN213195590U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |