CN203320065U - Full-automatic quenching machine tool for cylindrical workpieces - Google Patents
Full-automatic quenching machine tool for cylindrical workpieces Download PDFInfo
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- CN203320065U CN203320065U CN2013203012317U CN201320301231U CN203320065U CN 203320065 U CN203320065 U CN 203320065U CN 2013203012317 U CN2013203012317 U CN 2013203012317U CN 201320301231 U CN201320301231 U CN 201320301231U CN 203320065 U CN203320065 U CN 203320065U
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Abstract
The utility model discloses a full-automatic quenching machine tool for cylindrical workpieces. The full-automatic quenching machine tool is characterized by comprising a loading device, a pushing device, a rotary clamping device, a heating device and a returning device, wherein the loading device is a vibrating loading device, and is used for conveying the cylindrical workpieces to the pushing device through a conveying pipe; the pushing device is used for pushing the cylindrical workpieces to the rotary clamping device; the heating device is a heating induction ring; the rotary clamping device is used for clamping the cylindrical workpieces for heating in the heating induction ring; the returning device is used for pulling the heated cylindrical workpieces down from the clamping device into a receiving basket in a water tank. The full-automatic quenching machine tool for the cylindrical workpieces has the functions of full-automatic loading, workpiece rotating, induction heating, spray cooling and water tank impregnating quenching, and overcomes the shortcomings of the manual clamping manner. Besides, the efficiency of production is improved, step quenching and multi-step quenching also can be realized, and the quality of the products is stable and consistent.
Description
Technical field
The utility model relates to a kind of full-automatic quenching machine for cylindrical workpieces such as bearing needle, roller, straight pins.
Background technology
The heat treatment mode of bearing needle, roller, straight pin is mainly that meshbeltfurnace quenches at present, and this mode is that whole workpiece is quenched.But a lot of bearing needle roller straight pins needs step quenching and multistage to quench.Meshbeltfurnace just can not solve like this.Present mode is: artificial manual then bearing needle roller or straight pin put in load coil into to power transmission be heated to quench temperature required, then be put in cooling fluid cooling with clamp by its clamping.Such bearing needle roller straight pin quenching technology operating environment is severe, temperature is high, labour intensity is large, production efficiency is low.
Summary of the invention
The utility model purpose is that the defect for existing artificial quenching provides a kind of full-automatic quenching machine for cylindrical workpieces such as bearing needle, roller, straight pins of high efficiency.
The utility model for achieving the above object, adopts following technical scheme:
The full-automatic quenching machine of a kind of cylindrical workpiece is characterized in that: it comprises feeding device, material-pulling device, rotating and clamping device, heating unit and discharging device; Described feeding device is the vibration feeding device, by feeding tube, cylindrical workpiece is delivered to material-pulling device, and described material-pulling device pushes to rotating and clamping device by cylindrical workpiece; Described heating unit is the heat induced circle, and described rotating and clamping device clamping cylindrical workpiece heats at the heat induced circle; Described discharging device is by the cylindrical workpiece drop-down basket that connects material that falls in water tank from clamping device after heating.
It is further characterized in that: described material-pulling device comprises feeding groove assembly, horizontal material-pulling device and vertical material-pulling device; Described feeding groove assembly connects described feeding device and rotating and clamping device; The cylindrical workpiece that described horizontal material-pulling device is come the feeding device conveying is from the other end that pushes to of feeding groove assembly one end, and described vertical material-pulling device vertically pushes described rotating and clamping device clamping by cylindrical workpiece.
Further: described horizontal material-pulling device and vertical material-pulling device adopt cylinder and piston rod construction.
Its further feature also is: described rotating and clamping device comprises turbine worm reducer, is provided with the step-down gear through hole on turbine worm reducer; Described step-down gear through hole upper end is provided with set nut, and lower end is provided with the chuck body, in the chuck body, is provided with magnet steel; Described magnet steel lower end is provided with damper assembly.
It is further characterized in that: described discharging device comprises and draws the material cylinder, draws material air cylinder fixed plate and gripper cylinder; Described draw the material cylinder be fixed on draw the material air cylinder fixed plate on; Described gripper cylinder is arranged on described drawing on the material air cylinder fixed plate, for clamping the cylindrical workpiece after heating.
The automatic quenching machine tool of the cylindrical workpiece of the utility model bearing needle, roller, straight pin, have fully automatic feeding, workpiece rotation, induction heating, and spraying cooling, water tank soaks the function of quenching, and has solved again the deficiency of manual method of clamping simultaneously.Improved the efficiency of producing, can also realize that step quenching and multistage quench, constant product quality is consistent.
The accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Fig. 2 is the utility model internal structure schematic diagram.
Embodiment
In conjunction with Fig. 1,2 and mode of operation of the present utility model embodiment of the present utility model is described.
The full-automatic quenching machine of a kind of cylindrical workpiece, it comprises feeding device, material-pulling device, rotating and clamping device, heating unit and discharging device; Described feeding device is the vibration feeding device, by feeding tube, cylindrical workpiece is delivered to material-pulling device, and described material-pulling device pushes to rotating and clamping device by cylindrical workpiece; Described heating unit is the heat induced circle, and described rotating and clamping device clamping cylindrical workpiece heats at the heat induced circle; Described discharging device is by the cylindrical workpiece drop-down basket that connects material that falls in water tank from clamping device after heating.
Described material-pulling device comprises feeding groove assembly, horizontal material-pulling device and vertical material-pulling device; Described feeding groove assembly connects described feeding device and rotating and clamping device; The cylindrical workpiece that described horizontal material-pulling device is come the feeding device conveying is from the other end that pushes to of feeding groove assembly one end, and described vertical material-pulling device vertically pushes described rotating and clamping device clamping by cylindrical workpiece.Described horizontal material-pulling device and vertical material-pulling device adopt cylinder and piston rod construction.
Described rotating and clamping device comprises turbine worm reducer 6, is provided with the step-down gear through hole on turbine worm reducer 6; Described step-down gear through hole upper end is provided with set nut 30, and lower end is provided with chuck body 32, is provided with magnet steel 24 in chuck body 32; Described magnet steel 24 lower ends are provided with damper assembly 33.
Described discharging device comprise draw the material cylinder 15, draw the material air cylinder fixed plate 16, gripper cylinder mounting plate assembly 17 and gripper cylinder 23; Described draw the material cylinder 15 be fixed on draw the material air cylinder fixed plate 16 on; Described gripper cylinder 23 is arranged on described gripper cylinder mounting plate assembly 17, for clamping the cylindrical workpiece after heating.
The full-automatic quenching machine of cylindrical workpiece is as follows in working process:
Press the start button on the button electric control box 9 that is arranged on deck plate 11 and button electric control box support 10.At first some pieces of cylindrical workpiece 25 that will be by the gross be roughly equal to 0.5kg----10kg add be arranged on deck plate 11 by vibrating disk installation component 21, adjust bolt 22 and vibrating disk mounting bracket and going to the bottom and pull in the automatic charging vibrating disk 1 on 18.Start automatic charging vibrating disk 1, cylindrical workpiece 25 enters workpiece corner slideway 2 according to pre-determined direction, enter into the feeding groove assembly 29 be arranged on column plate 19, now be arranged on the pusher cylinder installation component 28 at feeding groove assembly 29 places and pusher cylinder piston rod 27 and stretch out and promote pushing material component 26 and then promote cylindrical workpiece 25 to advance along feeding groove assembly 29.Be arranged on material ejection cylinder piston rod 3 on material ejection cylinder installation component 4 simultaneously and stretch out ejector beam 5 cylindrical workpiece 25 is headed into set nut 30 and is locked in the chuck body in the step-down gear through hole 31 on turbine worm reducer 6 32, through the attraction of iron-cobalt-nickel magnet steel 24 and the damping of damper assembly 33.Make the cylindrical workpiece 25 stretched out in chuck body 32 enter heat induced circle 20, give cylindrical workpiece 25 heating, and rotate simultaneously, after being heated to preset temperature, heating stops, spraying cooling, when cylindrical workpiece 25 is cooled to preset temperature, spraying cooling stops, and motor 7 stops operating.When next cylindrical workpiece 25 is ejected, be fixed on the gripper cylinder 23 of gripper cylinder mounting plate assembly 17, clamp a cylindrical workpiece 25, be arranged on this moment and draw the material cylinder 15 that draws of material air cylinder fixed plate 16 to move, cylindrical workpiece 25 is drop-down, after separation, unclamp, the mesh that cylindrical workpiece 25 falls into the hardening liquid water tank 13 be arranged on machine body framework 8 connects material in basket 12.
The height of the full-automatic quenching machine of cylindrical workpiece is adjusted bolt 14 and is adjusted its height by being arranged on footing below machine body 8 frameworks.
The feeding groove assembly is by pusher cylinder and material ejection cylinder, workpiece enters induction coil by the chuck body, the motor rotation, induction heating, reach preset temperature, heating stops spraying cooling simultaneously, cooling stopping, the motor rotation stops, and pusher cylinder and material ejection cylinder repeat last action, gripper cylinder is expected the cylinder action with drawing, and cooling workpiece is pulled open and makes it break away from the chuck body.Above working cycle is reciprocal.
Claims (5)
1. the full-automatic quenching machine of cylindrical workpiece, it is characterized in that: it comprises feeding device, material-pulling device, rotating and clamping device, heating unit and discharging device; Described feeding device is the vibration feeding device, by feeding tube, cylindrical workpiece is delivered to material-pulling device, and described material-pulling device pushes to rotating and clamping device by cylindrical workpiece; Described heating unit is the heat induced circle, and described rotating and clamping device clamping cylindrical workpiece heats at the heat induced circle; Described discharging device is by the cylindrical workpiece drop-down basket that connects material that falls in water tank from clamping device after heating.
2. the full-automatic quenching machine of cylindrical workpiece according to claim 1 is characterized in that: described material-pulling device comprises feeding groove assembly, laterally material-pulling device and vertical material-pulling device; Described feeding groove assembly connects described feeding device and rotating and clamping device; The cylindrical workpiece that described horizontal material-pulling device is come the feeding device conveying is from the other end that pushes to of feeding groove assembly one end, and described vertical material-pulling device vertically pushes described rotating and clamping device clamping by cylindrical workpiece.
3. the full-automatic quenching machine of cylindrical workpiece according to claim 2, is characterized in that: described horizontal material-pulling device and vertical material-pulling device employing cylinder and piston rod construction.
4. the full-automatic quenching machine of cylindrical workpiece according to claim 1, it is characterized in that: described rotating and clamping device comprises turbine worm reducer, is provided with the step-down gear through hole on turbine worm reducer; Described step-down gear through hole upper end is provided with set nut, and lower end is provided with the chuck body, in the chuck body, is provided with magnet steel; Described magnet steel lower end is provided with damper assembly.
5. the full-automatic quenching machine of cylindrical workpiece according to claim 1 is characterized in that: described discharging device comprises and draws the material cylinder, draws material air cylinder fixed plate, gripper cylinder mounting plate assembly and gripper cylinder; Described draw the material cylinder be fixed on draw the material air cylinder fixed plate on; Described gripper cylinder is arranged on described gripper cylinder mounting plate assembly, for clamping the cylindrical workpiece after heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203012317U CN203320065U (en) | 2013-05-28 | 2013-05-28 | Full-automatic quenching machine tool for cylindrical workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203012317U CN203320065U (en) | 2013-05-28 | 2013-05-28 | Full-automatic quenching machine tool for cylindrical workpieces |
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| Publication Number | Publication Date |
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| CN203320065U true CN203320065U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203012317U Expired - Fee Related CN203320065U (en) | 2013-05-28 | 2013-05-28 | Full-automatic quenching machine tool for cylindrical workpieces |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710513A (en) * | 2013-12-31 | 2014-04-09 | 安徽黄山恒久链传动有限公司 | Special equipment for double-direction journey efficient induction thermal treatment of chain-pin shaft |
| CN104726680A (en) * | 2013-12-23 | 2015-06-24 | 上海恒精机电设备有限公司 | Bearing rolling needle and rolling column quenching machine tool |
| CN105018710A (en) * | 2015-07-04 | 2015-11-04 | 安徽旭鸿热处理有限公司 | Automatic feeding device for automatic quenching production lines of annular parts |
| CN106929654A (en) * | 2017-03-23 | 2017-07-07 | 湖北博士隆科技股份有限公司 | Iron rivet high produces dedicated full-automatic local heat treatmet device |
| CN108396111A (en) * | 2018-05-18 | 2018-08-14 | 广东容宏科技有限公司 | High-frequency hardening machine and its control method |
| CN114737031A (en) * | 2022-05-24 | 2022-07-12 | 安徽明雁齿轮有限公司 | Automatic high-frequency quenching device for thin-wall short bushing |
| CN115261571A (en) * | 2022-08-05 | 2022-11-01 | 河南亚兴精锻股份有限公司 | Surface quenching clamp |
-
2013
- 2013-05-28 CN CN2013203012317U patent/CN203320065U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726680A (en) * | 2013-12-23 | 2015-06-24 | 上海恒精机电设备有限公司 | Bearing rolling needle and rolling column quenching machine tool |
| CN103710513A (en) * | 2013-12-31 | 2014-04-09 | 安徽黄山恒久链传动有限公司 | Special equipment for double-direction journey efficient induction thermal treatment of chain-pin shaft |
| CN103710513B (en) * | 2013-12-31 | 2016-04-13 | 安徽黄山恒久链传动有限公司 | The heat treated specific equipment of chain hinge pin two-way travel high performance induction |
| CN105018710A (en) * | 2015-07-04 | 2015-11-04 | 安徽旭鸿热处理有限公司 | Automatic feeding device for automatic quenching production lines of annular parts |
| CN106929654A (en) * | 2017-03-23 | 2017-07-07 | 湖北博士隆科技股份有限公司 | Iron rivet high produces dedicated full-automatic local heat treatmet device |
| CN106929654B (en) * | 2017-03-23 | 2019-02-12 | 湖北博士隆科技股份有限公司 | High iron rivet produces dedicated full-automatic local heat treatmet device |
| CN108396111A (en) * | 2018-05-18 | 2018-08-14 | 广东容宏科技有限公司 | High-frequency hardening machine and its control method |
| CN114737031A (en) * | 2022-05-24 | 2022-07-12 | 安徽明雁齿轮有限公司 | Automatic high-frequency quenching device for thin-wall short bushing |
| CN115261571A (en) * | 2022-08-05 | 2022-11-01 | 河南亚兴精锻股份有限公司 | Surface quenching clamp |
| CN115261571B (en) * | 2022-08-05 | 2024-04-16 | 河南亚兴精锻股份有限公司 | Surface quenching clamp |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20131204 Termination date: 20140528 |