CN107825066A - A kind of bearing removal electromagnetism stripping attachment - Google Patents

A kind of bearing removal electromagnetism stripping attachment Download PDF

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Publication number
CN107825066A
CN107825066A CN201711346774.XA CN201711346774A CN107825066A CN 107825066 A CN107825066 A CN 107825066A CN 201711346774 A CN201711346774 A CN 201711346774A CN 107825066 A CN107825066 A CN 107825066A
Authority
CN
China
Prior art keywords
fuselage
leading screw
electromagnetic heating
workbench
wall
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.)
Pending
Application number
CN201711346774.XA
Other languages
Chinese (zh)
Inventor
唐建明
陆荣晓
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.)
Bovin Refrigeration Technology (suzhou) Co Ltd
Original Assignee
Bovin Refrigeration Technology (suzhou) 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 Bovin Refrigeration Technology (suzhou) Co Ltd filed Critical Bovin Refrigeration Technology (suzhou) Co Ltd
Priority to CN201711346774.XA priority Critical patent/CN107825066A/en
Publication of CN107825066A publication Critical patent/CN107825066A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold

Abstract

The invention discloses a kind of bearing removal electromagnetism stripping attachment,Including fuselage,Insertion is provided with timer on the preceding table wall of the fuselage,Power switch and the first wiring hole,The power switch is between timer and the first wiring hole,The inside of the fuselage is provided with KS02Y controllers,And support arm has been bolted to connection it on the side outer wall of fuselage,The bottom of the support arm is welded with Electromagnetic Heating set,The present invention is provided with leading screw,Limited block,Screw rod,Spur gear and bevel gear,When in use,Connected by bevel gear with the engagement of spur gear,Revolving force in horizontal direction is converted into the revolving force in vertical direction by bevel gear,So that leading screw rotates,Connection is screwed by leading screw and limited block,Limited block moves horizontally on leading screw,Because the mobile route of movable block is identical,So bearing is clamped at the central position of workbench,Ensure the uniformity of bearing heating,Prevent hot-spot from damaging bearing arrangement.

Description

A kind of bearing removal electromagnetism stripping attachment
Technical field
The invention belongs to technical field of the electromechanical equipment, and in particular to a kind of bearing removal electromagnetism stripping attachment.
Background technology
Electromechanical equipment refers generally to machinery, electrical equipment and electric automatization equipment, refer under construction more remove geotechnique, carpenter, reinforcing bar, The general designation of machinery, pipe-line equipment outside muddy water, it is different from hardware, refers to the finished product that can realize certain function, existing axle more Hold and typically dismantled in dismounting using artificial unloading or electromagnetism.
But existing shaft bearing replacer to bearing heating when, easily cause heat uneven, bearing hot-spot, hold The damage on bearing arrangement is easily caused, in addition, the inside and outside wall of bearing easily causes the temperature difference, the efficiency of heating surface is low, and removal efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of bearing removal electromagnetism stripping attachment, is added with solving existing shaft bearing replacer The problem of heat is uneven low with the efficiency of heating surface.
To achieve the above object, the present invention provides following technical scheme:A kind of bearing removal electromagnetism stripping attachment, including machine Body, embedded on the preceding table wall of the fuselage to be provided with timer, power switch and the first wiring hole, the power switch is positioned at fixed When device and the first wiring hole between, the inside of the fuselage is provided with KS02Y controllers, and passes through spiral shell on the side outer wall of fuselage Bolt is fixedly connected with support arm, and the bottom of the support arm is welded with Electromagnetic Heating set, the side outer wall of the Electromagnetic Heating set It is upper to have adjusting nut by threaded engagement connection, and the internal sleeve of Electromagnetic Heating set is provided with electromagnetic heating rod, the bottom of the fuselage Portion has been bolted to connection pedestal, and the top of the pedestal is slidably connected close to the side opening position of fuselage by pulley Workbench, electromagnetic heating coil and workpiece are installed at the top of the workbench, the electromagnetic heating coil is located at the one of workpiece Side, and the second wiring hole is offered on the side outer wall of electromagnetic heating coil, the bottom of the workbench is connected by threaded engagement Be connected to screw rod, be welded with spur gear at the top of the screw rod, the inside of the workbench is provided with leading screw, the leading screw it is outer By threaded engagement connection limited location block on wall, and one end of leading screw is welded with bevel gear, and the bevel gear passes through with spur gear Gear teeth meshing is connected, and the timer is electrically connected with KS02Y controllers, first wiring hole, KS02Y controllers and second Wiring hole is electrically connected with power switch.
Preferably, heat emission hole is offered on the side outer wall of the fuselage.
Preferably, the electromagnetic heating coil is loop configuration.
Preferably, the leading screw is provided with four altogether, and four leading screws are uniformly arranged on the inside of workbench.
Preferably, chute is offered at the top of the pedestal.
The present invention compared with prior art, has the advantages that:
(1) present invention is provided with leading screw, limited block, screw rod, spur gear and bevel gear, when in use, passes through bevel gear and straight-tooth The engagement connection of wheel, the revolving force in horizontal direction is converted into the revolving force in vertical direction by bevel gear, so that leading screw turns It is dynamic, connection is screwed by leading screw and limited block, limited block moves horizontally on leading screw, due to the mobile route phase of movable block Together, so bearing is clamped at the central position of workbench, ensure the uniformity of bearing heating, prevent hot-spot from damaging Bearing arrangement.
(2) present invention is provided with electromagnetic heating rod and electromagnetic heating coil, when in use, electromagnetic heating rod and electromagnetic heating coil The inner ring of heated partses and outer ring respectively, the Internal and external cycle of workpiece produce induced-current, expanded by heating, between workpiece produces at cooperation Gap, on the one hand ensure that Internal and external cycle is heated evenly, reach the purpose being readily disassembled, on the other hand improve the efficiency of heating surface, accelerate dismounting Efficiency.
Brief description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is the side view of the present invention;
Fig. 3 is the workbench top view of the present invention;
In figure:1- timers, 2- power switches, the wiring holes of 3- first, 4-KS02Y controllers, 5- support arms, 6- Electromagnetic Heatings Set, 7- adjusting nuts, 8- electromagnetic heating rods, 9- electromagnetic heating coils, 10- workpiece, 11- workbenches, 12- pedestals, 13- pulleys, 14- screw rods, 15- limited blocks, the wiring holes of 16- second, 17- fuselages, 18- bevel gears, 19- leading screws, 20- spur gears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides following technical scheme:A kind of bearing removal electromagnetism stripping attachment, including fuselage 17, on the preceding table wall of fuselage 17 insertion be provided with timer 1, the wiring hole 3 of power switch 2 and first, pass through the He of timer 1 KS02Y controllers 4 automatically control the heat time, improve automaticity, reduce the consumption of manpower, power switch 2 is positioned at timing Between the wiring hole 3 of device 1 and first, the inside of fuselage 17 is provided with KS02Y controllers 4, and passes through on the side outer wall of fuselage 17 Bolt is fixedly connected with support arm 5, and the bottom of support arm 5 is welded with Electromagnetic Heating set 6, and Electromagnetic Heating is covered on 6 side outer wall There is adjusting nut 7 by threaded engagement connection, and the internal sleeve of Electromagnetic Heating set 6 is provided with electromagnetic heating rod 8, adjusting nut 7 rises To the effect of lifting, the bottom of fuselage 17 has been bolted to connection pedestal 12, and the top of pedestal 12 is close to the one of fuselage 17 Workbench 11 is slidably connected by pulley 13 at side position, workpiece 10 quickly can be departed from by axle by workbench 11 Stripping attachment is held, the top of workbench 11 is provided with electromagnetic heating coil 9 and workpiece 10, and electromagnetic heating coil 9 is located at the one of workpiece 10 Side, and the second wiring hole 16 is offered on the side outer wall of electromagnetic heating coil 9, to be heated outside workpiece 10, ensure heating Uniformity, there is screw rod 14 bottom of workbench 11 by threaded engagement connection, and the top of screw rod 14 is welded with spur gear 20, The inside of workbench 11 is provided with leading screw 19, by threaded engagement connection limited location block 15 on the outer wall of leading screw 19, and leading screw 19 one end is welded with bevel gear 18, and bevel gear 18 is connected with spur gear 20 by gear teeth meshing, and timer 1 and KS02Y is controlled Device 4 is electrically connected with, and the first wiring hole 3, the wiring hole 16 of KS02Y controllers 4 and second are electrically connected with power switch 2.
In order to ensure the normal work of the internal electronic element of fuselage 17, in the present embodiment, it is preferred that outside the side of fuselage 17 Heat emission hole is offered on wall.
In order to be adapted to different size of workpiece 10, in the present embodiment, it is preferred that electromagnetic heating coil 9 is loop configuration.
In order to which workpiece 10 to be fixed on to the centre of workbench 11, ensure that the inside and outside wall of workpiece 10 uniformly heats, this implementation In example, it is preferred that leading screw 19 is provided with four altogether, and four leading screws 19 are uniformly arranged on the inside of workbench 11.
In order to allow pulley 13 smoothly to be moved on pedestal 12, in the present embodiment, it is preferred that the top of pedestal 12 offers Chute.
The operation principle and process for using of the present invention:When in use, external power supply is connected, passes through the adjustment work of timer 1 Time interval, workpiece 10 is placed on workbench 11, rotates clockwise screw rod 14, pass through nibbling for bevel gear 18 and spur gear 20 Connection is closed, bevel gear 18 drives leading screw 19 to rotate, is connected by leading screw 19 with screwing for limited block 15, limited block 15 is in leading screw 19 On move horizontally, because the mobile route of limited block 15 is identical, workpiece 10 is fixed on workbench 11 by four limited blocks 15 Central position onto, workbench 11 is shifted to the lower section of support arm 5 by pulley 13, unscrew adjusting nut 7, by electromagnetic heating rod The inner ring of 8 insertion workpiece 10, turns on the power switch 2, and the inner ring of workpiece 10 produces induced-current, expanded by heating, workpiece 10 with Gap is produced at conjunction, reaches the purpose being readily disassembled.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of bearing removal electromagnetism stripping attachment, including fuselage(17), it is characterised in that:The fuselage(17)Preceding table wall on Insertion is provided with timer(1), power switch(2)With the first wiring hole(3), the power switch(2)Positioned at timer(1)With First wiring hole(3)Between, the fuselage(17)Inside KS02Y controllers are installed(4), and fuselage(17)Side outer wall On be bolted to connection support arm(5), the support arm(5)Bottom be welded with Electromagnetic Heating set(6), the electromagnetism Heating mantle(6)Side outer wall on by threaded engagement connection have adjusting nut(7), and Electromagnetic Heating set(6)Inside be arranged There is electromagnetic heating rod(8), the fuselage(17)Bottom be bolted to connection pedestal(12), the pedestal(12)Top Portion is close to fuselage(17)Side opening position pass through pulley(13)Slidably connect workbench(11), the workbench(11) Top electromagnetic heating coil is installed(9)And workpiece(10), the electromagnetic heating coil(9)Positioned at workpiece(10)Side, and electricity Magnetic heating collar(9)Side outer wall on offer the second wiring hole(16), the workbench(11)Bottom revolved by screw thread Conjunction is connected with screw rod(14), the screw rod(14)Top be welded with spur gear(20), the workbench(11)Inside peace Equipped with leading screw(19), the leading screw(19)Outer wall on pass through threaded engagement connection limited location block(15), and leading screw(19)One End is welded with bevel gear(18), the bevel gear(18)With spur gear(20)Connected by gear teeth meshing, the timer(1)With KS02Y controllers(4)It is electrically connected with, first wiring hole(3), KS02Y controllers(4)With the second wiring hole(16)With electricity Source switch(2)It is electrically connected with.
A kind of 2. bearing removal electromagnetism stripping attachment according to claim 1, it is characterised in that:The fuselage(17)One Heat emission hole is offered on the outer wall of side.
A kind of 3. bearing removal electromagnetism stripping attachment according to claim 1, it is characterised in that:The electromagnetic heating coil (9)For loop configuration.
A kind of 4. bearing removal electromagnetism stripping attachment according to claim 1, it is characterised in that:The leading screw(19)Set altogether It is equipped with four, and four leading screws(19)Uniformly it is arranged on workbench(11)Inside.
A kind of 5. bearing removal electromagnetism stripping attachment according to claim 1, it is characterised in that:The pedestal(12)Top Portion offers chute.
CN201711346774.XA 2017-12-15 2017-12-15 A kind of bearing removal electromagnetism stripping attachment Pending CN107825066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711346774.XA CN107825066A (en) 2017-12-15 2017-12-15 A kind of bearing removal electromagnetism stripping attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711346774.XA CN107825066A (en) 2017-12-15 2017-12-15 A kind of bearing removal electromagnetism stripping attachment

Publications (1)

Publication Number Publication Date
CN107825066A true CN107825066A (en) 2018-03-23

Family

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Family Applications (1)

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CN201711346774.XA Pending CN107825066A (en) 2017-12-15 2017-12-15 A kind of bearing removal electromagnetism stripping attachment

Country Status (1)

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CN (1) CN107825066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524187A (en) * 2019-07-24 2019-12-03 安徽千禧精密轴承制造有限公司 Process equipment is used in a kind of production of intelligent bearing
CN112122880A (en) * 2020-10-22 2020-12-25 朱莞漪 Rotor bearing dismantles frock
CN113787300A (en) * 2021-09-14 2021-12-14 徐州铭德轴承有限公司 Automatic many sizes of clear oil bearing heating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589255A1 (en) * 2004-04-20 2005-10-26 Kayaba Industry Co., Ltd. Electromagnetic shock absorber for vehicle
CN202129614U (en) * 2011-03-15 2012-02-01 威能极风力驱动(天津)有限公司 Bearing dismounting device of gear box
CN102699666A (en) * 2012-05-25 2012-10-03 三一矿机有限公司 Bearing dismounting device
CN203471285U (en) * 2013-09-29 2014-03-12 中国北车集团大同电力机车有限责任公司 Device for dismounting gear side bearing of axle box of railway locomotive
CN207642582U (en) * 2017-12-15 2018-07-24 博维恩冷冻科技(苏州)有限公司 A kind of bearing removal electromagnetism stripping attachment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589255A1 (en) * 2004-04-20 2005-10-26 Kayaba Industry Co., Ltd. Electromagnetic shock absorber for vehicle
CN202129614U (en) * 2011-03-15 2012-02-01 威能极风力驱动(天津)有限公司 Bearing dismounting device of gear box
CN102699666A (en) * 2012-05-25 2012-10-03 三一矿机有限公司 Bearing dismounting device
CN203471285U (en) * 2013-09-29 2014-03-12 中国北车集团大同电力机车有限责任公司 Device for dismounting gear side bearing of axle box of railway locomotive
CN207642582U (en) * 2017-12-15 2018-07-24 博维恩冷冻科技(苏州)有限公司 A kind of bearing removal electromagnetism stripping attachment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524187A (en) * 2019-07-24 2019-12-03 安徽千禧精密轴承制造有限公司 Process equipment is used in a kind of production of intelligent bearing
CN112122880A (en) * 2020-10-22 2020-12-25 朱莞漪 Rotor bearing dismantles frock
CN113787300A (en) * 2021-09-14 2021-12-14 徐州铭德轴承有限公司 Automatic many sizes of clear oil bearing heating device
CN113787300B (en) * 2021-09-14 2022-08-02 徐州铭德轴承有限公司 Automatic many sizes of clear oil bearing heating device

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