CN208440664U - A kind of workpiece surface uniform hardening device - Google Patents

A kind of workpiece surface uniform hardening device Download PDF

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Publication number
CN208440664U
CN208440664U CN201821153113.5U CN201821153113U CN208440664U CN 208440664 U CN208440664 U CN 208440664U CN 201821153113 U CN201821153113 U CN 201821153113U CN 208440664 U CN208440664 U CN 208440664U
Authority
CN
China
Prior art keywords
roller bearing
fixed
rack
frame
hardening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821153113.5U
Other languages
Chinese (zh)
Inventor
苗瑞
蔡建芳
蔡建表
蔡建峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN KUANGGUANG CRANE MECHANICAL CO Ltd
Original Assignee
HENAN KUANGGUANG CRANE MECHANICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HENAN KUANGGUANG CRANE MECHANICAL CO Ltd filed Critical HENAN KUANGGUANG CRANE MECHANICAL CO Ltd
Priority to CN201821153113.5U priority Critical patent/CN208440664U/en
Application granted granted Critical
Publication of CN208440664U publication Critical patent/CN208440664U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Abstract

The utility model provides a kind of workpiece surface uniform hardening device, including feed arrangement and quenching unit, feed arrangement includes rack, bottom of the frame is equipped with wheel, rack setting in orbit, is provided with the first roller bearing and the second roller bearing in rack, frame lower is equipped with motor and speed reducer, speed reducer is connect by the first chain with the first roller bearing, and the first roller bearing is connect by the second chain with the second roller bearing;The side of rack is connected with screw putter, and screw putter is fixed by nut support frame with ground, and screw putter is connected with servo motor far from one end of bearing block;Quenching unit includes hardening apparatus by high frequency current, hardening apparatus by high frequency current is arranged in support platform, support platform is made of supporting frame and lifting bolt, and lifting bolt passes through supporting frame, and hardening apparatus by high frequency current includes bottom plate, T shape adjusting bracket, high-frequency quenching inductor and regulating device.The device reduces processing cost, improves production efficiency, alleviates the labor intensity of worker.

Description

A kind of workpiece surface uniform hardening device
Technical field
The utility model belongs to heat treatment of workpieces machinery equipment field, and in particular to a kind of workpiece surface uniform hardening dress It sets.
Background technique
In existing quenching feed arrangement, workpiece is placed vertically, and workpiece is during rotation is fed, often because of movement It is unstable and cause workpiece to be quenched position hardness is uneven, and the quality for being quenched workpiece is difficult to control, and structure is complicated, failure rate Height, inconvenience maintenance;And since feed arrangement charging angle is different, the angle of quenching unit can not be adjusted, therefore be easy to cause Workpiece quenching is uneven, influences to quench quality.
Utility model content
To solve the above problems, the utility model provides a kind of workpiece surface uniform hardening device, which makes workpiece While advancing on roller bearing under the action of feed arrangement, uniformly enter in quenching unit, high-frequency quenching inductor inclines Rake angle can be adjusted in real time according to the angle of workpiece, guaranteed workpiece thermally equivalent, greatly reduced processing cost, be improved Production efficiency, alleviates the labor intensity of worker.
The purpose of this utility model is achieved in that
A kind of workpiece surface uniform hardening device, including feed arrangement and quenching unit, feed arrangement mainly by rack and Track composition, the bottom of the frame are equipped with wheel, and rack is arranged in orbit by wheel, and the upper shelf of rack is equipped with the first rolling Axis and the second roller bearing, the first roller bearing and the second roller bearing are parastate, and the first roller bearing and the second roller bearing are vertical with track, machine Frame top is equipped with reject chute, and reject chute is arranged in the lower section of the first roller bearing and the second roller bearing, frame lower be equipped with motor and with The speed reducer of motor electrical connection, speed reducer are connect by the first chain with the first roller bearing, and the first roller bearing passes through the second chain and the The connection of two roller bearings;The side of rack is connected with screw putter, the direction of the screw putter and orbital direction one by bearing block It causes, screw putter is fixed by nut support frame with ground, and screw putter is connected with servo motor far from one end of bearing block;It quenches Fiery device includes hardening apparatus by high frequency current and support platform, and hardening apparatus by high frequency current is arranged in support platform, the support platform by Supporting frame and lifting bolt composition, lifting bolt pass through supporting frame in the middle part of the first support plate in the middle part of the first bolt hole and The second bolt hole in the middle part of the second support plate at the top of supporting frame, hardening apparatus by high frequency current include bottom plate, T shape adjusting bracket and position High-frequency quenching inductor and regulating device in T shape adjusting bracket both ends, T shape adjusting bracket include crossbearer and vertical frame, crossbearer and vertical frame Between for articulated connection, the vertical frame is fixed on bottom plate, and high-frequency quenching inductor is fixed on one end of crossbearer, regulating device position In the other end of crossbearer, regulating device includes the adjusting bolt of upper fixed block, lower fixed block and middle part, upper fixed block and crossbearer Fixed, lower fixed block is fixed on bottom plate, and the adjusting bolt both ends are bolt, and centre is tool internal thread sleeve.
The nut support frame includes the nut being set on screw putter, support rod and fixed plate, nut and support rod To be fixedly connected, support rod is vertically fixed in fixed plate, and fixed plate fixes on the ground.
The reject chute is to be detachably connected with rack, specific structure are as follows: the both ends of reject chute are equipped with the detent of strip Block, rack are equipped with the groove being used cooperatively with detent block.
The top of the lifting bolt is to be fixedly connected with the bottom plate of hardening apparatus by high frequency current.
Compared with the existing technology, the utility model enables to workpiece while advancing on roller bearing in the work of feed arrangement It under, uniformly enters in quenching unit, the tilt angle of high-frequency quenching inductor can carry out real-time according to the angle of workpiece It adjusts, guarantees workpiece thermally equivalent, greatly reduce processing cost, improve production efficiency, alleviate the labor intensity of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in the picture, the utility model is a kind of workpiece surface uniform hardening device, including feed arrangement 1 and quenching dress 2 are set, feed arrangement 1 is mainly made of rack 3 and track 4, and 3 bottom of rack is equipped with wheel 301, and rack 3 passes through wheel 301 It is arranged on track 4, the upper shelf of rack 3 is equipped with the first roller bearing 302 and the second roller bearing 303, the first roller bearing 302 and the second roller bearing 303 be parastate, and the first roller bearing 302 and the second roller bearing 303 are vertical with track 4, and 3 top of rack is equipped with reject chute 304, The lower section of the first roller bearing 302 and the second roller bearing 303 is arranged in reject chute 304, and 3 lower part of rack is equipped with motor 305 and and motor The speed reducer 306 of 305 electrical connections, speed reducer 306 are connect by the first chain 307 with the first roller bearing 302, and the first roller bearing 302 is logical It crosses the second chain 308 to connect with the second roller bearing 303, by the driving of motor 305 and speed reducer 306, the first roller bearing 302 drives the The workpiece for needing to quench is sent into quenching unit 2 by the rotation of two roller bearings 303;The side of rack 3 is connected with by bearing block 309 The direction of screw putter 5, the screw putter 5 is consistent with 4 direction of track, and screw putter 5 is solid by nut support frame 6 and ground Fixed, screw putter 5 is connected with servo motor 305 far from one end of bearing block 309;Quenching unit 2 includes 8 He of hardening apparatus by high frequency current Support platform 9, hardening apparatus by high frequency current 8 are arranged in support platform 9, and the support platform 9 is by supporting frame 901 and lifting bolt 902 compositions, lifting bolt 902 pass through first bolt hole 905 and branch at 903 middle part of the first support plate at 901 middle part of supporting frame Second bolt hole 906 at 904 middle part of the second support plate at 901 top of support body, hardening apparatus by high frequency current 8 includes bottom plate 801, T shape Adjusting bracket 802 and high-frequency quenching inductor 803 and regulating device 804 positioned at 802 both ends of T shape adjusting bracket, T shape adjusting bracket 802 include crossbearer 805 and vertical frame 806, is articulated connection between crossbearer 805 and vertical frame 806, the vertical frame 806 is fixed on bottom plate On 801, high-frequency quenching inductor 803 is fixed on one end of crossbearer 805, and regulating device 804 is located at the other end of crossbearer 805, adjusts Regulating device 804 includes upper fixed block 807, lower fixed block 809 and the adjusting bolt 808 at middle part, upper fixed block 807 and crossbearer 805 is fixed, and lower fixed block 809 is fixed on bottom plate 801, and the adjusting bolt both ends are bolt, and centre is tool internal thread Sleeve.
The nut support frame 6 includes the nut 601 being set on screw putter 5, support rod 602 and fixed plate 603, spiral shell Mother 601 is to be fixedly connected with support rod 602, and support rod 602 is vertically fixed in fixed plate 603, and fixed plate 603 is fixed on ground On.
The reject chute 304 is to be detachably connected with rack 3, specific structure are as follows: the both ends of reject chute 304 are equipped with strip Detent block 310, rack 3 is equipped with the groove 311 that is used cooperatively with detent block 310, when clear away waste slot 304, along length side To reject chute 304 is pulled, exits detent block 310 from the groove 311 of rack 3, then reject chute 304 is cleared up.
The top of the lifting bolt 902 is to be fixedly connected with the bottom plate 801 of hardening apparatus by high frequency current 8, when lifting bolt 902 When stretching out upwards, stable hardening apparatus by high frequency current 8 can be ramped up, until reaching the proper height to match with workpiece.
The course of work of the utility model is as follows:
The workpiece quenched will be needed to be placed on the first roller bearing 302 and the second roller bearing 303 of rack 3 in feed arrangement 1, beaten Open servo motor 305, drive screw putter 5, rotate and advance in nut support frame 6, thus push rack 3 on track 4 before Into;Then motor 305 and speed reducer 306 are opened, the first roller bearing 302 and the are driven by the first chain 307 and the second chain 308 The rotation of two roller bearings 303, drives workpiece to advance, and carries out quenching heat treatment into quenching unit 2, before workpiece enters quenching unit 2, first The lifting bolt 902 in support platform 9 is adjusted, hardening apparatus by high frequency current 8 is adjusted to suitable height, then workpiece enters high frequency Quenching unit 8 adjusts regulating device 804 according to the inclined angle of workpiece, so that workpiece can smoothly enter into high-frequency quenching inductor 803, after quenching is completed, motor 305 is inverted, and the first roller bearing 302 and the reversion of the second roller bearing 303 make workpiece in the first roller bearing 302 Retreated on the second roller bearing 303, meanwhile, servo motor 305 invert, drive screw putter 5 reverse, make rack 3 on track 4 after It moves back, finally takes out quenched workpiece.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as The protection scope of the utility model.

Claims (4)

1. a kind of workpiece surface uniform hardening device, it is characterised in that: including feed arrangement and quenching unit, feed arrangement is main It is made of rack and track, the bottom of the frame is equipped with wheel, and rack is arranged in orbit by wheel, and the top of rack is set up There are the first roller bearing and the second roller bearing, the first roller bearing and the second roller bearing are parastate, and the first roller bearing and the second roller bearing are and rail Road is vertical, and upper rack is equipped with reject chute, and the lower section of the first roller bearing and the second roller bearing is arranged in reject chute, and frame lower is equipped with electricity Machine and the speed reducer being electrically connected with motor, speed reducer are connect by the first chain with the first roller bearing, and the first roller bearing passes through second Chain is connect with the second roller bearing;The side of rack is connected with screw putter, the direction of the screw putter and rail by bearing block Road direction is consistent, and screw putter is fixed by nut support frame with ground, and screw putter is connected with far from one end of bearing block and watches Take motor;Quenching unit includes hardening apparatus by high frequency current and support platform, and hardening apparatus by high frequency current is arranged in support platform, the branch Support platform is made of supporting frame and lifting bolt, and lifting bolt passes through first in the middle part of the first support plate in the middle part of supporting frame The second bolt hole in the middle part of the second support plate at the top of bolt hole and supporting frame, hardening apparatus by high frequency current include bottom plate, the adjusting of T shape Frame and high-frequency quenching inductor and regulating device positioned at T shape adjusting bracket both ends, T shape adjusting bracket include crossbearer and vertical frame, horizontal It is articulated connection between frame and vertical frame, the vertical frame is fixed on bottom plate, and high-frequency quenching inductor is fixed on one end of crossbearer, is adjusted Regulating device is located at the other end of crossbearer, and regulating device includes the adjusting bolt of upper fixed block, lower fixed block and middle part, upper fixation Block is fixed with crossbearer, and lower fixed block is fixed on bottom plate, and the adjusting bolt both ends are bolt, and centre is tool internal thread set Cylinder.
2. workpiece surface uniform hardening device according to claim 1, it is characterised in that: the nut support frame includes set The nut being located on screw putter, support rod and fixed plate, nut are to be fixedly connected with support rod, and support rod is vertically fixed on solid On fixed board, fixed plate is fixed on the ground.
3. workpiece surface uniform hardening device according to claim 1, it is characterised in that: the reject chute is with rack can Dismantling connection, specific structure are as follows: the both ends of reject chute are equipped with the detent block of strip, and rack is equipped with and is used cooperatively with detent block Groove.
4. workpiece surface uniform hardening device according to claim 1, it is characterised in that: the top of the lifting bolt with The bottom plate of hardening apparatus by high frequency current is to be fixedly connected.
CN201821153113.5U 2018-07-20 2018-07-20 A kind of workpiece surface uniform hardening device Expired - Fee Related CN208440664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821153113.5U CN208440664U (en) 2018-07-20 2018-07-20 A kind of workpiece surface uniform hardening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821153113.5U CN208440664U (en) 2018-07-20 2018-07-20 A kind of workpiece surface uniform hardening device

Publications (1)

Publication Number Publication Date
CN208440664U true CN208440664U (en) 2019-01-29

Family

ID=65085259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821153113.5U Expired - Fee Related CN208440664U (en) 2018-07-20 2018-07-20 A kind of workpiece surface uniform hardening device

Country Status (1)

Country Link
CN (1) CN208440664U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190129

Termination date: 20200720

CF01 Termination of patent right due to non-payment of annual fee