Precise and efficient hot die forging press
A hot die forging press, high-efficiency technology, applied in the direction of swage forging press, upsetting forging press, forging press drive device, etc., can solve the problem of reduced reliability of screw connection, increased rejection rate of processed parts, and impact on forged product quality and other problems, to achieve the effect of improving the ability of anti-heavy load, high mechanical conversion efficiency, and solving the difficulty of manual adjustment
A hot die forging press, high-efficiency technology, applied in the direction of swage forging press, upsetting forging press, forging press drive device, etc., can solve the problem of reduced reliability of screw connection, increased rejection rate of processed parts, and impact on forged product quality and other problems, to achieve the effect of improving the ability of anti-heavy load, high mechanical conversion efficiency, and solving the difficulty of manual adjustment
CN113245490BActive Publication Date: 2021-11-23RONGCHENG HUADONG METAL FORMING MACHINERY
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[0121] In order to explain the overall concept of the present invention more clearly, the following will be described in detail by way of examples in conjunction with the accompanying drawings.
[0122] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0123] Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments.
[0124] In the present invention, the terms "medial", "axial", "radial", "A", "B", "C" etc. Contains the location of the indicated technical feature.
[0125] In the present invention, unless ot...
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The invention relates to the field of high-end equipment manufacturing industry, in particular to a precision and high-efficiency hot die forging press, including a frame, and the frame is equipped with a forging extrusion force heavy-duty control device, a pressure pin unloading device, Crankshaft bearing bush temperature control device, slider guide temperature control device, ball head temperature control device and clutch temperature control device. The forging force heavy-duty control device can meet the automatic and precise regulation of the forging force under heavy load, and the pressure pin unloading device can float the pressure pin upwards to reduce the rotation torque and the resistance in the transmission link. The temperature control device controls the temperature of the bearing bush precisely, and at the same time performs efficient sealing and thin oil lubrication; the clutch temperature control device is used to realize precise and efficient temperature control of the clutch; the slider guide rail temperature control device and the ball joint temperature control device are used to cool the friction pair Temperature control effectively improves the transmission accuracy, efficiency, reliability and product quality of the equipment, and realizes intelligent operation and maintenance, automatic control and connection.
Description
Technical field: [0001] The invention relates to the technical field of high-end equipment manufacturing industry, in particular to a precision and high-efficiency hot die forging press. Background technique: [0002] Hot die forging presses are widely used in precision forging processing of parts in automobiles, high-speed rail, ships, aviation, mining machinery, petroleum machinery, and other industries. They are indispensable high-precision die forging equipment for modern forging producers. [0003] Although the working principle and structural design of the hot die forging press are relatively mature, there are still some prominent and deep-seated technical problems in practical application. For example, the lever-type lower ejector device is used in the existing hot die forging press. This structure has good synchronization, symmetrical balance, large ejection force (3-5 times higher than the traditional technology), simple structure, compactness, and mechanical effici...
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Patent Timeline
23 Nov 2021
Publication
CN113245490B
- IPC
- B21J9/06; B21J9/20; B21J13/00; B21J13/04; B21J3/00; B21K29/00
- CPC
- B21J3/00; B21J9/06; B21J9/20; B21J13/00; B21J13/04; B21K29/00
- Inventors
- 邱玉良; 郝玉琴