CN201416020Y - Novel rail quenching machine tool - Google Patents
Novel rail quenching machine tool Download PDFInfo
- Publication number
- CN201416020Y CN201416020Y CN2009200850049U CN200920085004U CN201416020Y CN 201416020 Y CN201416020 Y CN 201416020Y CN 2009200850049 U CN2009200850049 U CN 2009200850049U CN 200920085004 U CN200920085004 U CN 200920085004U CN 201416020 Y CN201416020 Y CN 201416020Y
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- transformer
- sliding table
- guide rail
- work top
- machine tool
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Abstract
The utility model relates to a novel rail quenching machine tool, which comprises a welded bed body and a water pipe cable moving towing chain assembly. A worktable on a front surface of the welded bed body is inclined with respect to a horizontal plane. Two idler wheels are connected with a rotating assembly. The idler wheels and the rotating assembly are arranged on a beam at a lower end of theworktable as a whole. The beam can move up and down along guide rails on both sides of the machine tool. A center position of the machine tool is provided with a guide rail with an auxiliary idler wheel. The auxiliary idler wheel can move up and down in a T-shaped groove of the guide rail. A transformer moving sliding table is arranged on the worktable. The transformer moving sliding table is supported on the worktable through a transverse guide rail and is driven through an electric motor and a screw rod pair. The transformer moving sliding table is provided with a mounting bracket. The mounting bracket is connected with a double coordinate sliding table. An electronic sensor quenching position gap tracker and a transformer are arranged on the double coordinate sliding table. The double coordinate sliding table is driven through a servo motor. The servo motor is driven by a signal feedback of the electronic sensor quenching position gap tracker.
Description
Technical field
The utility model relates to lopps/disk-like accessory track quenching machine.
Background technology
Present track quenching machine partly is made up of welding lathe bed, transformer Mobile Slide, Workpiece Rotating assembly, induction coil and quench section interdigit crack tracking system etc.Lathe bed adopts steel plate and shaped steel welding and carries out ageing treatment, and the transformer Mobile Slide adopts fixedly connected, and transformer Mobile Slide integral body can not move on the welding lathe bed.The transformer Mobile Slide adopts fixed, and two cover rollers were realized about the adjustment of different diameter workpiece was moved by the electric motor driving screw mandrel.The Workpiece Rotating assembly is driven by reducing motor or variable-frequency motor, and rotational line speed (being quenching velocity) can be set by frequency transformer, and cooperating with auxiliary wheel can be to the quenching of different diameter workpiece.Induction coil and quench section interdigit crack tracking system are manually adjusted bidimensional mechanism and are realized mainly by the observation of operative employee to quenching temperature.
The shortcoming of present track quenching machine is:
1, the transformer of old-fashioned structure is a fixed, the lifting workpiece inconvenience.
2, the transformer of old-fashioned structure is a fixed, changes Internal and external cycle induction coil inconvenience.
3, the quench gap of old-fashioned structure adopts manually adjustment or spring mechanical formula to follow the tracks of, and the artificial adjustment of employing human factor difference is big, and employing mechanical type tracking servo-actuated is poor, error is big, and dual mode product processed technology discreteness is big, and consistence is poor.
4, old-fashioned structure can only be quenched by the holder formula, can not adopt hanging quenching.
5, the soft bandwidth of old lathe is manually controlled by the operative employee at every turn, and discreteness is big.
Summary of the invention
Gap tracking accuracy when quenching in order to improve realizes the mobile adjustment of transformer, makes things convenient for the replacing of ruhmkorff coil and the loading and unloading of workpiece, improves the quenching quality of workpiece, the utility model proposes the novel track quenching machine.
For this reason, the technical solution of the utility model is: the novel track quenching machine, comprise the welding lathe bed that is welded into by steel plate and shaped steel, the water pipe cable moves the drag chain assembly and is contained in welding lathe bed upper end, it is characterized in that: the work top that the framework in welding lathe bed front forms with respect to the horizontal plane tilts, two cover rollers are connected with the rotation assembly, complete installation is on the crossbeam of work top lower end, crossbeam can move up and down along the guide rail of lathe both sides, the centre of lathe is provided with the guide rail that auxiliary wheel is installed, and auxiliary wheel can move up and down in the T of guide rail type groove; Be provided with a transformer Mobile Slide on work top, the transformer Mobile Slide is supported on the work top by cross slide way, and the transformer Mobile Slide drives by motor, screw pair; On the transformer Mobile Slide, be provided with a mounting bracket, mounting bracket is connected with the two coordinate slide unit, electronic sensor formula quench section interdigit crack tracker, transformer are installed on the two coordinate slide unit, the two coordinate slide unit is by driven by servomotor, and the signal feedback of electronic sensor formula quench section interdigit crack tracker control servomotor compensates the quench gap of induction coil and workpiece.
The transformer Mobile Slide is used for the loading and unloading of workpiece and the adjustment of large and small different diameter workpiece.Electronic sensor formula quench section interdigit crack tracker is implemented in and keeps the gap of induction coil and quenching face constant in the quenching process, reach the conforming requirement of quenching, the mode that realizes is the distortion by the sensor detecting workpiece, the variable quantity of distortion is input to the PLC system, by calculating the output adjustable value, the rotating of control motor compensates the distortion of workpiece, reaches the purpose of clearance constant.The water pipe cable moves the drag chain assembly and is implemented in the transformer moving process protection to cable and water pipe.
Beneficial effect: this lathe can carry out continuous quenching to ring-like or disk type work.Its advantage is:
1, work top with respect to the horizontal plane tilts, and transformer moves with the transformer Mobile Slide, and lifting workpiece is convenient, and it is convenient to change the Internal and external cycle induction coil.
2, adopt the electronics tracking technique, equipment is regulated compensation automatically remains unchanged the gap.
3, can satisfy holder formula and hanging two kinds of quenching modes.
4, new machine can be provided with the width of soft band automatically, and by operative employee's control, discreteness is big at every turn for the soft bandwidth of old lathe.
Owing to have above advantage, can improve the gap tracking accuracy when quenching, make things convenient for the replacing of ruhmkorff coil, improve the quenching quality of workpiece, the conveniently assemble and disassemble workpiece.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side-view of the present utility model.
Fig. 3 is the structural representation of rotation assembly.
Embodiment
Shown in Fig. 1,2,3, description the utility model is as follows: the novel track quenching machine, comprise the welding lathe bed 1 that is welded into by steel plate and shaped steel, the water pipe cable moves drag chain assembly 8 and is contained in welding lathe bed upper end, the work top 4 that the framework in welding lathe bed 1 front forms with respect to the horizontal plane tilts, and two cover rollers 9 are connected with the rotation assembly, and complete installation is on the crossbeam of work top lower end, crossbeam can move up and down along the guide rail 16 of lathe both sides, drives by motor, screw pair 14; Auxiliary wheel 11 also is installed in the guide rail 17 on the work top, can move up and down along T type groove; Be provided with a transformer Mobile Slide 3 on work top, the transformer Mobile Slide is supported on the work top by cross slide way 2,18, and transformer Mobile Slide 3 drives by motor 22, screw pair 15; On the transformer Mobile Slide, be provided with a mounting bracket 5, mounting bracket is connected with the two coordinate slide unit, electronic sensor formula quench gap tracker 6, transformer 21 are installed on the two coordinate slide unit, the two coordinate slide unit drives by servomotor 19,20, the signal feedback control servomotor 19,20 of electronic sensor formula quench gap tracker 6, the quench gap of complementary induction circle and workpiece.The rotation assembly is by motor 13, secondary 12 driving rolls 9 of conical gear, and workpiece 10 is supported on the roller 9.
Improvement is above, does not relate to the CNC system of track quenching machine and the description of electrical control cubicles at this.
Claims (1)
1, novel track quenching machine, comprise the welding lathe bed that is welded into by steel plate and shaped steel, the water pipe cable moves the drag chain assembly and is contained in welding lathe bed upper end, it is characterized in that: the work top that the framework in welding lathe bed front forms with respect to the horizontal plane tilts, two cover rollers are connected with the rotation assembly, complete installation is on the crossbeam of work top lower end, crossbeam can move up and down along the guide rail of lathe both sides, the centre of lathe is provided with the guide rail that auxiliary wheel is installed, and auxiliary wheel can move up and down in the T of guide rail type groove; Be provided with a transformer Mobile Slide on work top, the transformer Mobile Slide is supported on the work top by cross slide way, and the transformer Mobile Slide drives by motor, screw pair; On the transformer Mobile Slide, be provided with a mounting bracket, mounting bracket is connected with the two coordinate slide unit, electronic sensor formula quench section interdigit crack tracker, transformer are installed on the two coordinate slide unit, the two coordinate slide unit is by driven by servomotor, and the signal feedback of electronic sensor formula quench section interdigit crack tracker is controlled servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200850049U CN201416020Y (en) | 2009-04-10 | 2009-04-10 | Novel rail quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200850049U CN201416020Y (en) | 2009-04-10 | 2009-04-10 | Novel rail quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416020Y true CN201416020Y (en) | 2010-03-03 |
Family
ID=41792436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200850049U Expired - Lifetime CN201416020Y (en) | 2009-04-10 | 2009-04-10 | Novel rail quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416020Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296163A (en) * | 2011-08-23 | 2011-12-28 | 十堰恒进科技有限公司 | Automatic quenching machine tool for quenching end faces of rotational part |
| CN102876878A (en) * | 2012-10-16 | 2013-01-16 | 十堰恒进科技有限公司 | Ring-shaped rail non-soft-strip induction quenching machine tool |
| CN102888496A (en) * | 2012-10-21 | 2013-01-23 | 十堰恒进科技有限公司 | Induction quenching device with double-layer transformer |
-
2009
- 2009-04-10 CN CN2009200850049U patent/CN201416020Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296163A (en) * | 2011-08-23 | 2011-12-28 | 十堰恒进科技有限公司 | Automatic quenching machine tool for quenching end faces of rotational part |
| CN102876878A (en) * | 2012-10-16 | 2013-01-16 | 十堰恒进科技有限公司 | Ring-shaped rail non-soft-strip induction quenching machine tool |
| CN102888496A (en) * | 2012-10-21 | 2013-01-23 | 十堰恒进科技有限公司 | Induction quenching device with double-layer transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442012 Shiyan City, Hubei province Maojian District PRINTRONICS Pulin Industrial Park Road No. 6 Patentee after: Constant induction technology (Shiyan) Limited by Share Ltd Address before: 442012 Shiyan City, Hubei province Maojian District PRINTRONICS Pulin Industrial Park Road No. 6 Patentee before: Shiyan Hengjin Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |
|
| CX01 | Expiry of patent term |