CN215966126U - Die changing device for heavy forging equipment - Google Patents
Die changing device for heavy forging equipment Download PDFInfo
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- CN215966126U CN215966126U CN202122543276.2U CN202122543276U CN215966126U CN 215966126 U CN215966126 U CN 215966126U CN 202122543276 U CN202122543276 U CN 202122543276U CN 215966126 U CN215966126 U CN 215966126U
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- die
- hydraulic cylinder
- hydraulic
- piston rod
- forging equipment
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Abstract
The utility model relates to the field of forging processes, in particular to a die changing device for heavy forging equipment. The die changing platform is provided with a roller way for conveying a die, a hydraulic cylinder for pushing the die to the hydraulic machine workbench and a hydraulic station connected with the hydraulic cylinder, and a piston rod of the hydraulic cylinder is connected with the die; the mould and the module can be replaced quickly, the mould lifting and the field installation are convenient, the mould replacement efficiency is improved greatly, the labor intensity of workers is reduced, and the labor cost is saved.
Description
Technical Field
The utility model relates to the field of forging processes, in particular to a die changing device for heavy forging equipment.
Background
At the initial stage of manufacturing of heavy forging equipment, multiple factors such as fields, construction and the like are considered, a better solution for quickly replacing the die is not found, but when the die with heavier mass and larger body volume is found to be replaced in the later production process, the die replacement efficiency is an important factor for restricting field operation, so that the labor cost is increased and the time is seriously wasted.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above-mentioned problems, and thus provides a die changing device for heavy forging equipment, which is capable of rapidly changing a die.
The utility model solves the problems and adopts the technical scheme that:
the die change device for the heavy forging and pressing equipment comprises a die change platform matched with a hydraulic machine workbench, wherein a roller way for conveying a die, a hydraulic cylinder for pushing the die to the hydraulic machine workbench and a hydraulic station connected with the hydraulic cylinder are respectively arranged on the die change platform, and a piston rod of the hydraulic cylinder is connected with the die.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
the mould and the module can be replaced quickly, the mould lifting and the field installation are convenient, the mould replacement efficiency is improved greatly, the labor intensity of workers is reduced, and the labor cost is saved.
Preferably, the further technical scheme of the utility model is as follows:
a piston rod of the hydraulic cylinder is connected with the die through a detachable pull rod; the propelling length of the hydraulic cylinder is increased, and the die change is more efficient.
The detachable pull rod is connected with a piston rod of the hydraulic cylinder through a thread structure; the threaded structure is convenient to detach and firm in connection.
The roller way is composed of a plurality of rows of ball bearing sets.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the operation of the present invention;
FIG. 3 is a schematic view of the connection of the piston rod to the mold according to the present invention;
FIG. 4 is a schematic view of a piston rod pushing mold according to the present invention;
FIG. 5 is a schematic view of the present invention releasing the piston rod from the mold and retracting the starting point;
FIG. 6 is a schematic view of the piston rod of the present invention connected to a mold by a detachable tie rod;
FIG. 7 is a schematic view of the present invention using a detachable tie rod to advance the mold into the hydraulic press station;
labeled as: a die change platform 1; a hydraulic press working table 2; a roller table 3; a detachable pull rod 4; a hydraulic cylinder 5; a hydraulic station 6; a mold 7; a piston rod 501.
Detailed Description
The utility model will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the utility model.
Referring to fig. 1-7, a die change device for heavy forging equipment comprises a die change platform 1 adapted to a hydraulic press workbench, a hydraulic press workbench 2, a roller bed 3, a detachable pull rod 4, a hydraulic cylinder 5, a hydraulic station 6, a die 7 and a piston rod 501, wherein the roller bed 3 for conveying the die 7, the hydraulic cylinder 5 for pushing the die 7 to the hydraulic press workbench 2 and the hydraulic station 6 connected with the hydraulic cylinder 5 are respectively arranged on the die change platform 1, the piston rod 501 of the hydraulic cylinder 5 is connected with the die 7, and the hydraulic cylinder 5 is a short-stroke hydraulic cylinder; a piston rod 501 of the hydraulic cylinder 5 is connected with the mould 7 through a detachable pull rod 4; the propelling length of the hydraulic cylinder 5 is increased, and the die change is more efficient; the detachable pull rod 4 is connected with a piston rod 501 of the hydraulic cylinder 5 through a thread structure, and the thread structure is convenient to detach and firm in connection; the roller way 3 is composed of a plurality of rows of ball bearing sets.
Because an observation platform is arranged above the hydraulic press workbench 2, the crown block cannot directly hoist the mold 7 to the inlet of the hydraulic press workbench 2, so the crown block hoists the mold 7 to the roller table 3 of the mold changing platform 1, adjusts the piston rod 501 to be connected with the mold 7, starts the hydraulic station 6, pushes the hydraulic cylinder 5 to drive the mold 7 to horizontally move forward on the roller table 3 until the stroke of the hydraulic cylinder 5 reaches a dead point, connects and releases the piston rod 501 of the hydraulic cylinder 5 with the mold 7, returns the piston rod 501 to an initial position, changes the detachable pull rod 4, connects and fixes the detachable pull rod 4 with the mold 7, starts the hydraulic station 6 to push the hydraulic cylinder 5, continues to push the mold 7 until the mold 7 moves to a station of the hydraulic press workbench 2, detaches the detachable pull rod 4, returns the piston rod 501 to the initial position, closes the hydraulic station 6, detaches a connecting pipeline, and hangs away the mold changing device, and finishing die change.
The mould and the module can be replaced quickly, the mould lifting and the field installation are convenient, the mould replacement efficiency is improved greatly, the labor intensity of workers is reduced, and the labor cost is saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (4)
1. The utility model provides a retooling device for heavy forging equipment which characterized in that: the die changing platform is provided with a roller way for conveying a die, a hydraulic cylinder for pushing the die to the hydraulic machine workbench, and a hydraulic station connected with the hydraulic cylinder, wherein a piston rod of the hydraulic cylinder is connected with the die.
2. The die change apparatus for heavy forging equipment as recited in claim 1, wherein: the piston rod of the hydraulic cylinder is connected with the mould through a detachable pull rod.
3. The die change apparatus for heavy forging equipment according to claim 2, wherein: the detachable pull rod is connected with a piston rod of the hydraulic cylinder through a thread structure.
4. The die change apparatus for heavy forging equipment as recited in claim 1, wherein: the roller way is composed of a plurality of rows of ball bearing sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543276.2U CN215966126U (en) | 2021-10-22 | 2021-10-22 | Die changing device for heavy forging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543276.2U CN215966126U (en) | 2021-10-22 | 2021-10-22 | Die changing device for heavy forging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215966126U true CN215966126U (en) | 2022-03-08 |
Family
ID=80573807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122543276.2U Active CN215966126U (en) | 2021-10-22 | 2021-10-22 | Die changing device for heavy forging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215966126U (en) |
-
2021
- 2021-10-22 CN CN202122543276.2U patent/CN215966126U/en active Active
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