CN201169609Y

CN201169609Y - Intermediate frequency induction automatic heating mechanical device of bearing steel tube billet

Info

Publication number: CN201169609Y
Application number: CNU2007201134475U
Authority: CN
Inventors: 张志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-27
Filing date: 2007-08-27
Publication date: 2008-12-24
Anticipated expiration: 2017-08-27

Abstract

The utility model relates to a medium-frequency induction automatic heating mechanical device for a bearing steel tube blank, which is technically characterized in that a loading mechanical system is connected with a feeding mechanical system which is connected with a feeder; the feeder is connected with an induction heating furnace which is arranged on a heating bed; an outlet of the induction heating furnace is provided with an infrared temperature measuring system and a discharging manipulator; three paths of separators are arranged on the lower part of the discharging manipulator; and a medium-frequency power supply and a console are respectively arranged on both sides of the heating bed. The bearing steel tube blank is stable in transmission and the feeder has enough thrust force to guarantee continuous and uniform movement of the steel tube blank, thereby no phenomenon of stacking and pausing can occur; under the condition of discharge, the manipulator is adopted for quickly discharging, thereby both the initial temperature difference and the final temperature difference of a core surface of the steel tube blank are guaranteed to be within the heating standards; the heating quality and the quality of a bearing steel tube are improved; the service life of a bearing is prolonged; the operating environment is improved; the labor intensity of workers is reduced; and automatic production can be conveniently realized.

Description

Bearing steel pipe blank Medium frequency induction heating mechanical installation

One, technical field

The utility model relates to the bearing steel pipe blank heating unit, specifically bearing steel pipe blank Medium frequency induction heating mechanical installation.

Two, background technology

The traditional heating way that China produces the bearing steel pipe at present is to adopt producer gas---wedged bottom stove heating pipe.The production unit of this wedged bottom stove heating pipe falls behind, and rate of heating is slow, and occupation area of equipment is big; On production technique, by artificial material loading, continuous stirring, labor strength is big, can not realize automatic and mechanical production; By the artificial experience operation, the production process instability is so can not produce high-quality bearing steel pipe.

Three, summary of the invention

For the processing units that overcomes above-mentioned bearing steel pipe and the backward situation of production technique, the utility model provides a kind of bearing steel pipe blank all can control automatically from material loading, feeding, feeding, heating, discharging, three tunnel sortings, can produce the bearing steel pipe blank Medium frequency induction heating mechanical installation of high-quality bearing steel pipe.

The utility model bearing steel pipe blank Medium frequency induction heating mechanical installation structure mainly comprises: material loading mechanical system 1, charging mechanical system 2, charger 3, induction heater 4, add hott bed 5, discharging mechanical manipulator 6, three road sorting machines 7, operator's console 8, infrared temperature measurement system 9, intermediate frequency power supply 10, computer systems 11 etc. is characterized in that material loading mechanical system 1 is connected with charging mechanical system 2, and charging mechanical system 2 is connected with charger 3, charger 3 joins with induction heater 4, induction heater 4 is arranged on and adds on the hott bed 5, and induction heater 4 exits are provided with infrared temperature measurement system 9 and discharging mechanical manipulator 6, being configured to of discharging mechanical manipulator 6: wheel box and braking motor 6.1 are installed on the transmission mechanism 6.2 by positioning and guiding 6.3, mechanical clamp 6.7 is installed on the pincer system anchor 6.6 with cylinder 6.5, and total system is installed on the frame 6.4.The bottom of discharging mechanical manipulator 6 is provided with three road sorting machines 7, and operator's console 8 is arranged on a side that adds hott bed 5, and opposite side is provided with intermediate frequency power supply 10, and computer system 11 is arranged in the Control Room, by the private cable networking, has realized mechanical automation production.

The advantage and the beneficial effect of the utility model bearing steel pipe blank Medium frequency induction heating mechanical installation: folded material phenomenon steadily can not take place in the bearing steel pipe blank transmission, and charger has enough thrust to guarantee that the pipe bar at the uniform velocity advances, and break do not occur; Plug for outlet adopts mechanical manipulator quickly discharging device, thereby has guaranteed to be heated the pipe core table temperature difference, head and tail temperature difference all in heating schedule, has improved the quality of heating pipe, has improved the yield rate of hot-puncturing process greatly; Press the utility model mechanism and make the bearing steel pipe, can improve bearing steel pipe quality effectively, improve yield rate greatly, prolong the work-ing life of bearing; Save energy reduces materials consumption, improves operating environment, reduces labor strength; Can conveniently realize machinery, automatic production; The utility model adopts the result of computer monitor intermediate frequency furnace to heating of pipe blank, and analyzes, stores, prints operating parameter, improves the quality of bearing ring greatly, makes quality product have trackability.

Four, description of drawings

Fig. 1 is the utility model bearing steel pipe blank Frequency Induction Heating mechanism general assembly drawing;

Fig. 2 is the mechanical manipulator wiring layout of the utility model bearing steel pipe blank Frequency Induction Heating mechanism;

Among Fig. 1: 1, material loading mechanical system; 2, charging mechanical system; 3, charger; 4, induction heater; 5, add hott bed; 6, discharging mechanical manipulator; 7, three road sorting machines; 8, operator's console; 9, infrared temperature measurement system 10, intermediate frequency power supply 11, computer system.

Among Fig. 2: 6.1, wheel box and braking motor; 6.2, transmission mechanism; 6.3, positioning and guiding; 6.4, frame; 6.5, cylinder; 6.6, the pincer system anchor; 6.7, mechanical clamp.

Fig. 1 illustrates: the utility model bearing steel pipe blank Medium frequency induction Automatic-heating machinery dress Interposed structure is composed as follows: material loading mechanical system 1 is connected with charging mechanical system 2, charging machinery 2 are connected with charger 3, and charger 3 links to each other with induction heater 4, and induction heater 4 is established Put and adding on the hott bed 5, induction heater 4 exits are provided with infrared temperature measurement system 9, discharging machine Tool hand 6, the bottom of discharging manipulator 6 are provided with three road sorting machines 7, and operating desk 8 is arranged on Add hott bed 5 one sides, the opposite side that adds hott bed 5 arranges intermediate

frequency power supply

10, and 8 pairs on operating desk is complete Line carries out Automatic Control, and computer system 11 is arranged in the Control Room, to equipment operation ginseng Number can carry out Real Time Monitoring, data statistics, storage---set up electronic record.

Fig. 2 discharging manipulator illustrates: gearbox and braking motor 6.1 are by the location Guiding 6.3 is installed on the transmission device 6.2, and mechanical clamp 6.7 is installed in folder with cylinder 6.5 On the forceps system fixed mount 6.6, whole system is installed on the frame 6.4.

Five, embodiment

Be described further below in conjunction with the implementation process of accompanying drawing the utility model bearing steel pipe blank Medium frequency induction heating mechanical installation:

(1) installation process:

As Fig. 1, the material loading mechanical system 1 of the utility model bearing steel pipe blank Medium frequency induction heating mechanical installation is positioned at this device front portion on the top, be arranged vertically for 2 one-tenth with the charging mechanical system, charging mechanical system 2, charger 3, to be arranged on the induction heater 4, the discharging mechanical manipulator 6 that add on the hott bed 5 are straight line, and height of center unanimity, plug for outlet is provided with infrared temperature measurement system 9, plug for outlet is provided with discharging mechanical manipulator 6, discharging mechanical manipulator 6 belows are provided with three road sorting machines 7, add a side setting operation platform 8 of hott bed 5, the opposite side that adds hott bed 5 is provided with intermediate frequency power supply 10.Communication interface on the operator's console 8 is connected with computer system 11 with private cable.

(2) use:

Start computer system 11, enter watchdog routine, start intermediate frequency power supply 10 on operator's console 8, press the bearing steel pipe blank specification, the input feeding speed rises to desirable value with intermediate frequency power supply power, and system enters automatic running status.Bearing steel pipe blank is by material loading mechanical system 1, automatically send into charging mechanical system 2 by beat, charger 3 is at the uniform velocity sent into pipe in the induction heater 4 by operator's console 8 given speed, when going out process furnace 4, the pipe that heats at first detected by infrared temperature measurement system 9, detected signal is delivered in the operator's console 8 and is handled by PLC, simultaneously discharging mechanical manipulator 6 is pulled out pipe fast by the working procedure that presets, three road sorting machines 7 act accordingly by the instruction of operator's console 8, computer system 11 is connected with PLC in the operator's console 8 by communication interface, and the device operating parameter is monitored in real time, data statistics, store---set up electronic record.

Under the normal circumstances, material loading machinery 1 head bearing steel pipe base is fracture not, and then whole work goes round and begins again and carries out automatically.As lacking material and other faults, device can quit work automatically, and the pending fault eliminating restarts, and is very easy to use.

Claims

1, bearing steel pipe blank Medium frequency induction heating mechanical installation, it comprises: material loading mechanical system (1), charging mechanical system (2), charger (3), induction heater (4), add hott bed (5), discharging mechanical manipulator (6), three road sorting machines (7), operator's console (8), infrared temperature measurement system (9), intermediate frequency power supply (10), computer system (11) is characterized in that material loading mechanical system (1) is connected with charging mechanical system (2), charging mechanical system (2) is connected with charger (3), charger (3) joins with induction heater (4), and induction heater (4) is arranged on and adds on the hott bed (5), and induction heater (4) exit is provided with infrared temperature measurement system (9) and discharging mechanical manipulator (6), the bottom of discharging mechanical manipulator (6) is provided with three road sorting machines (7), operator's console (8) is arranged on a side that adds hott bed (5), and opposite side is provided with intermediate frequency power supply (10), and computer system (11) is arranged in the Control Room, by the private cable networking, realized mechanical automation production.

2, by the described Medium frequency induction heating mechanical installation of claim 1, the described discharging mechanical manipulator structure of its feature: wheel box and braking motor (6.1) are installed on the transmission mechanism (6.2) by positioning and guiding (6.3), mechanical clamp (6.7) is arranged on the pincer system anchor (6.6) with cylinder (6.5), and total system part in addition is installed on the frame (6.4).