CN2806495Y - Horizontal feed type high frequency quenching machine tool - Google Patents
Horizontal feed type high frequency quenching machine tool Download PDFInfo
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- CN2806495Y CN2806495Y CN 200520051493 CN200520051493U CN2806495Y CN 2806495 Y CN2806495 Y CN 2806495Y CN 200520051493 CN200520051493 CN 200520051493 CN 200520051493 U CN200520051493 U CN 200520051493U CN 2806495 Y CN2806495 Y CN 2806495Y
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Abstract
The utility model relates to a horizontal feed type high-frequency quenching machine tool, which comprises a machine frame 1, a workpiece auto-rotating mechanism, a high-frequency ring 3, a tempering ring 31, a workpiece feeding mechanism and an automatic feeding mechanism. A workpiece 61 on a feed plate 51 of the automatic feeding mechanism falls on two rotating rollers (21, 22) with automatic centering under the combined action of self weight and the pushing of a cylinder 522, is tightly contacted with the surfaces of two rotating rollers (21, 22) under the action of gravity and is rotated together with the rollers (21, 22) under the action of friction force so that the utility model realizes the autorotation of the workpiece 61, and then the workpiece feeding mechanism is driven by a numerical control stepping motor 41 to make the workpiece 61 orderly pass through a quenching zone and a tempering zone. The utility model can realize fast feed and uniform-speed axial movement when feeding the workpipece according to the requirement of the workpiece, and has the advantages of processing cost reduction, high production efficiency, low worker's labor intensity, high uniformity of hardness to the quenched part of the workpiece, novel and simple structure, convenient and quick operation and no maintenance.
Description
Technical field
The utility model relates to the high-frequency quenching equipment in a kind of material processing field, particularly a kind of horizontal feed formula high-frequency quenching machine.
Background technology
Present high-frequency quenching machine must process earlier centre hole on workpiece when high-frequency quenching, employing is manually top carries out workpiece loading and unloading to centre hole, and adopts the vertical rotation feed mechanism of hydraulic pressure to drive workpiece.Since must be on workpiece the preprocessing centre hole, increased production cost (take artificial and equipment and cutter lose big etc.), labor strength is big, production efficiency is low.In addition, in rotation, pass the high frequency circle owing to adopt the vertical rotation feed mechanism of hydraulic pressure to drive workpiece, workpiece is vertically laid, workpiece is in the process of rotation feeding, often because of bumpy motion causes the workpiece position hardness of being quenched irregular, by the control of the difficult quality of quenching workpiece, and complex structure, the failure rate height, the inconvenience maintenance.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of need not be on workpiece pre-centering is provided, by the good and stable horizontal feed formula high-frequency quenching machine of the quality of quenching workpiece.
The technical solution of the utility model is: horizontal feed formula high-frequency quenching machine comprises frame, the workpiece free-wheeling system, workpiece feed mechanism and the high frequency circle that is connected with radio-frequency generator, the workpiece free-wheeling system comprises what two parallel, horizontal were placed, under dynamic action, can make workpiece rotation thereon so that the running roller of even heating, running roller is installed on the frame by bearing support, be useful on the ring groove of placing the high frequency circle on the running roller, the high frequency circle is installed on the frame and is positioned at the top of two running rollers, its bottom is stretched in the ring groove, so that workpiece can be passed through in the high frequency circle under the effect of workpiece feed mechanism in the rotation on running roller, the workpiece feed mechanism comprises stepper-motor, guidepost, ball screw, slide block, union lever and feeding rod, stepper-motor is installed on the frame, guidepost is installed on the frame by bearing support, slide block is installed on the guidepost by the pilot hole on it and can slides on guidepost, ball screw is movably arranged on the bearing support and by the threaded hole on the slide block and is threaded with slide block, the one end is connected with stepper-motor, the rotation of ball screw can drive slide block and slide on guidepost and ball screw, feeding rod is connected with slide block by union lever, and it is positioned at two running roller tops.
The further technical scheme of the utility model is: horizontal feed formula high-frequency quenching machine also includes automatic feed mechanism, automatic feed mechanism comprises delivery sheet, stock support, rebound, workpiece throwing mechanism and the top board that is connected with the workpiece throwing mechanism, delivery sheet tilts to be installed on the frame by stock support, there is the workpiece can be on it from the cover plate that passes through between itself and the delivery sheet, rebound tilts to be installed on the frame by stock support and is positioned at delivery sheet least significant end place, the top of rebound is than the least significant end height of delivery sheet, so that block workpiece, can be installed between delivery sheet and the stock support at the top board that under the effect of workpiece throwing mechanism workpiece is ejected the top of rebound.
The utility model further technical scheme is: the workpiece throwing mechanism comprises lower supporter, head part support and cylinder, lower supporter is installed on the stock support of automatic feed mechanism, one end of head part support is connected with the upper end of delivery sheet with mounting by revolving axle, the other end is supported on the lower supporter and with the top board of automatic feed mechanism and is connected, cylinder is installed on the head part support, the piston of cylinder is connected with delivery sheet, piston by cylinder is flexible can to make the head part support rotate along rotating shaft, and the workpiece that top board is ejected drop on the top board is finished automatic feed.
The utility model further technical scheme is: also be useful on the ring groove of placing fire-returning ring on the running roller, the fire-returning ring that is connected with radio-frequency generator is installed on the frame and is positioned at the top of two running rollers, its bottom is stretched in the ring groove, so that workpiece can be passed through in fire-returning ring under the effect of workpiece feed mechanism in the rotation on running roller.
The utility model compared with prior art has following characteristics:
1, not only need not be on the workpiece pre-centering of this high-frequency quenching machine, and realized workpiece automatically feeding, revolving post roller running roller by two circles drives the workpiece spinning motion and makes the workpiece can be by even heating, at the uniform velocity axial motion in the time of realizing that fast feed and worker advance by the workpiece requirement, reduced tooling cost greatly, improved production efficiency, alleviated labor strength, adopting synchronous machine simultaneously is power, ball screw is a feed mechanism, drive workpiece uniform motion in working stroke, improved the workpiece uniformity of hardness at position of being quenched, also can carry out temper to workpiece as required.
2, can not need under the prerequisite of pre-centering and automatic loading and unloading workpiece at the workpiece of being quenched, realize the workpiece self-centering, quenched workpiece under the effect of charging ram, in working stroke, do to rotate in the linear uniform motion, improved production efficiency and quality product.The technical parameter of all workpiece can be pre-stored in the single shaft digital-controlled machine tool system and call at any time, realizes the purpose of efficient high-quality high-frequency quenching, and novelty simple in structure, and is convenient to operation, need keep in repair hardly.
Below in conjunction with the drawings and specific embodiments structure of the present utility model is further described.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A sectional view of accompanying drawing 1;
Accompanying drawing 3 is the B-B sectional view of accompanying drawing 2;
Accompanying drawing 4 is the C-C sectional view of accompanying drawing 1.
Embodiment
As shown in drawings: horizontal feed formula high-frequency quenching machine comprises frame 1, workpiece free-wheeling system, high frequency circle 3, fire-returning ring 31, workpiece feed mechanism and automatic feed mechanism; The workpiece free-wheeling system comprises that two pieces are parallel to each other, the running roller (21 of horizontal positioned, 22), it is by bearing support (13,15) be installed in top rack 1, be useful on the ring groove 23 of placing high frequency circle 3 on it, leak-off chute 24 and the ring groove 25 that is used to place fire-returning ring 31, leak-off chute 24 can spill the water from quench zone, the high frequency circle 3 and the fire-returning ring 31 that are connected with radio-frequency generator are annular, high frequency circle 3 and fire-returning ring 31 all are positioned at two running rollers (21,22) top on, the bottom of high frequency circle 3 is stretched in the ring groove 23, the bottom of fire-returning ring 31 is stretched in the tempering bath 25, workpiece 61 can be at running roller (21, under the effect of workpiece feed mechanism, in high frequency circle 3 and fire-returning ring 31, pass through when 22) going up rotation, the workpiece feed mechanism comprises stepper-motor 41, guidepost 42, ball screw 43, slide block 44, union lever 45 and feeding rod 46, guidepost 42 is by bearing support (14,16) be installed on the frame 1, guidepost 42 passes from slide block 44 endoporus slide block 44 location, slide block 44 can slide along guidepost 42, ball screw 43 is movably arranged on bearing support (14,16) on, the one end is connected with stepper-motor 41, ball screw 43 is threaded with slide block 44, the rotation of ball screw 43 can drive slide block 44 and horizontally slip along guidepost 42, feeding rod 46 is connected with slide block 44 by union lever 45, it is positioned at the running roller (21 of two parallel and horizontal positioned, 22) top and in parallel, stepper-motor 41 is connected with ball screw 43, it can drive ball screw 43 and rotate, and enters quench zone and refined zone thereby can promote workpiece 61; Automatic feed mechanism comprise delivery sheet 51, rebound 53, stock support 54, workpiece throwing mechanism with the top board 523 that is connected with the workpiece throwing mechanism, delivery sheet tilts to be installed on the frame 1 by stock support 54, delivery sheet 51 also is equipped with a cover plate 511, workpiece 61 can pass through from delivery sheet 51 and cover plate 511, rebound 53 is installed on the frame 1 by stock support 54 constant tilt and is positioned at the front of the least significant end of delivery sheet 51, the top of rebound 53 is than the least significant end height of delivery sheet 51, so that block workpiece 61; The workpiece throwing mechanism comprises head part support 521 and cylinder 522 (can replace cylinder with electro-magnet when no source of the gas) and lower supporter 526, one end of head part support 521 is connected with the upper end of mounting 525 with delivery sheet 51 by revolving axle 524, its the other end is supported on the lower supporter 526, cylinder 522 is installed on the head part support 521, the piston of cylinder 522 withstands delivery sheet 51, and it is tight with delivery sheet 51 bolts, top board 523 is fixedly mounted on the terminal of head part support 521 and between delivery sheet 51 and rebound 53, the flexible head part support 521 that can make of piston by cylinder 522 rotates along rotating shaft 524, thus the workpiece 61 that top board 523 is ejected drop on the top board 523.
Principle of work of the present utility model is: under the acting in conjunction that workpiece 61 is conducted oneself with dignity and cylinder 522 ejects of delivery sheet 51, workpiece 61 deadweights fall on the self-centering running roller (21,22), under action of gravity, be close to two surfaces of rotating running roller (21,22), and then running roller (21,22) rotates together under the effect of friction, realize the rotation of workpiece 61, drive the workpiece feed mechanism by numerical control stepper-motor 41 and make workpiece 61 successively by quench zone and refined zone.
The utility model is not limited to above-mentioned concrete structure, so long as by level centering running roller (21,22) to workpiece 61 location and rotate, by stepper-motor 41 drive the workpiece feed mechanisms promote workpiece 61 successively by quench zone or/and the horizontal feed formula high-frequency quenching machine of refined zone all drop within the protection domain of the present utility model.
Claims (4)
1, a kind of horizontal feed formula high-frequency quenching machine, it comprises frame, the workpiece free-wheeling system, workpiece feed mechanism and the high frequency circle that is connected with radio-frequency generator, it is characterized in that the workpiece free-wheeling system comprises what two parallel, horizontal were placed, under dynamic action, can make workpiece rotation thereon so that the running roller of even heating, running roller is installed on the frame by bearing support, be useful on the ring groove of placing the high frequency circle on the running roller, the high frequency circle is installed on the frame and is positioned at the top of two running rollers, its bottom is stretched in the ring groove, so that workpiece can be passed through in the high frequency circle under the effect of workpiece feed mechanism in the rotation on running roller, the workpiece feed mechanism comprises stepper-motor, guidepost, ball screw, slide block, union lever and feeding rod, stepper-motor is installed on the frame, guidepost is installed on the frame by bearing support, slide block is installed on the guidepost by the pilot hole on it and can slides on guidepost, ball screw is movably arranged on the bearing support and by the threaded hole on the slide block and is threaded with slide block, the one end is connected with stepper-motor, the rotation of ball screw can drive slide block and slide on guidepost and ball screw, feeding rod is connected with slide block by union lever, and it is positioned at two running roller tops.
2, horizontal feed formula high-frequency quenching machine according to claim 1, it is characterized in that also including automatic feed mechanism, automatic feed mechanism comprises delivery sheet, stock support, rebound, workpiece throwing mechanism and the top board that is connected with the workpiece throwing mechanism, delivery sheet tilts to be installed on the frame by stock support, there is the workpiece can be on it from the cover plate that passes through between itself and the delivery sheet, rebound tilts to be installed on the frame by stock support and is positioned at delivery sheet least significant end place, the top of rebound is than the least significant end height of delivery sheet, so that block workpiece, can be installed between delivery sheet and the stock support at the top board that under the effect of workpiece throwing mechanism workpiece is ejected the top of rebound.
3, horizontal feed formula high-frequency quenching machine according to claim 2, it is characterized in that the workpiece throwing mechanism comprises lower supporter, head part support and cylinder, lower supporter is installed on the stock support of automatic feed mechanism, one end of head part support is connected with the upper end of delivery sheet with mounting by revolving axle, the other end is supported on the lower supporter and with the top board of automatic feed mechanism and is connected, cylinder is installed on the head part support, the piston of cylinder is connected with delivery sheet, piston by cylinder is flexible can to make the head part support rotate along rotating shaft, and the workpiece that top board is ejected drop on the top board is finished automatic feed.
4, according to claim 1 or 2 or 3 described horizontal feed formula high-frequency quenching machines, it is characterized in that also being useful on the running roller ring groove of placing fire-returning ring, the fire-returning ring that is connected with radio-frequency generator is installed on the frame and is positioned at the top of two running rollers, its bottom is stretched in the ring groove, so that workpiece can be passed through in fire-returning ring under the effect of workpiece feed mechanism in the rotation on running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051493 CN2806495Y (en) | 2005-07-22 | 2005-07-22 | Horizontal feed type high frequency quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051493 CN2806495Y (en) | 2005-07-22 | 2005-07-22 | Horizontal feed type high frequency quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806495Y true CN2806495Y (en) | 2006-08-16 |
Family
ID=36920795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520051493 Expired - Fee Related CN2806495Y (en) | 2005-07-22 | 2005-07-22 | Horizontal feed type high frequency quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806495Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337383A (en) * | 2011-10-09 | 2012-02-01 | 安徽明雁齿轮有限公司 | High-frequency automatic quenching machine for reverse gear shafts of transmission cases |
| CN102618708A (en) * | 2012-04-06 | 2012-08-01 | 浙江斯尼尔导轨有限公司 | Special rail of quenching machine tool for ball screw |
| CN102864290A (en) * | 2012-09-26 | 2013-01-09 | 际华三五三四制衣有限公司 | Automatic high-frequency quenching system |
| CN103667658A (en) * | 2013-12-03 | 2014-03-26 | 北京垠海工程技术研究有限责任公司 | Support heat treatment apparatus |
| CN104531961A (en) * | 2014-11-28 | 2015-04-22 | 德清透平机械制造有限公司 | High frequency quenching machine feeding cooling apparatus |
| CN105506241A (en) * | 2015-11-27 | 2016-04-20 | 辽宁工业大学 | Novel quenching machine tool for piston rods |
| CN106350650A (en) * | 2016-09-22 | 2017-01-25 | 安徽省华茂汽车附件制造有限公司 | Pin shaft horizontal type quenching machine |
-
2005
- 2005-07-22 CN CN 200520051493 patent/CN2806495Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337383A (en) * | 2011-10-09 | 2012-02-01 | 安徽明雁齿轮有限公司 | High-frequency automatic quenching machine for reverse gear shafts of transmission cases |
| CN102337383B (en) * | 2011-10-09 | 2013-03-27 | 安徽明雁齿轮有限公司 | High-frequency automatic quenching machine for reverse gear shafts of transmission cases |
| CN102618708A (en) * | 2012-04-06 | 2012-08-01 | 浙江斯尼尔导轨有限公司 | Special rail of quenching machine tool for ball screw |
| CN102864290A (en) * | 2012-09-26 | 2013-01-09 | 际华三五三四制衣有限公司 | Automatic high-frequency quenching system |
| CN102864290B (en) * | 2012-09-26 | 2014-04-30 | 际华三五三四制衣有限公司 | Automatic high-frequency quenching system |
| CN103667658A (en) * | 2013-12-03 | 2014-03-26 | 北京垠海工程技术研究有限责任公司 | Support heat treatment apparatus |
| CN103667658B (en) * | 2013-12-03 | 2015-02-18 | 北京垠海工程技术研究有限责任公司 | Support heat treatment apparatus |
| CN104531961A (en) * | 2014-11-28 | 2015-04-22 | 德清透平机械制造有限公司 | High frequency quenching machine feeding cooling apparatus |
| CN105506241A (en) * | 2015-11-27 | 2016-04-20 | 辽宁工业大学 | Novel quenching machine tool for piston rods |
| CN106350650A (en) * | 2016-09-22 | 2017-01-25 | 安徽省华茂汽车附件制造有限公司 | Pin shaft horizontal type quenching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20130722 |