The description of technology progress and rationality of Numerical control hydraulic close die forging hammer

The description of technology progress and rationality of Numerical control hydraulic close die forging hammer

1. The automatic monitoring of failure and the distributing of monitoring point of Numerical control hydraulic close die forging hammer

The automatic monitoring system includes：Hydraulic oil temperature control、hydraulic oil pressure control、main motor temperature control etc，set through touch screen，to achieve close loop auto monitoring.

Except the auto monitoring, this machine also have automatic alarming function，and the alarming history record，the failure screen will automaticly eject to show the failure place when failure happen，make the product repair fast and facility，this screen will close after the failure remove.

2. The description of eject part and hit time control of Numerical control hydraulic close die forging hammer

Eject part and hit part at the same step set by touch screen，when the machine in continuous working，press automatic eject button，and adjust hit time interval make the equipment hit step and automatic eject working in the same step.

This product also can adjust the hit time interval，let the forging hammer and other assistant equipments working in same step to achieve the automatic control.

3. The hit energy numerical control description of Numerical control hydraulic close die forging hammer

Hit energy control is facility，it can be adjust according to percentage of general hit energy.

For example：When the general hit energy is 50KJ, now need set hit energy is 25KJ, just input 50% in the percentage of hit energy can come true hit energy 25KJ.When the set hit energy not fit the actual set hit energy, also can mend the hit energy according to the actual condition.

This equipment established "product data base" for user, user can access hit energy, time interval, eject time etc of product hit step by themselves

VII The manufacture ability description of Anyang Forging Press Machinery Industry Co., Ltd.

The 98% of worker, the inspector, the assembler that take part in the manufacturing the Numerical Control Hydraulic close die forging hammer of our company are masters, and has participated in the electro hydraulic forging hammer training class which the company conducts, understanding the structure of electro hydraulic forging hammer, the performance and each components' importance. Among them, the technical school students occupies 68% of first line worker, the university student occupies 30%, other account for 10%.
·The machining precision of hammer frame is important，especially the degree of symmetry of “X” Type guide rail side and the uprightness degree of coattail side，affect the assemble quality directly，in order to ensure the precision，technologist study out the detail machining project and check method，use the large CNC floor type boring machine completed the relate machining step，achieved the requirement of drawing set.

·The precision of hit valve and two stage lead valve is the key for energy precision control，all the key machining completed with CNC machine.

·The precision of oil cylinder jacket is very high，for inside and outside circle same column degree、inner hole's column degree、surface roughness degree are strict，the degree of difficulty of process is very large. Our company adopt deep hole boring machine process first, then use precision inside diameter rolling head rolling，ensured boring hole precision，and also ensured the surface intension at last complete outside circle process on grinding machine.
·Hammer head, main valve block etc machined on CNC machining center，ensured the machining quality .of hammer head

The manufacture equipment of Numerical Control Hydraulic Close Die Forging Hammer

Serial number
Name
Type
Quantity
Main technical feature
Other explain
1
Multi aspect
mill machining center
LP4021
1
Dragon gate wide 2.3M
Made in Taiwan
2
Numerical display
boring milling machine
TX6213
1
X：6m，Y：2m，Z：1m
ANHUI WUHU
3
Numerical display boring milling machine
TX6922
1
X：8，Y：4，Z：2.1
Crane 125T、
Crane 50T
4
Dragon Gate numerical control hammer milling machine
YK42200-400
1
X：4.5m，Y：2.6m，Z：1.4m
5
Russian floor type boring machine
Main axis Φ160
1
The largest height of work piece2.7m、main axis flex 1.2m、the largest length of work piece 9.3m
floor area 15*8m Crane 15T、30T
6
NC flame cutting machine
CNCDG-3500×12000
1
Effective cutting width
2.7m、cutting speed 50-750mm/min，cutting thickness 220mm。
Shanghai general
7
Floor type boring machine
T615K
1
Main axis Φ150 flex 1M
Floor area 10*6m Crane 15T、30T
8
Double housing planer
B2020Q 6
3
Working plate 1.8*6 Largest width of work piece 2m
Crane 30T、15T
9
Double housing planer
B201
1
Working plate 1.6*4 Largest width of work piece 1.7m
Crane 15T、5T
10
open-side planer
B1016
3
Working plate1.4*6 Largest width of work piece1.6m
Crane 15T
11
Parallel Lathe
C61100
1
Max length of workpiece φ1000mmm
1 x3m 1x5m crane 10T 5T
12
CNC Lathe
CKA6163
1
Max swing diameter of work φ630mm
Max length of workpiece 1500mm
ANYANG XINGSHENG GROUP
13
CNC Lathe
CKJ6152
1
Max swing diameter of work φ520mm
Max length of workpiece 1000mm
ANYANG XINSHENG GROUP
14
CNC Lathe
CAK6150Dj
1
Max swing diameter of work φ520mm
Max length of workpiece 640mm
SHENYANG MACHINE TOOL (GROUP)
15
Vertical Lathe
C5225
1
Max turning diameter φ2.5m
Crane 15T
16
Vertical Lathe
C5116
2
Max turning diameter φ1.6m
Crane 5T
17
Vertical Lathe
C5112A
1
Max turning diameterφ1.2m
Crane 5T
18
cylindrical grinding machine
H147
1
Max grinding diameter φ630
Max length of workpiece 4m
Crane 5T，
Max carrying capacity1.2T
19
boring machine
T612A
4
Spindle diameterφ125，Max carrying capacity on the worktable 4T
Crane 5T
20
boring machine
T68
1
Spindle diameter φ85，
1 digital display and 3 common
Crane 10T
21
coordinate setting boring
T4163C
1
Coordinate precision 4mm,
Max boring diameter φ250
Crane 5T
22
drilling machine
Z30100
1
Max drilling diameter φ100
Crane 30T、15T
23
drilling machine
Z3080
1
Max drilling diameter φ80
Crane 15T
24
Lathe
C616、CA6140、C6163 ,etc many sets
25
milling machine
X53K、X52K、X63W , etc many sets
26
planing machine and Drilling machine
B665、B690，Z340、Z3050 , etc many sets
27
cylindrical grinder, surface grinder, plano grinder , etc many sets
28
Heat treatment equipments
180KW vertical furnace
1
φ1200mm×210mm

125KW vertical furnace
1
φ800mm×1850mm

225Kw vertical furnace
1
φ800mm×4000mm

75KW box furnace
2


40KW box furnace
1


35KW box furnace
1


75KW salt furnace
1


Frange slot
1


100KW Double-frequency quenching equipments
1