7results about How to "Improve forging quality" patented technology

This invention discloses a cable chain forging device, belonging to the field of hardware forging technology. It includes a base, with an auxiliary mechanism featuring a processing table mounted on the top of the base. The processing table is fixedly mounted on the top of the base. A flow-dispersing mechanism with a ring frame is located near the top of the base and the ring frame is rotatably mounted on the top of the processing table. A long plate is connected to the surface of the ring frame near the processing table, and multiple air nozzles for blowing and dispersing air onto the cable chain are connected to the surface of the long plate near the processing table. This invention uses a heating box and an air pump to deliver heat to the ring frame and blows air onto the cable chain on the processing table through the air nozzles on the long plate, providing a stable and suitable temperature environment for the cable chain. It can also more accurately maintain the temperature of the cable chain during the forging process, avoiding changes in material properties due to temperature fluctuations, thereby effectively ensuring the quality and precision of the cable chain forging and improving the mechanical properties and stability of the finished cable chain.

The present application relates to the technical field of part processing, and discloses a forging forming method and tool for large thin-wall drum-shaped parts, comprising the following steps: step 1, designing a forging drawing according to the size of the part; step 2, designing a tire mold tool according to the forging drawing; the tire mold tool comprises a hollow forming tire mold, an upper pad mold and a punching tool; step 3, determining the process parameters of staged heating and the forging process parameters of each step; step 4, performing forging forming processing according to the steps, and obtaining a forging part. The present application can achieve high product processing quality, help to improve processing efficiency and reduce processing cost.

The invention discloses a non-magnetic steel precision forging device and a forging process thereof, and particularly relates to the technical field of non-magnetic steel part forging, and the non-magnetic steel precision forging device comprises a base, a forging and pressing mechanism and a clamping mechanism. Through the arrangement of the heavy pressing mechanism, on one hand, when the number of times of forging and pressing reaches a threshold value, impact acceleration can be applied to the first piston piece through the impact piece, the instantaneous forging pressure of the hammer head is increased, heavy hammer machining of non-magnetic steel is achieved, the hydraulic oil flow can be adjusted in a self-adaptive mode, and it is ensured that the pressure of a system is stable when the first piston piece moves in an accelerated mode; and on the other hand, the heavy hammer which can be triggered before and after forging and pressing can compact and homogenize the material and shake off the oxide skin through impact before forging and pressing so as to improve the subsequent forging and pressing quality, and can promote lattice dislocation recombination and recovery of the material through impact after forging and pressing, so that the mechanical property and long-term structure stability of a non-magnetic steel forging and pressing area are remarkably improved.

The utility model provides a kind of high-pressure hydraulic cylinder sealing ring's forging press device, belong to sealing ring processing technical field.The high-pressure hydraulic cylinder sealing ring's forging press device includes support structure and round mechanism.The support structure includes forging press table, traction piece and electric heating wire, the side of forging press table is equipped with two chutes, the top surface of forging press table is formed with forging press area and annular groove, the traction piece is installed on the forging press table, and the electric heating wire is installed in the annular groove;The forging press structure includes forging press piece and limit die holder, the top surface of the forging press table is installed in the forging press piece, the output end of the forging press piece is installed with forging head, and the limit die holder is installed on the traction piece.The utility model can be positioned conveniently in the process of forging, to reduce the possibility of deviation and improve the quality of forging, and facilitate heating, forging and output, which is conducive to reducing operation steps and improving the efficiency of forging.

The utility model discloses a kind of blanking anvil of dumbbell pin free forging hammer, it is related to dumbbell pin processing technical field, including upper anvil and the lower anvil being set below upper anvil, further include: lengthening station, lengthening station is set in upper anvil and lower anvil opposite side;Lengthening groove, lengthening groove is set in lengthening station position and is inwardly concave, lengthening groove is made of first recess and second recess that are interconnected, first recess depth second recess depth, and second recess two sides are equipped with arc chamfering.The utility model is through being set in lengthening groove in the lengthening station position of upper anvil and lower anvil opposite side, the first recess in lengthening groove is used to store at dumbbell pin end head, and the forging lengthening of dumbbell pin stem part is carried out using second recess inner wall, simultaneously using the arc chamfering of second recess two side wall position, dumbbell pin can avoid appearing and causing fold source to generate in the forging lengthening process of clamping step, to improve the forging quality of dumbbell pin.

The invention provides a steel rail pressing plate pressing device, and relates to the technical field of steel rail pressing plate production, the steel rail pressing plate pressing device comprises a basic rack, a first bearing rack and a second bearing rack are fixedly installed on the side portion of the basic rack, the steel rail pressing plate pressing device further comprises a supporting frame, a forging and pressing assembly and a heat preservation feeding assembly, the steel rail pressing plate pressing device comprises a first bearing rack and a second bearing rack, a supporting frame is arranged on the first bearing rack, a feeding rotary disc is rotationally installed in the supporting frame, forging and pressing assemblies are installed on the first bearing rack and the second bearing rack correspondingly, and a heat preservation feeding assembly is installed in the feeding rotary disc. The technical problems that in the long-time transferring process, local chilling and sudden temperature drop of blanks are prone to occurring, the plasticity of metal of the blanks becomes poor, the fluidity is insufficient, and the forming quality of products is affected are solved.

The invention relates to the technical field of forging equipment, in particular to a transposition clamping device on a horizontal sleeve part forging machine, which comprises a mounting bracket, a clamp storage device, a turnover driver and a movable clamping device, the movable clamping device is rotatably mounted on the mounting bracket, a plurality of groups of clamping rods are arranged on the movable clamping device, each clamping rod is provided with an insertion clamping head, and each insertion clamping head is provided with a detachable clamping head; the overturning driver is mounted on the mounting bracket, and the output end of the overturning driver is in transmission connection with the movable clamping device; the clamp storage device is mounted on the mounting bracket and comprises a roller bin, a storage placement tool and a rotary driving device; the roller bin is mounted on the mounting bracket; the plurality of storage placing tools are uniformly distributed on the roller bin; the rotary driving device is mounted on the mounting support, and the driving end of the rotary driving device is in transmission connection with the roller bin, so that manpower is effectively saved, and meanwhile, the working efficiency is improved.